Friday, August 23

Update Galaxy S3 I9300 to Android 4.3 via Slimbean 4.3 Beta 3 Official Build [How to] (Updated 28th August, 2013)

Following the release of the latest iteration of Jelly Bean software, Android 4.3, which Google recently rolled out for its Nexus devices, the Android developers community has commenced the release of custom builds based on the new Jelly Bean version. 
The official builds for Slim Bean featuring Android 4.3 are now available for the third Galaxy S smartphone bearing model number GT-I9300, which is currently running on Android 4.1.2 official version. 
Android 4.3
SlimBean Official ROM based on Android 4.3 Jelly Bean is available for the Galaxy S3.

Users are also advised to ensure that their handsets meet the following requirements before installing the custom build. 
Pre-requisites
1) Install USB Drivers for Samsung Galaxy S3 to transfer files between the Android device and the computer.
2) Enable USB Debugging Mode on the phone to connect it with the computer and use Android SDK with it. [Press Menu>> Settings>> Applications. From there navigate and click on Development option and then check the USB Debugging Mode.]  
3) As the tutorial might wipe out all data of the phone, create a backup. If the device is having any custom recoveries such as ClockworkMod/TWRP already installed, then backup data using the recovery.
4) The Galaxy S3 should have above 80% battery charge.
5) The phone should be rooted and have ClockworkMod (CWM) recovery installed.  
6) The Slimbean official builds work only with Samsung Galaxy S3 GT-I9300. As flashing these on any incorrect variant is likely to brick the device, verify the model number of the Galaxy device by navigating to Settings>> About phone>> Model number
7) After flashing the ROM if the device gets stuck on Booting animation or experiences boot loop, then perform wipe cache partition and wipe dalvik cache five more times before rebooting the device. 
8) Users are advised to give five to 10 minutes to the ROM after the device boots up the first time to settle everything for a better using experience. 

Steps to install Android 4.3 Jelly Bean on Galaxy S3 GT-I9300 with SlimBean official build

Step-1: Download Slimbean v4.3 ROM for Samsung Galaxy S3 to the computer [Alternative link].
Step-2: Download Google Apps package [Alternative link].
Step-3: Connect and mount the Galaxy S3 USB memory on the computer using USB cable. Then copy the downloaded zip files to the SD card of the phone. Ensure that the files are in the SD card root not in any folder. Also, do not extract any file.
Step-4: Unplug the USB cable from the phone and switch it off.
Step-5: Boot the phone into Recovery Mode by turning on the phone while pressing and holding Volume UpHome and Power buttons together. Then release all three buttons.
Note: In recovery mode, use the Volume keys to navigate between the options and Power button to select the desired option.            
Step-6: In recovery mode, perform a Nandroid backup of the existing ROM that can be restored later if the new ROM does not work or in case users wish to go back to the previous ROM. To perform Nandroid backup, select Backup and Restore, and then on the next screen, select Backup again. Go back to the main recovery menu once the backup is completed.
Step-7: Perform data wiping task to eliminate clash between the new ROM and the previous ROM. Select wipe data/factory reset and then select Yes on the next screen to confirm the action. Wait for some time until the wiping process is done and return to the CWM recovery menu. Now perform a cache wipe by selecting wipe cache partition.
This is optional but it is recommended that you perform a wipe of dalvik cache to avoid boot loops and any other error. From CWM recovery, go to advanced option and then select wipe dalvik cache.
Step-8: Return to the main recovery menu and select install zip from sdcard and then select choose zip from sdcard. Navigate to the Slimbean ROM zip earlier copied to the SD card of the phone. Press the Power button to select it and confirm installation on the next screen. The ROM installation should now begin.      
Step-9: Once the ROM is installed, repeat the above step but now choose Google Apps to install same.
Step-10: When the installation process is completed, go to +++++Go Back +++++ and reboot the phone by selecting reboot system now from the recovery menu. The device will reboot now and boot up into the customised Slimbean custom firmware. The first boot will take about five minutes.
Note: To go back to the previous ROM, boot the phone into recovery, select Backup and Restore then restore the ROM by selecting it from the list.
Galaxy S3 should now be updated with Slimbean Android 4.3 Jelly Bean custom ROM. To verify the new software version running on the device head over to Settings>> About phone.
Do comment if you have any questions or confusions regarding the update process. Enjoy android 4.3 jelly bean on your SIII.

Tuesday, August 20

Update Galaxy S Plus I9001 to Android 4.3 Jelly bean via Cyanogenmod 10.2 Custom rom [How To] (Updated 7th Sep, 2013)


Almost every Android device can partake the new Android 4.3 Jelly Bean treat, and that includes the Samsung Galaxy S Plus GT-I9001, thanks to an early build of unofficial CyanogenMod 10.2 for the Galaxy S Plus.
CyanogenMod is among the most popular custom ROMs.  The alpha build of CM10.2 for the I9001 has been released by  XDA Developers member davidteri91.
Currently this custom ROM is in its early development stage and you may encounter some issues and bugs while using this custom ROM.

This guide shows you how to flash CyanogenMod 10.2 for the Galaxy S Plus I9001.

Whats Working:
Audio
Receiving and making calls
GPS
Compass
Proximity sensor
Wifi
Bluetooth
USB mass storage
HW accelerated gui
HW accelerated video
Camera
BLNv9
USB/Wifi tethering
VSync
USB OTG (Only FAT32 support)
Phantom key presses filtering

Changelog:
Use Tinyalsa audio from S2
Update Display HAL
Some Updates in GPS (Tested on Italy and Spain,
tell me if working for you too)
Fix glitches in Panorama photos (here is working and for you ???)
Add Flags for Support TWRP 2.6.0.4 (Thanks  @blackmambazzz)
Update Kernel 3.4.60
Sync CM repo

ALPHA 11
Compiled with standard GCC 4.7 from google Now is compatible
Update Media codecs from S2
Minor Updates in kernel about CTR but need more test
Update Gapps
Sync CM repo

ALPHA 10
Based Android JSS15Q (Thanks CM team)
Disable buffer metadata (Thanks Michael Bestas)
Sync CM repo

ALPHA 9
Now for change the Apps in Background you need edit
this line sys.mem.max_hidden_apps=x
Add Google Location and Network Location Features
Add Certification for Gps
remove unsupported use.non-omx.mp3.decoder (Thanks Arco)
Minor Updates in ROM
Update Kernel 3.4.59
-COMPILED WITH LINARO TOOLCHAIN 4.8.2 BY @Christopher83
(Thanks Keff for make it bootable)
-SOME KGSL UPDATES WITH CAF CODE (GPU)
-OC
-UV
-VDD CONTROL
-360
Sync CM repo

ALPHA 8
Switch to CM Vibrator Intensity
AriesParts now is present in launcher CM settings doesn't
support it anymore
Update Media-codecs Sync to qcom-common CM repo
Some Updates in Bluetooth Stack according to android 4.3
Sync CM repo
Gapps Updates (Play Store 3.4.11 Multi DPI)

ALPHA 7
Set Number apps in Background by default (10) you can change
it in bruild.prop on this line  ro.sys.fw.bg_apps_limit=x 
Set dynThreshold of the hwc to 1.9 for smoother transitions
Dalvik Optimizations for devices with lower memory RAM thanks
Arne Coucheron
Added Scorpion Optimizations
Update kernel 3.4.57
- OC
- UV
- 360 MB
- Add New Governors and I/O Schedulers
Sync CM repo

ALPHA 6
Fix Notification Sound Issue (Thanks Michael Bestas and Mike Grim)
Minor Updates in ROM
Sync CM repo

Gapps 2013/08/08
Play Store 4.3.10 Multi DPI
All Apps Updated

ALPHA 5
Some DisplayHAL Updates Based on dislpay-caf (CM)
Some libstagefright Fix (Add legacy LPAPlayer - support for
disabling buffer metadata)
Changes into Surfaceflinger (enable EGL_NEEDS_FNW for qcom legacy)
Kernel Default 3.4.56
Sync CM repo

ALPHA 4
Fix Screenshot
Sync CM repo
KERNEL
- OC
- UV
- 360 MB
(Thanks @Christopher83 for his sources)

ALPHA 3
Now FOCAL is working
Update API in Display-Legacy according to 4.3 
Fix glitches in Dislpay composition
Sync CM repo

ALPHA 2
Fix data GSM Internet
Sync CM repo

ALPHA 1
First Build
Sync CM repo

Warning

  • The instructions in this guide are intended for use with the Samsung Galaxy S Plus, model number GT-I9001. Applying these instructions on another device or model may produce undesired outcomes.
  • The information in this guide is provided for instructional and educational purposes only. There is no guarantee that these instructions will work under your specific and unique circumstances.
  • Use these instructions at your own risk. We shall not hold any responsibility or liability for whatever happens to you or your device arising from your use of the info in this guide.
  • Read and understand the whole guide first before actually performing the instructions.

Requirements

Instructions

    1. Copy the CyanogenMod 10.2 Beta 1 ROM file and the Google Apps package to the internal SD card of your phone.
    2. Turn off the phone.
    3. Boot your phone into Recovery Mode. (You can do this by pressing and holding down the Volume Up and Power buttons at the same time. You can then let go of the buttons once the Samsung logo on the screen appears. When the icon bearing an Android inside a box shows up, press the Menu button.)
    4. Make sure to create a backup before installing the ROM. Tap on  Backup or restore and choose Backup and wait until the backup process ends.
    5. Select Wipe data/factory reset and confirm the action on the next screen.
    6. Select Wipe cache partition and confirm the action on the next screen.
    7. Select Install ZIP from SD card.  Select Choose ZIP from SD card and locate the cm-10.2.0-RC0-Beta1-ariesve.zip file. Confirm the installation on the next screen.
    8. Once the installation is complete, flash the Google Apps package in the same manner as in step 7.
    9. Go back to the main menu and select Reboot system now to reboot your phone. It would take about 5-7 minutes to boot for the first time.
    Great work! You have successfully installed the CyanogenMod 10.2 ROM on your Samsung Galaxy S Plus GT-I9001. If any problem exists, please feel free to comment and we will surely provide you the solution as possibly fast as we can.

    Monday, August 12

    Update your Samsung Galaxy S Plus i9001 to Slim bean Android 4.2.2 version 8.1 (Updated August 12, 2013)





    Jelly bean based Slim Bean ROM can be said as one of the finest Custom ROM found in the internet for Samsung Galaxy S Plus. Since this update is not the one which is officially released by Samsung Electronics, for applying his update you will have to root your Galaxy S PLUS I9001 device (Go to this link to root your Samsung Galaxy S Plus). Unfortunately, Samsung won’t be coming up with any future updates like ICS or Jellybean for SGS PLUS I9001 officially. The best part is that from now we will be constantly coming up with the custom ROM firmwares which are here to further increase the user experience.


    Disclaimer: We should not be held responsible or liable for any damage happened to your device due to not following the instructions. It is very unlikely that there will be any damage to your device if you follow all the instructions.



    With the help of below mentioned steps back up all the data so that if at all the data gets corrupted /lost, the same can be restored with the help of below mentioned steps. Don’t use KIES to back up the data or else there is a risk of device getting not detecting in KIES with which you will not be able to restore the backup taken. Move all the backed up files in your computer.


    SMS – Download "SMS Backup & Restore app" from play store,
    Contacts – Sync with the Gmail application,
    Call Log -  Download "Call Log and Restore" app from play store,
    Images, Songs, Videos, Files – Copy to internal / External SD Card,
    APN and MMS Settings – Note down from the path “Applications > Settings > Wireless and Network > Mobile Networks > Access Point Names”


    Enable USB Debugging Mode in your Samsung Galaxy S PLUS I9001 from the path “Settings > Applications > Development > USB debugging”. Disable / uninstall all the security suites installed in your device as these interrupt the process of firmware update process.

    --------------------------------------------------------------------------------------------------------
    So assuming that you have followed all the above mentioned instructions, you can now proceed to the next step where we have summed up a detailed tutorial on how to apply this update.

    Things to download : Slim bean android 4.2.2 v8.1 ROM & Slim Gapps

    Procedure to install Slim Bean custom ROM firmware on Galaxy S GT I9001 PLUS:


    1. Your phone should be installed with clockwork mod recovery to install this rom. If it is installed, continue to second step otherwise visit this post to install clockwork mod recovery.
    2. Download the Slim Bean Rom from here and Slim gapps from here to your computer. Once downloaded, you will then have to connect your Galaxy S GT I9001 PLUS device to computer with the help of original USB cable and place these two zip files in your device.
    3. Disconnect  the device and turn off the same so that it can be entered in the recovery mode. Recovery mode in Galaxy S PLUS I9001 can be entered by holding the Volume Up button and then turning ON your device.
    4. In recovery mode, select “Wipe data/factory reset” & “Wipe Cache partition”. Additionally, select “advanced” and clear the Dalvik cache too if you are on the custom ROM firmware.( if you are on another android 4.2.2 custom rom u dont neet to do wipe data/factory reset, just wipe cache and dalvik cache)
    5. Now, select “Go Back” and select “install zip from sd card” > “choose zip from internal sd card” and then select the Slim Bean custom ROM firmware as well as Slim gapps one by one (complete one and then by same process do another) which you have placed on your phone.
    6. Once selected, it will take around 5 -6 minutes for applying this update. Also, for the first boot it will take more time than usual as it has to setup all the system files and other apps which are necessary ones. Ensure that you have cleared the cache in your device as it will wipe all the unwanted data from the recovery mode just in case if you face any force close issues in any of the Google Apps or the core apps present in your device.

    Note: If the device gets into the boot loop sequence or say gets stuck in the welcome screen, just re insert the battery and re follow the above instructions so as to again follow the above mentioned instructions.

    Do let us know in the comments section just in case if you face any issues as we will try our level best to sort out the same. Congratulations, you have now successfully installed Jelly bean 4.2.2 based Slim Bean ROM on your Galaxy S PLUS GT I9001 smartphone.

    Saturday, August 10

    Update Samsung Vibrant SGH-T959 to Slim Bean Android 4.2.2 Version 8 Jelly Bean Custom Firmware


    Slim Bean has released their Android 4.2.2 based custom ROM for the T-Mobile Samsung Vibrant SGH-T959 that you can install on your phone and enjoy the stock Android experience along with tons of new tweaks and features added by the Slim Bean team. This custom ROM has been built directly from the AOSP source which means you get to enjoy the latest Android 4.2.2 on your Samsung Vibrant. This is not an official release by Google, but just a custom ROM which would require a custom recovery like ClockworkMod in order to flash the ROM zip file on your phone. You will be able to update Samsung Vibrant SGH-T959 to Slim Bean Android 4.2.2 Jelly Bean Version 8 custom firmware with our tutorial.
    In this tutorial, we will tell you how to install Slim Bean Android 4.2.2 Jelly Bean on Samsung Vibrant SGH-T959 with complete steps using CWM recovery. We also have several tips on how to backup your phone data and also some more tips that you have to keep in mind before proceeding to the tutorial on the next page. You will have to wipe your previous personal data and apps as usual when installing this custom ROM, like always. Let’s begin with the tutorial below.
    Disclaimer: All the custom ROMs and firmwares, official software updates, tools, mods or anything mentioned in the tutorial belong to their respective owners/developers. We or the developers are not to be held responsible if you damage or brick your device. We don’t have you on gun point to try out this tutorial ;-)

    Slim Bean Android 4.2.2 Jelly Bean ROM Details:

    This Slim Bean custom ROM looks like all stock, but contains a number of amazing features under-the-hood. The ROM comes with the following options, that extend to a whole new list of options that you can customize:
    • Device Options – Samsung Vibrant Settings
    • Interface – Majority of customization options are here
    • OTA – Update Me
    • Performance – CPU, voltage, tweaks etc
    • Profiles – Set up various profiles for different occasions/environments such as work, home, evening etc
    • Quiet hours
    • Themes – Theme engine
    • About Slim

    T-Mobile Samsung Vibrant USB Drivers

    You will need to connect your Android phone with the computer. For that, please make sure you have installed the USB drivers for T-Mobile Galaxy Ace properly. If not, you can download the latest official drivers from our Android USB Drivers section here:

    Backup and Other Important Tips

    Done with the USB drivers? Perfect. The tutorial is on the next page, but first, please take a look at the following tips and important points you need to take care of. These are important, as we don’t want anyone losing their personal data or apps:
    Always backup your important data that you might need after you install a new custom ROM, an official software update or anything else. Make a backup for just in case, you never know when anything might go wrong. See below for some tips on how to backup data:
    T-Mobile users can also back up data using T-Mobile KIES. If you backup data manually, you get more options what to choose from and it is very easy to move data across Android devices from different manufacturers, i.e moving T-Mobile Galaxy Note backup data to HTC One X.
    If you already have a custom recovery (ClockworkMod, TWRP etc.) installed on your phone, we strongly recommend a backup using that as it creates a complete image of your existing phone set up.
    A few more optional tips that you should remember:
    1. Having problems connecting your Android phone to the computer? You need to enable USB debugging mode. See here: How to Enable USB Debugging — for Gingerbread, Ice Cream Sandwich and Jelly Bean.
    2. Make sure your Android device is charged up to 80-85% battery level. This might help you: How to Check Battery Percentage. Why? Because, if your phone goes off suddenly while installing a custom ROM, flashing an official firmware update or installing mods etc. — your phone might get bricked or go dead permanently. No one wants that, right?
    4. We recommend NOT to try our guides if your phone is locked to a carrier, unless we have specified the carrier name or device model.

    We have put together a detailed step-by-step instructions guide on how to install Slim Bean Android 4.2.2 Jelly Bean ROM on Samsung Vibrant SGH-T959. If you are used to installing custom ROMs on your Samsung Vibrant SGH-T959, then this should not be any different for you.
    However, for beginners, you need to root your T-Mobile Samsung Vibrant and install a custom recovery. Please Google that up if you are unsure and read the entire tutorial once before actually performing it.
    Samsung-GalaxyS-Vibrant-SGH-t959
    To Remember:
    • This tutorial is only for installing Slim Bean Android 4.2.2 Jelly Bean custom ROM on T-Mobile Samsung Vibrant SGH-T959. Please do not try on any other Samsung Vibrant variants.
    • Your phone should have ClockworkMod recovery installed from before.
    • This tutorial will wipe out all your data. Proceed at your own risk.
    • Perform a Dalvik Cache wipe before proceeding from the recovery mode.
    • T-Mobile KIES will NOT detect your phone after installing Slim Bean Android 4.2.2 Jelly Bean because it is a custom ROM.
    • Make sure you backup all your data in your phone before proceeding.
    Complete Step-By-Step Instructions:
    Step 1 - Download Slim Bean Android 4.2.2 Jelly Bean and Google Apps for Samsung Vibrant to your computer.
    Step 2 - Connect and mount your Samsung Vibrant USB memory on your computer using the USB cable.
    Step 3 - Now copy/paste the downloaded Android 4.2.2 ROM zip and Google Apps zip files to your SD card. Make sure the files are in the SD card root (not in any folder).
    Step 4 - Then turn OFF your phone and disconnect from the USB cable.
    Step 5 - Now to get in the Recovery Mode. Switch ON the phone while pressing and holding Volume Up + Volume Down + Power buttons together.
    Step 6 - In ClockworkMod recovery, perform a full data wipe first. Then scroll down to “flash zip from SD card” and press the Power button to select it.
    Step 7 - Press the Power button again and select “choose zip from sdcard”.
    Step 8 -Now using your volume keys, navigate to the Android 4.2.2 ROM zip file that you copied to your SD card and select it using the Power button. Confirm the installation on the next screen and the installation procedure should start now.
    NOTE: Repeat this same step for the Google Apps zip file as well.
    Step 9 - After the installation completes, go to “+++++Go Back” and reboot the phone by selecting “reboot system now” from the recovery menu. The phone will boot now and it might take about 5 minutes to boot on your first time. So, please wait.
    That’s it! Your Samsung Vibrant has now been updated to Slim Bean Android 4.2.2 Jelly Bean! Go to Settings > About phone to verify.
    Hit +1 or LIKE to thank us!
    If you run into any problems, feel free to drop us a comment below and we will reply you back ASAP with the fix or the solution to your problem.

    Thursday, August 8

    Download MX Player Pro v1.7.16 APK full


    MX Video Player - The best way to enjoy your movies !

    MX Player Pro play.google.com.videoplayer.pro
    MULTI-CORE DECODING - MX Video Player is the first Android video player that performs multi-core decoding. According to the test results on dual-core devices, it shows up to 70% performance improvement than single-core devices.

    CPU OPTIMIZATION - Provides highly optimized CODECs and Rendering Engines for the processors including ARM® NEON™ and NVIDIA® Tegra™ 2.

    MULTI-TOUCH VIDEO ZOOM CONTROL - Zoom while playing your video in and out using multi-touch gestures.

    SUBTITLE SCROLL - Scroll on subtitle text and playback position will be adjusted to match previous or next subtitle timing.

    BETTER SUBTITLE READABILITY - Increased subtitle readability with thicker border and shadow around text.

    FULL HONEYCOMB SUPPORT

    Supported File Types :
    • SubRip(.srt) 
    • Sub Station Alpha(.ssa/.ass) 
    • MicroDVD(.sub/.txt) 
    • SubViewer2.0(.sub) 
    • SAMI(.smi/.sami) 
    • MPL2(.mpl/.txt) 
    • PowerDivX(.psb/.txt) 
    • TMPlayer(.txt) 
    • Matroska (.mkv) Subtitle Track. (text, ass/ssa only) 
    What's in this version : (Updated : Aug 1, 2013)
    • CUSTOM CODEC BEFORE 1.7.16 IS NOT COMPATIBLE WITH THIS VERSION.
    • Support Android 4.3.
    • Improved Hi10p playback performance with s/w decoder.
    • Added an option to use h/w decoder's native audio track selecting feature for Android 4.1 and higher.
    • Added "audio player" option to use MX Player as an audio player.
    • Added YUV color format for s/w decoder.
    • Added an option for selecting preferred audio language.
    • "Back to list" option replaces "Playback completion action" option.
    Required Android O/S : 2.1+

    Screenshots :
     

    Download :  7Mb APK



    Download After Earth - The Mobile Game full (apk+data)


    DANGER IS REAL. FEAR IS A CHOICE. CONFRONT IT ALL WITH ‘AFTER EARTH’ ON MOBILE!

    After Earth play.google.com.afterearth
    After Earth is an all-new game based on the film where you can slide, leap and fly through perilous terrain, and slice and dice evil creatures that lurk in the dark with your cutlass sword. Not your typical action-running game – you can confront and defeat an array of vicious creatures in epic battles, freefall, zipline and more!Fight for survival and defeat your enemies—but whatever you do, do not succumb to fear!
    • Story Mode – Complete 20 challenging missions and unlock secret levels along the way
    • Infinite Mode – Test your reflexes and explore the stunning environments inspired by the film
    • Collect and change suits for different game experiences
    • Fulfill multiple achievements by replaying the danger-filled levels
    • Think you’re better than your friends? Prove it by besting their scores, level progressions, and achievements
    Required Android O/S : 2.2+

    Screenshots :






    Download : 140Mb (APK+OBB)


    Update Galaxy S2 I9100 to Android 4.2.2 via Official SlimBean Build 8 Final ROM [How to Install]

    Galaxy S2 I9100 Android 4.2.2 Update via SlimBean Build 8 Final ROM [How to Install]
    Galaxy S2 I9100 Gets Android 4.2.2 Update via SlimBean Build 8 Final ROM [How to Install]
    SlimROMs team has just released the most stable SlimBean custom release yet via Android 4.2.2 SlimBean Build 8 Final ROM for Samsung Galaxy S2 GT-I9100, which brings a host of feature enhancements and bug-fixes over its previous release (SlimBean Build 7). The latest SlimBean iteration is based on original Android Open Source Project (AOSP), which brings the best custom tweaks to stock Android firmware.
    Here is the list of few noteworthy feature enhancements and bug-fixes ported into this custom ROM:
    • Various improvements under the hood for upcoming Android 4.3 ROM
    • Added Bug-report feature to SlimCenter. It creates a zip file containing basic system information and systemlogs (logcat, kmsg, last_kmsg).
    • Rearranged (more logical) Settings
    • All backend shortcut functions combined with settings options vastly reduced and simplified.
    • Shortcuts/buttons completely redone for NavBar/Pie/Notification Shortcuts/Lockscreen Shortcuts/NavRing.
    • Fix IllegalArgumentException in Privacy Guard
    • USB: gadget: mass_storage added sysfs entry for cdrom to LUNs
    • Fix bootzip. Install signapk to sign the packages and some cleanup
    • Fix room service to allow dependency override
    • Exynos: Update Mali drivers
    • New devices: Motorola xt926/xt925, p5100, p5110, d2usc as well t0lte, t0lteatt and t0ltetmo
    • All "Master Key" exploit patches published by google integrated + additional security fixes
    • Gapps update: Google Music, Google Play Services, move google Now to system app
    • App update in app download section google+
    Head over to the developer source page to read more about the newly introduced bug-fixes and feature enhancements for the latest build of SlimBean ROM.
    NOTE: The instructions provided in this guide are meant for reference purpose only. IBTimes UK reminds its readers that it will not be held liable if device is damaged or bricked during or after firmware installation. Users are advised to proceed at their own risk.

    Pre-Requisites
    • The SlimBean Build 8 Final ROM and the instructions given in this guide are meant for the Galaxy S2 GT-I9100 model only. Verify the device model number by navigating to Settings > About Phone.
    • Back up data and settings using a recommended custom recovery tool such as ClockworkMod (CWM) or TWRP, as it creates a complete image of the existing phone setup.
    • Verify correct USB drivers for the phone are installed on the computer (download Samsung Galaxy S2 GT-I9100 USB drivers)
    • Ensure USB debugging mode is enabled on the phone, by navigating to Settings > Developer Options (if device is running Android 4.0 or later) or Settings >Applications> Development (if device is running Android 2.3 or earlier). Otherwise if device is running Android 4.2, perform the following steps:
    • Go to Settings > About Phone
    • Scroll to the bottom of the screen and select Build Number
    • Tap the phone's Build Number seven times to unlock or reveal the hidden Developer Options under Settings. Then select the checkbox to enable USB debugging mode under Settings > Developer Options.
    • Make sure the phone has at least 80% battery charge to prevent unexpected device shutdown (due to battery drain) while installing the ROM.
    • Ensure the device is unlocked (not locked to a specific carrier) and rooted with ClockworkMod Recovery (CWM) installed.
    • If the device is stuck at booting or is experiencing boot loop issues, perform Wipe Cache Partition and Wipe Dalvik Cache a few more times before rebooting.
    • Allow newly installed ROM to stabilise for five minutes before you start working on it.
    • If you encounter a Status 7 error message while flashing the firmware, then it could be due to an incompatible device or a necessary kernel may be missing (for instance, a Jelly Bean Kernel must be installed before installing any Jelly Bean ROM).
    Downloads
    How to Install Android 4.2.2 Jelly Bean Update on Galaxy S2 GT-I9100 via SlimBean Build 8 Final ROM
    1.    Connect and mount the phone's storage or SD card on computer via USB cable.
    2.    Without extracting, copy the downloaded ROM and Google Apps zip files to the root folder on the phone's SD card.
    3.    Once the file transfer process is complete, just disconnect the USB cable from computer and Power off the phone.
    4.    Boot the device into recovery mode by pressing and holding Volume UpHome and Power button together. Wait until the screen flashes and then quickly release all three buttons.
    5.    Take a Nandroid backup of the current ROM so that it can be restored later if the new ROM fails to work or you want to return to original ROM. To do a backup, choose Backup and Restore, and then click Backup on the next screen. Return to main recovery menu once backup is complete.
    6.    Perform a full data wipe task as follows: choose Wipe Data/Factory Reset then click Yes on next screen to confirm. Wait for a few minutes until the data wipe process completes. Then return to CWM recovery main menu and click Wipe Cache Partition. Wait until the wiping process completes. Finally, choose Wipe Dalvik Cache under advance option.
    7.    Select Install zip from SD card and then click Choose zip from SD card. Now, browse to the Slim Bean Build 8 ROM ZIP file copied earlier to your phone in Step 2 and select it by tapping Power button. Confirm the ROM installation by choosing Yes on next screen and the installation will begin.
    8.    Once the ROM is installed, repeat step 7. But, choose the Gapps zip file instead of ROM zip to install Google apps.
    9.    Once Google Apps is also installed, return to the main recovery menu and hit reboot system now to reboot the phone into the newly installed Slim Bean Build 8 ROM. The first boot may take some time. So, please be patient.
    10.  Returning to Previous ROM: To restore your previous ROM, boot intorecovery, choose Backup and Restore and then restore your original ROM by selecting it from the list.
    Galaxy S2 GT-I9100 is now successfully updated to Android 4.2.2 Slim Bean Build 8 Final ROM. Go to Settings > About Phone to verify the firmware version installed.
    [Source: XDA Developers]