Recently We have Reported that Samsung has Announced CyanogenMod 9 Nightlies Firmware for Galaxy S II I9100G, this is very best Custom ROM for Samsung Galaxy S II I9100G. this is Almost Bugs Free Custom Rom With some here and there Bugs But for daily Use there wasn’t any issue.
All most all the Features of CyanogenMod 9 Nightlies is working on Galaxy S II I90100G Except FM-Radio, WIFI- Direct, and TV-out Are not Working,CyanogenMod is based on the Android Open Source Project with extra contributions from many people within the Android community.
Before Proceeding to installing Custom Rom you need to take Complete Backup of your Device.
- How to Backup and Restore SMS Messages in Android
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- Backup Images, Video, Songs From SD Card to your Pc
>> : Make Sure that your Galaxy S2 I9100G is Minimum 65% Charged.
>> : Now you need to Enable USB Debugging on your Samsung Galaxy S2 I9100G.
You can do this through Options > Applications > Development > USB Debugging.
Disclaimer: We are not Responsible for any damage to your phone While Rooting, Rooting Will Void your Device Warranty so do this at your Own risk but we are always here to Help you to solve your Problem.
Step By step Guide to install CyanogenMod 9 Nightlies firmware on Samsung Galaxy S II I9100G :
Step 1 : First Update your Galaxy S II to latest stable Android ICS 4.0 Update Follow Our Guide Here.
Step 2 : Now You need to Root your Samsung Galaxy S II I9100G and install ClockworkMod-Recovery, Follow Our Guide Here.
Step 3 : Now Download CyanogenMod 9 Nightlies zip File From Here.
(File name: update-cm-9-20120404-NIGHTLY-galaxys2-signed.zip, 117.93 MB).
Step 4 : Now Download GApps From here.
Step 5 : Now Connect your Galaxy S II To Pc using USB and Transferee all your Files to Root of SD Card.
Step 6 : After the Transferring Both the Files Now Disconnect your Device From Computer.
Step 7 : Now Switch off your Mobile and Enter in to Recovery Mode using Following Method.
Hold “VolumeUP key + Home key + Power key” until you See Galaxy S II LOGO.
Step 8 : Now Select the option Wipe Data/Factory Reset and after that select Wipe Cache Partition and than go to “Advanced” and select “Wipe Dalvik Cache”.
Step 9 : Now you need to Flash your ROM, Select install zip from SDCard > choose .zip from SD Card and select the ROM file Witch We have Transferred to Root of SD Card and Complete the installation Part.
Step 10 : Now Again Follow same Steps and Install zip file of Gapps like ROM.
Step 11 : Now again Clear the Cache by going to “Wipe Data/Factory Reset” and “Wipe Cache Partition” from the main menu of Recovery mode.
Step 12 : Now Press Back Button and Click on Reboot System now, This Will take some time approx 8-10 Mints to Complete the installation part and once all the Finish your Device Screen Will be back With CM Rom logo.
That’s it you have Successfully installed CyanogenMod 9 Nightlies firmware on Samsung Galaxy S II I9100G.
Stay Tunes With us for More Details, We Will Update you With More information, and if you face any problem than Put Your Questions in Comments, We Will try Our Best to Give you the Solution for it.