[ROM] [23DEC] One X [AOKP] IceColdJelly421 - 1.1 - JellyBean 4.2.1_r1

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In the beginning I would like to thank:

• AOKP team
• pabx for echo fix and other fixes
• rogro82 - for fixes
• TripNraVeR
• CM team
• richardtrip for audio fix

OneX IceCold Team:

• LorD ClockaN - don't ask
• TUN_SD - themer - pretty as his themes/mods
• n3ocort3x - kernel boy - clumsy as his kernels
• semdoc - tester - thorough as his line of work (ask him what's his job!!)
• icke - main thread helper and tester

Now we can move on...

DONATIONS:

I'm not writing this because of lack of donations, but to get the priorities straight..
AOKP team deserves it more then IceColdTeam, so go to ROMControl/about and open your wallet 
If you would like to make a donation for this ROM, don't do it only for me!!!
Consider whole IceCold Team, not only the individual.

Latest Stable Release
ONLY FOR ONE X INTERNATIONAL, TEGRA 3 VERSION - I don't want any more bricked devices!!

Download folder: http://goo.gl/804Zg
Actual version: IceColdJelly421 V1.1 - 23-12-2012

What's New

• Flash boot.img!!
• Fixed BT (A2DP still has some issues) - thanks to rogro82 and pbax
• Fixed WLAN tethering - thanks to rogro82
• Merged all new stuff from AOKP till now (check ROMControl for new stuff)
• Add an "Automatically Connect" option for WiFi networks (Settings) - CM
• Button backlight is now always ON while screen is ON until better soltion is found that follows light sensor - rogro82 and pbax
• Add National data roaming and make it optional (for those who need it)
• Hide Adb Notification icon option - CM
• Added more LCD backlight values to try to smoother the light change transition
• Increased WLAN scan interval from 100 to 240 seconds
• Updated Emal app with patches from CM and AOSP master branch
• And a lot more under the hood
• Battery still isn't at the 4.1 base level...

What's Broken
everything that is mentioned in TeamNDVRu's thread:

• A2DP for BT still has some issues
• WiFi direct
• In call volume adjustment works, but not fully well in Speaker mode
• MHL output is rotated incorrectly to portrait in horizontal mode (but workaround added since alpha 8 for hw decoded videos/youtube. Use bsplayer from playstore, almost all videos play with it in correct rotation in hwoverlay)
• No FM radio app in ROM. But Spirit FM works from market (it's commercial!)
• Probably some more stuff

ROMS
ROMS should contain everything you need to enjoy JB. You are not required to install any Add Ons, simply download the latest ROM, gapps, flash it, and go!
You are STRONGLY recommended to fully wipe your device before flashing, and if possible avoid restoring system apps and system data with Titanium Backup - these can cause stability issues that are very hard to debug. If you believe you know what you're doing - then fine, go ahead, but please don't complain if you experience strange behavior.


How to flash:

• turn OFF your phone
• BACKUP your data using recovery (and SD on first flash just in case)
• boot in bootloader
• select fastboot mod
• flash boot.img via fastboot that is located in the rom.zip: fastboot flash boot boot.img
• run this command now: fastboot erase cache
• go back to hboot screen
• select recovery
• full wipe is recommended if coming from sense, if coming from other AOSP roms than not
• flash the rom
• flash newest gapps (Google applications) from here -they NEED to be flashed after every ROM flash
• boot

Instructions and notice taken from pbax's thread:

SDCARD Notice
Android 4.2 significantly changes the way how sdcards are handled internally, due to this we dropped USB Mass storage support. This build does only support MTP!
Also note that the ROM will move your data from /sdcard/ into /sdcard/0 on first boot (0 is the 'home directory' of the default user). If you go back to 4.1.2: Don't forget to move the data in 0/ back to the root of your sdcard.

Going back to 4.1.2
If you go back to your old 4.1 backup: Do not forget to re-flash your 'old' boot.img.
Also note that you'll have to move your migrated data from /sdcard/0/ back to /sdcard/ (CWM doesn't know about /sdcard/0/ yet).
This can be done via (while booted in CWM):

Code:

adb shell
cd /sdcard/0/
mv * ../
mv .* ../
cd ..
rmdir 0