This is my modified cwm backup rom based on Chadw1985 Ice Flex Sandwich. This is based on 3.1 with blue keyboard. I made this to have good battery and good performance. It gets about 2x battery compared to ice flex. Deepsleep it used 1% in 1hr 45min. It runs both cores but trys to keep 2nd core offline unless you need it. Been running this last few days seems to work good. Plays games with no problems.
To Install:
Download the .zip, create a folder anywhere you want name it FlexBackup or something similar. Extract the contents of the .zip file to this folder. Then copy that folder to /external_sdcard/clockworkmod/backup/. Shutdown the phone and go into CWM recovery and format cache, data, and system. Then choose a advanced restore, restore system from the folder you placed on your sdcard. Do a factory data reset and reboot. If it works like it did on mine, the setup wizard will force close once and open again. It does not do it the second time it displays. Its because I deleted the stock home app. Runs without issue after this. - Written by Chadw1985
If you do happen to get a md5 sums mismatch,
here is fix provided by timmythanoob:
Make sure to have ADB Drivers installed on your CPU
Only Works If you have Android SDK or ADB installed correctly
Connect phone via USB
Open start menu in CPU
Type CMD in search box and hit enter
in Command Prompt window type Cd C:/Andoird-SDK-Windows/Platform_Tools/
then type:
adb shell
cd /external_sdcard/clockworkmod/backup/(nameofbackup)
rm nandroid.md5
md5sum *img > nandroid.md5
- Written by Chadw1985
Has everything chadw1985's rom has plus
Deleted sony walkman player and widget
replaced sony digital clock widget with digital clock widget
added exdialer for phone and contacts
Froze att sync app
added system apps (system tuner,green power speaker booster etc)
added init.d tweaks
Ac!d sound mod
Removed opera web browser
Email + Exchange push aosp email app
tweaked init.qcom.post_boot file
Probably a bunch of other things I forgot to mention.
Rom is Good battery and very loud using speaker booster i use speaker booster @ 90% max volume. nice and loud, not as loud as wifes sony xperia ion but gets close.
Download Chauncey Ice Flex Rom
Hope you enjoy. Will be adding more in the future hoping we can get better battery life!
To Install:
Download the .zip, create a folder anywhere you want name it FlexBackup or something similar. Extract the contents of the .zip file to this folder. Then copy that folder to /external_sdcard/clockworkmod/backup/. Shutdown the phone and go into CWM recovery and format cache, data, and system. Then choose a advanced restore, restore system from the folder you placed on your sdcard. Do a factory data reset and reboot. If it works like it did on mine, the setup wizard will force close once and open again. It does not do it the second time it displays. Its because I deleted the stock home app. Runs without issue after this. - Written by Chadw1985
If you do happen to get a md5 sums mismatch,
here is fix provided by timmythanoob:
Make sure to have ADB Drivers installed on your CPU
Only Works If you have Android SDK or ADB installed correctly
Connect phone via USB
Open start menu in CPU
Type CMD in search box and hit enter
in Command Prompt window type Cd C:/Andoird-SDK-Windows/Platform_Tools/
then type:
adb shell
cd /external_sdcard/clockworkmod/backup/(nameofbackup)
rm nandroid.md5
md5sum *img > nandroid.md5
- Written by Chadw1985
Has everything chadw1985's rom has plus
Deleted sony walkman player and widget
replaced sony digital clock widget with digital clock widget
added exdialer for phone and contacts
Froze att sync app
added system apps (system tuner,green power speaker booster etc)
added init.d tweaks
Ac!d sound mod
Removed opera web browser
Email + Exchange push aosp email app
tweaked init.qcom.post_boot file
Probably a bunch of other things I forgot to mention.
Rom is Good battery and very loud using speaker booster i use speaker booster @ 90% max volume. nice and loud, not as loud as wifes sony xperia ion but gets close.
Download Chauncey Ice Flex Rom
Hope you enjoy. Will be adding more in the future hoping we can get better battery life!