Upgrade Samsung Epic 4G Touch (Sprint Galaxy S2) Android 4.0.3 CyanogenMod 9 ROM
Looks like even Sprint’s Epic 4G Touch gets a power up, thanks to CyanogenMod 9. At the moment, the release is experimental (alpha 3.1 as of this writing), ported from the current build of the CM9 for the Galaxy S2. Thanks to XDA Developers member sbrissen, this ROM is based on the latest AOSP sources, and incorporates some enhancements and tweaks.
Because this release is still an experimental build, there are still a number of bugs to be addressed. Some of the known issues are:
- USB (phone will charge and there will be adb access but it will not mount)
- Signal bars are not accurate
- Stock browser will not work (use Opera or other browsers from the Market)
- No YouTube
As you can see from this list, this current release of the CM9 is not quite ready to be used daily, but it may be sufficient for a sneak-peek of good things to come. Development is underway and we should be seeing a more stable build very soon.
Take note that this release of the experimental CM9 build is only compatible with the Samsung Galaxy S2 Epic 4G Touch and should never be applied to other phone models. Doing so may lead to bricking. You may check your phone model through “Settings > About Phone”.
Requirements
You’ll need a few things if you want to flash this ROM on your device:
- Rooted Samsung Epic 4G Touch with ClockworkMod Recovery
- CyanogenMod 9 Alpha 3.1 for the Samsung Galaxy S2 Epic 4G Touch (Download)
- GApps 7.1 package for the Samsung Galaxy S2 Epic 4G Touch (Download)
- Make sure to back up all the important information on your phone in the event data is lost or corrupted during the update process.
- Make sure that your battery is fully charged to prevent the device from shutting off in the middle of the update process.
Instructions
Once you have everything, you may now flash the CyanogenMod 9 ROM on your Epic 4G Touch:
When your Samsung Epic 4G Touch has rebooted, you’ll now be running CyanogenMod 9 Alpha 3.1. Congratulations!
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