How To Install CM10.1 Android 4.2.1 Jelly Bean on HTC myTouch 4G

T-Mobile MyTouch 4G that also known as HTC Glacier is an smartphone that’s comes with Android 2.2 Froyo out of the box and can be updated to only Android 2.3 Gingerbread despite having good specification for later Android version. However, thanks to Android developer community, Android 4.2.1 Jelly Bean based custom ROM CM10.1 now available for MyTouch 4G. T-Mobile MyTouch 4G is a smartphone that comes with Android 2.2 Froyo out of the box and feature a 1 GHz Scorpion processor as well as 768 MB of RAM. The spec is powerful enough to run Android 4.2.1 Jelly Bean smoothly. CM10.1 ROM is based on Android 4.2.1 Jelly Bean which push Android 4.2.1 Jelly Bean feature on your T-Mobile MyTouch 4G along with many customization that stock ROM don’t offer. However, this CM10.1 release is not an official CyanogenMod Team release.

Few notable Android 4.2.1 Jelly Bean features are multi-user support, gesture typing, new quick settings option, lock-screen widget, new camera app, photo sphere, improved Google Now, new daydream feature, miracast display and more.

This CM10.1 build is based on Android 4.2.1 Jelly Bean and comes with many custom tweaks and features. Here, you should note this CM10.1 ROM for T-Mobile MyTouch 4G is under development and may have bugs and issues. All issues will be fixed as the development progress.


What’s Working:

  • Phone
  • Data
  • WiFi
  • Audio calls included
  • MMS
  • USB mass storage
  • Camera


This tutorial is only for T-Mobile MyTouch 4G. Don’t try this guide in any other Android device. Check your device’s model number in: Settings » About phone. Also, we are not responsible for any damage caused due to the instruction given in this page. Try this at your own risk. Although, it is very unlikely that your device will be damaged if you follow all the instructions as it is which are mentioned in procedure.

Pre Requisites:

Backup your data first using below mentioned instructions, so that if you lost any data you can recover it easily.

SMS & Call LogUse SMS, MMS & Call Log Entries Backup & Restore App
Contacts & SettingsUse Android default backup options.
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


  1. Make sure your device have at least 80% battery power. [How to Check Battery Percentage in Android Phones]
  2. You already have USB Driver Installed for HTC MyTouch 4G in your PC. [Download USB Driver]
  3. Make sure USB Debugging is enabled. [Guide]
  4. Bootloader is unlocked. [visit]
  5. Your device is rooted [Guide] and have ClockworkMod Recovery Installed [Guide].

If you done everything that we mentioned above then you are ready to move the next page of this guide where we compile an easy to follow step-by-step guide on how to flash Android 4.2.1 Jelly Bean based CM10.1 ROM for T-Mobile MyTouch 4G.

Pages: 1 2