How to Update HTC Desire HD to Android 4.1.1 Jelly Bean CyanogenMod 10 Custom Firmware

• Last modified: Android Tips

HTC has recently announced that they have dropped their plans of releasing Android 4.0 ICS for HTC Desire HD. Earlier this year, HTC posted a list online which said that HTC Desire HD would be one of the Android phones which would receive the official Android 4.0 ICS software update. But that isn’t the case. Let’s forget ICS and move to the next level – Android 4.1 Jelly Bean.

As you continue reading below, we will guide you through the process of how to install CM10 Android 4.1.1 Jelly Bean (JellyTime ROM) on HTC Desire HD with complete steps. Remember, your data will be wiped and you will lose all your settings and apps. Make sure you backup your data as given in the coming steps below.

Disclaimer: All the tools, mods or ROMs mentioned below belong to their respective owners/developers. We (TeamAndroid.com) or the developers are not to be held responsible if you damage or brick your device. We don’t have you on gun point to try out this tutorial ;-)

CyanogenMod 10 Jelly Bean is very unstable at the moment. The following features are working so far, but the rest are pretty broken.

  • Mic
  • accelerometer
  • audio
  • bluetooth
  • wifi
  • egl
  • the interface
  • buttons
  • lights – switch from auto brightness
  • gps
  • gsm

Broken features:

  • camera
  • tethering
  • backlight sometimes remains on when you lock the device – with a black screen just lit.
  • random reboots may still happen – try to find a reproducible case and log it for me
  • no charge light
  • blury notification text

Make sure you have installed all your USB drivers for the HTC Desire HD to connect it with the computer. Download HTC Desire HD USB drivers! Apart from just the USB drivers, there are a few more things that you need to take care of.

1. You need to enable USB debugging mode. This helps to connect your Android phone with the PC. See here: How to Enable USB Debugging.

2. Your phone battery should be 80-85% charged. If your phone goes off suddenly because of battery, during flashing ROMs or installing mods and updates — your phone might go dead permanently. See here: How to Check Battery Percentage.

3. Backup all your important data that you might need as soon as your flash a new ROM, or make a backup for just in case, you never know when anything might go wrong. See below on how to backup data:

4. Your phone should be factory unlocked. Additional instructions for locked Android devices will be added in the tutorial for unlocking devices.

Data can also be backed up using HTC Sync for HTC devices, but if you backup data manually, you get more options what to choose from and it is very easy to move data across Android devices from different manufacturers, i.e moving Samsung Galaxy Note backup data to HTC One X.

Now, let’s proceed with the tutorial on the next page and update HTC Desire HD to CM10 Android 4.1.1 Jelly Bean custom firmware.


  • Dion

    How and where can I track the development progress of CM10 (Jelly Bean) on the Desire HD? I would prefer to know more about what works and doesn’t before I try it out.

    Nice Article, thanks.

    Regards,
    D.

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  • Bogdan Rotaru

    I got this error
    Invalid operationsuccces rebooting by reason

  • khani

    Hello,

    does it also work, if the HTC Desire HD has a simlock?
    Is it possible to unlock it then?
    thx