Tutorial to Update HTC Desire HD with RC Mix 3D Runny Mede Custom ROM

Sanjana December 23, 2011 0

An all new version of Custom ROM for HTC Desire HD smartphone has been launched by RC Mix 3D known as Runny Mede firmware of 4.0 version. This firmware encompasses the latest 2.3.5 Gingerbread version capable of over clocking capability along with pre embedded 3.5 Sense.

htc desire hd

We wont be responsible for any harm caused to your device during the updation procedure that is unlikely to happen if you follow the instructions carefully. The update procedure is only applicable to network unlocked HTC Desire HD smartphones so do not try it in any other devices as it might not be reversible and will harm the device by blocking it.

Let take a glance at some of the enhancements that come along with this firmware.


  • Supports stock ROM, super user and busy box without any errors
  • Comes with a new user interface and better apps support
  • Separate installation of custom themes is possible
  • RAM Memory utilization has been optimized as it now uses up to 33% less RAM Memory
  • Fully modified Internet Browser that stores better history and provides better optimization even with slower internet speeds
  • No more force close issues after opening more than five applications


You must backup all user data present in your phone since chances of data loss or corruption are there. Having a backup can help you to replace the lost data if any damage occurs. Follow the link posted below to backup and restore all your data easily.

Pre Upgrade Instructions for Rooting and Firmware Update

Must Have:

Download Runny Mede Custom ROM Zip Package

Steps to Update HTC Desire HD with RC Mix 3D Runny Mede Custom ROM:

Step-1: Enable USB Debugging form the path “ Settings > Applications > Development > USB Debugging”

enable usb debugging 1

Download Runny Mede Custom ROM Zip Package from the Must Have section to your computer and connect the smartphone via original USB Cable obtained at purchase time. Copy the downloaded zip file to your phone and make sure not to place the copied zip file deep in any sub folders else it wont get detected in the phone.

Step-2: Disconnect the USB Cable and open “ROM Manager” application present in the applications list of the Desire HD smartphone. Now choose “Backup Current ROM Application” to back up the current firmware in your phone so that you can bounce back to the original ROM via ROM Manager.

Step-3: Select the option of “Install ROM from SD Card” then choose the zip file named as “ “. After the firmware updation process is over, the phone will automatically reboot. If the phone does not reboot on its own, you will have to reboot it manually by selecting ”++++Go Back++++”  and then choose “Reboot system now”.

Thus you can successfully update your HTC Desire HD with RC Mix 3D Runny Mede Custom ROM by following the above mentioned steps carefully.

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