Update HTC Desire HD with the latest Jellytime 4.1.1 Firmware

Good Job to those custom ROM developers that hardly working to made a stable version of firmwares. HTC Desire HD owners, users and liker's of this phone around the world, now we can install your device with newest Jellybean 4.1.1 firmware establish custom ROM firmware.

Note: That latest Jellytime 4.1.1 Firmware has a no character problems, everything is working, except the headset buttons.

Disclaimer: This site will not be responsible for anything damages or data loss to your device. This site is only for information purposes only.We have instructions below follow step by step process to have a successful installation without causing problems. Proceed at your own risk.

Requirements:

1. Back up your important data's such as SMS, Contacts, Call logs, Images APN Settings and etc.

2. Be sure also that your device HTC Desire HD is rooted.

3. Also Enable the USB debugging go to settings > applications > development > usb debugging

4. The battery life of your device should not be less than 60%. to finish the update without turning your device off.

Now here are the step by step guide/procedure on Update HTC Desire HD with the latest Jellytime 4.1.1 based custom rom Firmware:

1. Let's start, first download HTC Desire HD based Jellytime 4.1.1 Firmware package here.

2. After finishing download, connect your device to the computer using original USB cable and put the downloaded file in your device.

3. Turn off device to enter recovery mode.

4. In HTC Desire HD recovery mode can be entered by pressing menu button + power on the device. Also you can enter the recovery mode with the help of ROM manager app.

5. Now in recovery mode, select "install zip from sd card > " then choose zip from sd card and select HTC Desire HD based Jellytime 4.1.1 Firmware Package.

6. It will take 4-5 minutes to apply this update.

7. After you have finished the update check if your update is successful or not go to settings > about phone and it must show the current firmware.

Congratulations! You have updated/installed successfully your HTC Desire HD based Jellytime 4.1.1 Firmware Package. Enjoy!