Now Upgrade your HTC Rezound With Android 4.0.3 ICS [How-To]

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Now Upgrade your HTC Rezound With Android 4.0.3 ICS [How-To]

Google has developed itself from mere search engine to a multiple services provider tech giant. It has a rang of interesting and useful products and services. Google has the operating system Android which is running in lots of devices, smartphones and tablets in this regard HTC is also a well-know mobile company and has lots of wonderful products in which Android operating system is running. The renowned HTC names includes recently launched  HTC one, HTC Vivid, HTC Wildfire etc.

HTC Rezound has earned quite a good repute among HTC products as it has all the features that make it ‘must have’ smartphone. Following is the video that outlines this product’s features. Furthermore, I am writing step-by-step guide to install Android 4.0.3 ICS (ice cream sandwich) for your HTC Rezound.

But before you get started I’d like to make you clear about the main guide lines and your requirements so, before you get started make sure that you have managed your back-up data because the below steps can damage your valued data which is present in your HTC Rezound. On the other hand you also need to install the drivers for this purpose you can download it from here or here. For this purpose you need at least 70 % charged battery because it’s important for this purpose.

Installation Steps

Step 1

After download the file from here copy the Ineffabilis Deus ROM file to the root of your phone’s external storage.

Step 2

After that Copy “boot.img” into the same folder where adb.exe and fastboot.exe are located on your computer.  (This is usually the Tools or Platform-Tools folder inside the Android SDK installation folder.)

Step 3

Turn off the phone. And Reboot the phone into recovery mode. In recovery mode, create a backup of your existing (and functioning) ROM.  You can do this from Backup & Restore > Backup.

Step 4

Wipe all your phone data:

  • Choose Wipe data/factory reset from the menu and confirm the operation.
  • Choose Wipe cache partition from the menu and confirm the operation.
  • Choose Advanced > Wipe Dalvik cache and confirm the operation.+

Step 5

Now return to the main recovery menu. And Choose Install zip from sdcard, and then Choose zip from SD card.

Step 6

Select the Ineffabilis Deus ROM file that you copied to your phone.  Confirm that you want to start installation.

Step 7

You need to Reboot your phone. And Go to Settings > Applications > Development and enable USB debugging.

Step 8

After that connect your phone to your computer using a USB cable and open a command prompt on your PC.

Step 9

Change the working directory to the directory where you copied “boot.img” (i.e., in the same folder where adb.exe is located).

Step 10

Use ADB to reboot your phone into bootloader mode.

Step 11

Do this by typing (without the quotes) “adb reboot bootloader” at the command prompt.

Step 12

Place your phone in fastboot mode by pressing the Power button.

Step 13

Flash “boot.img” onto your phone by typing this command (without the quotes) at the command prompt: “fastboot flash boot boot.img”

Step 14

After the image has been flashed, reboot your phone with the command “fastboot reboot” (without the quotes).

Step 15

After that wait for your phone to reboot and load the new OS completely.

Step 16

Now Update the Superuser app immediately after the phone has completely rebooted.


  1. Posted by Luana

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