Install Vanilla ICS ‘OnePrimo’ ROM On HTC One V
A brand new custom ROM “OnePrimo” for your HTC One V, the ROM is based on Android 4.0.3 Ice Cream Sandwich, the ROM features pure build of vanilla Ice Cream Sandwich, CyanogenMod Launcher and many customization options. The ROM has no HTC Sense and no bloatware , it’s very fast and stable for daily use , continue reading to install OnePrimo custom ROM on your HTC One V.
Please note that your device bootloader should be unlocked and ClockworkMod recovery also must be installed on device. Make a backup of your device data such as SMS, internet setting, contacts music files etc because the below procedure may wipe data, you can sync your contacts with Gmail account and for messages use SMS apps, lastly use file expert app to backup apps.
DISCLAIMER: Please proceed the below guide at your own risk, Android Egis will not be held responsible if your device lost data or get damaged following this guide.
Step #1: Download the latest version of ROM from here to PC.
Step #2: Plug the device to PC using USB cable.
Step #3: Transfer the downloaded file to the root of device’s SD card.
Step #4: Disconnect the device from PC.
Step #5: Turn the device off.
Step #6: Reboot the device into recovery mode by holding down volume down and power button, first device will enter into HBOOT, there press volume down button highlight recovery option and power button to enter in recovery mode (Note: In recovery mode use volume keys to navigate and power button to select).
Step #7: In recovery mode, create a nandroid backup of your current ROM, it’s important because if anything not work out that you expect from this ROM, you’ll be able to easily revert back to your current state. To create backup select “Backup and Restore”, and then select “Backup” again.
Step #8: Perform full wipe, first select the wipe data/factory reset, and confirm on the next screen then select wipe cache and confirm on the next screen, lastly select Advanced and then select Wipe Dalvik Cacheand confirm it on the next screen.
Step #9: Select “Install Zip from SD Card” then “Choose Zip from SD Card” and locate the downloaded file that you’ve transferred in above step and confirm installation. Wait till installation complete.
Step #10: Once the installation is completed, select “Go Back” after that select “Reboot System Now.”
That’s it, you’re done, you can comment below for queries and you can also visit the original thread of XDA here.