Disclaimer:
- Firstly, I'm not responsible for your phone is bricked or whatever happens. This version is a tested. Perform a NANDROID BACKUP of ur current first first.
- Update Files
- Battery should be above than 70%
- Firstly, check your firmware version. If it is already B170 then you don't need this tutorial.
- Backup your all personal data.
- Make a folder in your SD-Card or Internal Memory
- Rename it to dload and Place the downloaded update.zip in that folder
- Go to Settings > Update.
- Tap on the menu button and select Local Update
- There will be a file around about 1 GB named C432B170
- Tap it and perform update
- You have to be patient because it takes about 10-15 minutes
- After it is completed, your phone will be rebooted automatically
- Congratulations you're now on Lollipop B170
- Enjoy & Cheers
- Plug your SD-Card to your Computer
- Make a folder in your SD-Card
- Rename it to dload and Place the downloaded update.zip in that folder
- Turn your device off and then boot by holding Vol down + Vol up + Power at the same time.
- Release the Power button upon vibration and wait the upgrade to start.
- You have to be patient because it takes about 10-15 minutes
- After it is completed, your phone will be rebooted automatically
- Congratulations you're now on Lollipop B170
- Enjoy & Cheers
Download:
Download Lollipop B170 Rom File (1.46 GB)
Download Apk + Data: