Are you looking for the stock ROM firmware of your Acer B1-721 device?
in this post, we share official link to download stock firmware rom (stockrom). flash it in your device and enjoy the original Android experience again.
- Author: Acer inc
- Model: Acer B1-721
- Os : Android
- Gapps include: No Rooted
- Language support: Multilang
Download Acer B1-721 Official Stock Firmware Rom | latest Flash File:
Pass file: https://firmware247.com
- Version: Acer B1-721 – Acer_AV0K0_B1-721_RV0ARC02_WW_GEN1
- File size: 618MB
- Version: Acer B1-721 – Acer_AV0K0_B1-721_RV0ARC04_WW_GEN1
- File size: 632MB
- Version: Acer B1-721 – Acer_AV052_B1-721_0.154.00_WW_GEN1-update_wipe
- File size: 572MB
- Version: Acer B1-721 – Acer_AV052_B1-721_0.176.00_WW_GEN1-update_wipe
- File size: 572MB
- Version: Acer B1-721 – B1-721_CSDDL
- File size: 324MB
- Version: Acer B1-721 – SDs Acer_AV0K0_B1-721_RV0ARC02_WW_GEN1
- File size: 612MB
- Version: Acer B1-721 – SDs_Acer_AV0K0_B1-721_RV0ARC04_WW_GEN1
- File size: 627MB
Step 1: Download and extract the Acer B1-721 stock firmware on your PC.
Step 2: after extracting, you will get the firmware file.
Step 3: Download and Install USB Driver for Acer smartphone on your PC ( skip if driver are already installed ) before flash.
Step 4: Follow the guide to flash stock firmware on your device below:
Keep in mind:
* Download the correct firmware version for your Acer B1-721 Device.
* Do not try to use Rom to another machine
* Backup all data Means, Create A Copy files of Contacts, Image, Video, Music and All Other Your Personal Document.
When the run flashing process the Flash tool of erases the data before start the flashing.
* the firmware shared on this post is official released by the company and helps you to recovery your device.
- If code-protected machines, limit the full flash.
P/S : If you’re happy, share this site on social networks or another forums. Thanks