Monday , June 21 2021
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Flash and Download XBO X21 Stock Rom Original firmware

Download XBO X21 Stock Firmware 

Download the latest XBO X21 Stock Rom (original firmware, flash file) XBO X21 You can check out our XBO update page for latest information on XBO X21 update rollout.


The XBO X21 Stock Rom will help you to Upgrade, Downgrade, or re-install Stock Rom Stock Firmware (OS) on your Mobile Device. Stock Rom Flash File (ROM) also helps you to repair the Mobile device, if it is facing any Software Issue, Bootloop Issue, IMEI Issue, or Dead Issue.

XBO X21 Stock Firmware (flash file)

Firmware File Name :
Firmware File Size : 592 MB
Firmware Android Version: 4.4.2
Download Flash Tool : Download SP Flash Tool for Windows | Download SP Flash Tool for Linux
How to Flash firmware : Guide How to Flash Firmware

Click Here to Start Download

How to Flash or Install XBO X21 Firmware (ROM)

STEP 1 : Download and extract the XBO X21 Stock ROM (Firmware Flash File) package on the computer.
STEP 2 : After extracting the package, you will get the XBO X21 USB Driver, Firmware (ROM), Flash Tool, and How-to Flash Manual.
STEP 3 : Install the provided USB Driver on the computer. If in case you have already installed the XBO X21 USB Driver on the computer, then SKIP this step.
STEP 4 Follow the Link Guide to Flash the Stock Firmware (flash file) XBO X21 device.

Guide How to Flash Firmware

Important Notes::

[#]Download Flash Tool Latest release: If you wish to download the latest version of SP Flash Tool, then head over to Download SP Flash Tool for Windows or Download SP Flash Tool for Linux page.

[#] Please Take a Backup: Flashing or installing the XBO X21 Device, then we recommend you to take backup of your personal data from the XBO device, as flashing the ROM (firmware) will permanently delete your personal data from the device.

[#] Flashing the stock firmware on your XBO X21 with the following method will wipe all your data from the device. So make sure you backup all your important data before proceeding.

[#] The XBO X21  officially releases the firmware shared above. It helps you to recover the XBO X21 device, if it ever gets a boot loop, software error, update error, hanging, and dead issue.

[#] Request XBO X21 Firmware: If you are looking for any XBO X21 specific firmware that is not listed above, then you can request it through the comment box below (do not request firmware through the contact page or else it will be ignored).

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