itel A21 Firmware (Flash File)

Here you can download Spreadtrum SC7731 based PAC Stock Firmware for the itel A21 Android device. The downloadable file High Compressed in an archive, You will get the Flash File after extraction. Included contains Flash Tool, USB Driver, and how-to Flash manual instructions.

[*] Chipset: Spreadtrum SC7731.
[*] Driver: SPD SCI Android USB Driver.
[*] Flash Tool: SPD Upgrade Tool.


Firmware for itel A21

Build Number: A21-SL601A-6.0-IN-V020-20170324
Android Version: v6.0 (Marshmallow)
Download Size: 1.18 GB

A21-SL601A-6.0-IN-V020-20170324

Build Number: A21_SL601A_6.0_IN_V022_20170424
Android Version: v6.0 (Marshmallow)
Download Size: 1.16 GB

A21_SL601A_6.0_IN_V022_20170424

Build Number: A21_SL601A_6.0_IN_V023_20170519
Android Version: v6.0 (Marshmallow)
Download Size: 1.16 GB

A21_SL601A_6.0_IN_V023_20170519

itel A21 Flash Tool & USB Driver

Flash Tool for itel A21

itel A21 USB Driver

Note:

[*] Backup: During the flashing process SPD Flash Tool will erase user data from the phone. So you need to backup for restoring those files on your device.

[*] Device Information: The itel A21 phone powered by Spreadtrum SC7731 CPU. So you need to use SPD Flash Tools and SPD USB Driver to flash Firmware on this device.

[*] Flashing Information: You can try different types of SPD Flash Tools to flash this Pac file if you see any of them show interrupted in flashing. The following Tools are Upgrade Download, Research Download, and Factory Download.

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