DESCRIPTION

ROM Phone IIIF150 Air B3 Pro – ROM Android 12

ONLY MT6877

ROM Official IIIF150 Air B3 Pro version: ASW3300_YO_2201_V2012_EEA – k6877v1_64_k419_B3_Pro_EEA:12/SP1A.210812.016

Gapps include  – No Rooted

Language support: Multilang

ROM Install :

- Unpack FlashTools, and Click on Flash_tool.exe
- Under Download-XML, Click on the Choose button.
- Locate the XML File in the rom called "…Android_scatter.xml"
- if you have the file "Authentication File" also located in the decompressed rom
- Click the "Download" button
- Connect your Mediatek Device to the computer using the USB Cable (make sure it is power off).
- After connecting the device to the computer Press Volume Down or Volume Up key, so that SP Flash Tool can detect the device.
- Once the computer detects the device, the flashing or installation process will begin automatically.
- the installation process is completed, a Green Ring will appear.
- Finish !

- Close the SP Flash Tool and disconnect your Mediatek device from the computer.

※Please make a backup of your device before installing or updating ROM