Xiaomi Redmi 2A

BIOS .rar 5.00 MB Shared

Firmware archive for the Xiaomi Redmi 2A, stored as RAR at 5.00 MB. No code name or version is given, so the contents should be checked before use. The size suggests partition images or service flashing files rather than a complete MIUI build. The Redmi 2A uses a different platform from the Redmi 2, so confirm the exact model before flashing. Open it with WinRAR or 7-Zip and back up the original partitions first so the phone can be restored if the flash fails.

The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @uzb4422. Enginerys does not host this file.

How to open a .rar file

Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.

7-ZipWinRARThe Unarchiver (macOS)

More about .rar files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →