eMMC dump for Samsung model code A115F, the Galaxy A11, at bootloader binary U3, packed in a 168 MB ZIP. Use it to restore a phone with corrupted boot data or to program a replacement eMMC before soldering. Common tools for writing are Easy JTAG, UFI Box and Medusa, connected through ISP points or a BGA socket. Samsung anti-rollback means the bootloader revision on the device must also be U3 or the write will not boot. Always read and save the original chip, since EFS holds the unique IMEI and network data.
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 @wzcare. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →