Saturday, June 11, 2016

Windows scripts to backup/restore partitions in EDL mode (locked bootloader too)

I have created a set of Windows scripts (.cmd files) to backup/restore selected partitions via emmcdl utility (a part of android-host-knife project).

Tested on RN3P but may be used with other Qualcomm-based devices.

emmcdl uses "firehose" module to interact with device's eMMC in 9008/EDL mode. With prog_emmc_firehose_8976_ddr.mbn from the "fastboot" firmware, can read/write partition table and any partition (including non-volatile ones, like modemst1/2, fsg etc.).

With this selected partition list, successfully restored phone's IMEI, MAC addresses and bootloader unlock status after accidental damaging the memory.

Can be used to create rawprogram0.xml file to flash images via MiFlash (recommended) or another Qualcomm utility.

!!! Not for beginners! If you don't know what is a "partition", "image" etc., please don't use this toolset until learning about that.

Attached Files
File Type: 7z qcpartsbackup.7z - [Click for QR Code] (73.1 KB)


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