android-ota-payload-extractor
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tobyxdd
A fast & natively cross-platform Android OTA payload extractor written in Go
I'm a OnePlus user and I want to extract a full OTA, I've got the same problem as #4 saying its delta payload. I only want to exact the `init_boot.img`...
I don't know the format of `payload.bin`, and if it is exctractable in streaming mode or not, but if at all possible, it would be nice to extract e.g. `boot.img`...
Tried extracting a full ota update for the OP10 Pro - Android 13 and I keep getting `Delta payloads are not supported, please use a full payload file` FILE_HASH=ACc7D09Gt6rnyrI8/gYZFaZ/tCSDj8M3a3TwqaIHM5M= FILE_SIZE=5113783109...
2022/08/03 03:39:15 Input is a zip file, searching for payload.bin ... 2022/08/03 03:39:15 Extracting payload.bin ... 2022/08/03 03:39:41 Parsing payload... 2022/08/03 03:39:41 Incorrect magic (88xj) Payload: https://drive.google.com/file/d/1Tbibr4V6Pb06yu9Ubr-EE2dk7qkPayy4/view?usp=drivesdk
extracted vendor.img is ~2GB, system.img is ~3GB. but the actual size should be ~700MB/~2.5GB, which are similar to the oem's img file, as fastboot recognised. fastboot reports `Invalid sparse file...
Getting Incorrect magic (2???) for https://www.sony.co.in/electronics/support/lcd-tvs-android-bravia-2-s20-/k-55s25/software/00342706
