Quote:
Originally Posted by Renate
The Tab Ultra has a full update here:
Code:
Model: TabUltra (English)
Finger: Onyx/TabUltra/TabUltra:11/2025-04-02_12-29_v4.0-rel_6d15a71551/49344:user/release-keys
Link: http://firmware-us.boox.com/266e3dc6e455a4bcbf99f8f7a7684349/update.upx
Size: 1,862,304,832
MD5: 266e3dc6e455a4bcbf99f8f7a7684349
There is also the 4.0.2 incremental update, but you should worry about that afterwards.
I've not got specific info about the processor on the TabUltra, but the Firehose loader for the Go6 would be a good starting point.
See: http://www.temblast.com/ref/onyxldr.htm
Please report what the HWID is. (It's not secret or specific to your unit.) |
Hi again,
Sorry for the late reply – I wanted to take some time before continuing and didn't get back as quickly as I should have.
I tried working with the poke6.bin Firehose loader. The device is detected successfully in EDL mode, and I was able to run commands like nop, w boot, and r boot without issues. However, printgpt and gpt don’t return anything, and I can’t retrieve the HWID either – it’s not shown in any command output.
I also tried peekhex 0x0 0x400 but couldn’t identify an obvious HWID string.
Any idea how I can proceed from here? Would a different loader help?