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Old 04-18-2026, 09:17 AM   #58
ardy
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ardy began at the beginning.
 
Posts: 10
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Join Date: Apr 2026
Device: Go Color 7 (Gen 2)
Quote:
Originally Posted by doomgoatman View Post
oh I recognize that

Code:
(bootloader) Device unlocked: false
Mine was in the same state. I am pretty sure you need the EDL cable at this point.
I wired together an EDL cable (with a button too!) and I can enter EDL now, initial observations:

* Setting boot_b active does not work and results in a fastboot loop

* Flashing stock boot_a does not work and results in a fastboot loop

* I accidentally entered recovery for a split second while pressing down the power button and gotten out of it at the same moment, I couldn't replicate the conditions but I know that there was a completely white screen and when I pressed the power button, it displayed the AOSP recovery menu and interpreted my press as the reboot command, sending me back to fastboot

* EDL identifies Go 7 Color 2 as bitra_sdm and I'm highly confident that Go 7 B/W is also bitra_sdm mainly because of this table, so the procedures on the tutorial should be compatible, but a full confirmation could be useful

* DecryptBooxUpdateUpx/BooxKeys.csv suggests that Go7 and GoColor7_2 have key entries which means they probably have seperate OTA files and I should use GoColor7_2
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