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Old 01-05-2026, 07:24 PM   #85
iluuuk
Junior Member
iluuuk began at the beginning.
 
Posts: 1
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Join Date: Jan 2026
Device: bq Cervantes 4
Hi juceda,

I created a fake BQ servers, but I'm stuck: I can't figure out what is the response from the fake BQ servers that will make my bq cervantes 4 go on with the firmware installation process... I capture the outgoing call from the device (GET /api/v2/nubico/ca/device/reader/SN-Vxxxxx/hackersInstallation?nonce=xxxxx), but I haven't figured out what I need to reply for the install process to continue. Have you?


Quote:
Originally Posted by juceda View Post
For anyone who still has a working BQ Cervantes 4 device, or similar, with the stock firmware and wants to unlock it to install the "hackers firmware" without having to open it and solder wires, please contact me
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