Bonsoir, je suis débutant.
Je donne 10 euros via paypal a celui qui pourra m'aider, eventuellement avec team viewer?
Je viens d'acquérir une 3ZX box, j'ai essayé la box sur 3 pc différent mais rien n'y fait.
J'ai un cable uart c3300k avec la box.
J'ai fais la manip sur mon s4 i9505 et s5 Sm-G901F, mais le téléphone n'est pas trouvé sous samsung tool pro
BACKUP INSTRUCTIONS:
Phone must be rooted!
If the software can't root the phone automatically,
then you must root your device manually.
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Press 'Read EFS' button to read backup or 'Write EFS' to restore.
To backup/restore QCN, phone diagnostic port must be enabled.
1. Power on the phone.
2. Type *#0808# and select 'DM+MODEM+ADB'.
3. Type *#9090# and select 'DM/DUN over HSIC'.
4. Connect phone to PC with USB cable, install drivers if needed.
5. Choose diagnostic port in port settings.
6. Press 'Read QCN' button to read NV backup or 'Write QCN' to restore.
Operation: Read QCN
Selected model: GT-I9505
Selected port: COM1 Port de communication,
Software version: 21.4
Checking phone at COM1
No answer from phone
Done with Samsung Tool PRO v.21.4
A chaque fois Phone not found