V975 joystick dont work and 2nd display either 1.- TP and Repair PDS with GOT
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Establish connection to handset
FLASH Interface established ok
Bootcore version on handset: 0310
Sending RAMDLD to handset
RAMDLD started ok in handset
Read Flash chip type and ID
Flash chip ID detected: 0x00898810
Write PDS zone on flash chip
Rebuild PDS checksums on handset
Write Bootcore zone on flash chip
Power down handset
Rebuild PDS procedure completed ok
2.- Unlock with USB-Smart
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Then with USB-Smart select V975 an make "unlock" with "Use TP" to downgrade bootloader to 5.F.1. Disconnect the phone when the bootloader 6.3.1 (?) has been downgraded to 5.F.1. Thats all.
Phone it's working againg. |