Nạp version cao nhất rồi đó anh, đây là log dead usb bằng mxkey
Library version: 1.0.0.9005(07-11-2010), 1.0.0.14948(07-11-2010)
Processing MCU file: rm465_2001287_prd.c00
[BB5,XSR 1.5] size: 94.79 MB
Supported Ids: 0003192101002003, 000C192101002003, 4003192101002003, 400C192101002003, 4003192101011103, 400C192101011103, 4003192101021103, 400C192101021103, 4003192101031103, 400C192101031103, 4003192101051103, 400C192101051103
Make sure USB cable, Battery and charger are removed from device.
Insert USB cable, Battery back to device(make sure to have fully charged battery).
Insert Charger or Press phone's power button(if flashing doesnt start automatically)
Waiting for USB device ...
Pooling for ADL device ...
Device found: nmwcdnsuc\Nokia USB Flashing Generic, ID: 3840FB2E
CMT SYSTEM ASIC ID: 000000010000022600010006400C192101031103 [RAPIDO3G ver: 1.13]
CMT EM0 ID: 00000296
CMT EM1 ID: 00000B22
CMT PUBLIC ID: 0D90010CE97C00527CFB6C9E2C016912EC47DC8D
CMT ASIC MODE ID: 00
CMT ROOT KEY HASH: CAEEBB65D3C48E6DC73B49DC5063A2EE
CMT ROM ID: 4B9B75103E691FF8
Flashing CMT Update Server Data, ULO: 0x3B80 bytes
Update Server code succesfully sent to phone.
Flashing CMT Update Server Data, XSR: 0x25CCAB bytes
Update Server code succesfully sent to phone.
Pooling for ADL device ...
Device found: nmwcdnsuc\Nokia BB5 ADL Loader USB Generic, ID: 20CDA441
Verifying communication to device OK.
Partitioning....
Partitioning complete
Erase size: 157.44 MB
Flash programming ...
CMT PAPUBKEYS: 4753A885DC1B55400EFF042A22E16CA96C8FA313 (RAP Certificate 149 v.1) written.
Programming completed in 48.172 s
Processing PPM file: rm465_2001287_prd_prdapps.rofs2.v43
[BB5,XSR 1.5] size: 14.06 MB
Supported Ids: 0003192101002003, 000C192101002003, 4003192101002003, 400C192101002003, 4003192101011103, 400C192101011103, 4003192101021103, 400C192101021103, 4003192101031103, 400C192101031103, 4003192101051103, 400C192101051103
Erase size: 33.62 MB
Flash programming ...
Programming completed in 7.453 s
Processing PPM file: rm465_2001287_prd_prdapps.rofs3.v43
[BB5,XSR 1.5] size: 8.23 MB
Supported Ids: 0003192101002003, 000C192101002003, 4003192101002003, 400C192101002003, 4003192101011103, 400C192101011103, 4003192101021103, 400C192101021103, 4003192101031103, 400C192101031103, 4003192101051103, 400C192101051103
Erase size: 19.62 MB
Flash programming ...
Programming completed in 4.343 s
Processing CNT file: rm465_ENO_2098wk23vA.024.fpsx
[BB5,XSR 1.5] size: 2.75 MB
Supported Ids: 0003192101002003, 000C192101002003, 4003192101002003, 400C192101002003, 4003192101011103, 400C192101011103, 4003192101021103, 400C192101021103, 4003192101031103, 400C192101031103, 4003192101051103, 400C192101051103
Erase size: 4.00 MB
Flash programming ...
Programming completed in 1.485 s
Processing CNT file: rm465_2001287.21U
[BB5,XSR 1.5] size: 22.73 MB
Supported Ids: 0003192101002003, 000C192101002003, 4003192101002003, 400C192101002003, 4003192101011103, 400C192101011103, 4003192101021103, 400C192101021103, 4003192101031103, 400C192101031103, 4003192101051103, 400C192101051103
Erase size: 85.50 MB
Flash programming ...
Programming completed in 12.813 s
Total time for flashing process(boot+erase+write) was 1 min 27.204 s
Pooling for ADL device ...
Device found: nmwcdnsuc\Nokia USB Flashing Generic, ID: 3840FB2E
Verifying communication to device...
Verifying communication to device...
Verifying communication to device...
Verifying communication to device...
Communication lost, phone not found.
Pooling for ADL device ...
Timeout, no usb device found.
Flashing completed in 3 min 9.406 s

tới đây thì không nhận phone nữa