[Xin giúp] Repair boot lumia 1320 lỗi

[Kim_thach]

em nhận cây 1320 mất boot , cắm usb nhận driver Nokia Emergency Connectivity
mở atf jtag chạy thì báo lỗi như vậy ạ.


Default language ID 0x0409, LR 12
JTAG Interface Connected, S/N 0xD1E66100
Resetting and Exploring JTAG chain...2 Device(s)
Device #1 ID 0x4BA00477 IR4
Device #2 ID 0x308920E1 IR11
Loading AFP (Please Wait)...OK
AFP revision 4, compiled 6/26/2014 12:04:00 AM
================================================== ========
Phone Type : Lumia 1320 RM-994
CPU Type : Qualcomm MSM8230AB
Storage Type: eMMC 8GB
Boot Package: 3056.40200.1407.0004 (BIG BOOT)
================================================== ========
1. Make sure JTAG Connection is 100% OK
2. Always Disconnect the Phone BATTERY
3. Connect USB Cable to Phone
4. Connect RJ-45 JTAG Cable to ATF Box
5. Select the Correct Phone Type RM-XXX
6. Use RESET JTAG button to check the JTAG Connection
7. Click RESTORE BOOT button to Start Boot Repairs
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Restore Boot...
Waiting for Device Connection 15 second(s)...OK
Resetting and Exploring JTAG chain...OK
Halting Core...OK
Initializing Device...OK
Detecting eMMC #1 ID...Powered eMMC Not Found, Responce 0x40FF8080