máy khách đưa vào là vậy rồi.mình kiểm tra imei vẩn còn.minh chạy flash lại báo như vậy.

1st Boot: Ok, DCT4, UPP: 2031 [Rm-74] [2.0.9.0]
2nd Boot: u_2nd.fia, Ver: 4.79.0
Fl0: 0x01000000-0x01FFFFFF,00909989, UNKNOWN CHIP !
FLASH DEVICE NOT SUPPORTED
Check Product, Use newer Flash Loader Pack
Algorithm: u_intel.fia, Ver: 4.80.0
2nd Boot Error:
Error Data1:
00000000: 9F 03 02 01 00 90 99 89 00 00 00 00 00 00 02 00 ................
00000010: 90 99 A9 00 00 00 00 00 00 00 FF 99 A9 21 12 1E .............!..
00000020: 97 5A 00 00 28 00 00 00 01 C7 00 00 00 00 00 00 .Z..(...........
00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
Error Data2:
00000000: 11 11 11 11 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000010: 00 00 00 00 00 00 00 FF 99 A9 21 12 1E 97 5A 00 ..........!...Z.
00000020: 00 28 00 00 00 01 C7 D3 72 00 00 00 00 00 00 00 .(......r.......
00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
Before taking screenshot, expand this window !
Process Failed, Repowering Mobile