vào hwk check báo lổi :
1ST BOOT : C0,07 [Rm-145] [2.3.0.1]
CMT ASICID: 000000010000022600010006010C192101003000
EM 1 ID : 00000232
EM 2 ID : 00000353
CMT PUBID : 272001092F5D635085E62DF2E923BE1A0FF605A7
CMT MODE : 00
CMT HASH : BAF3A9C3DBFA8454937DB77F2B8852B1
CMT ROMID : 273F6D55DFAAF68F
CMT 1ST Boot OK
CMT 2ND Bt: RAP3Gv3_2nd.fg, Ver: 9.11.1
00000000: 02 00 00 00 00 F1 72 ......r
ERR: CMT 2ND Boot CERT Mismatch
Rebooting Mobile