Error Al Reparar Imei A Lg D851 De T-mobile Opciones

[aljelisj]

estoy intentando reparar imei a este modelo pero cuando llega la parte de entrar en modo de emergencia entra pero da error aqui les dejo parte del proceso

_store/rfnv/rfnv.bl 20 bytes
10:55.066 Downloading file /nv/reg_files/modem/lte/rrc/csp/acq_db 344 bytes
10:56.065 Backuping SNV [1] to file: Backups\D851TN_snv1_014088001458156_2016-11-7_22-10-56.sbf
10:56.080 Dump SNV [1]: Start
10:56.439 Getting phone info...
10:59.481 Getting phone info: OK
10:59.497 Switching to SNV mode...
10:59.497 Reading SPC...
10:59.512 Reading SPC: OK
10:59.528 Sending SPC...
10:59.544 Sending SPC: OK
10:59.544 Switching to SNV mode: OK
10:59.559 Dumping SNV [1]...
15:48.126 Dumping SNV [1]: OK
15:48.141 Switching to normal mode...
15:48.484 Switching to normal mode: OK
15:48.484 Dump SNV [1]: Finish
15:48.828 Backuping SNV [2] to file: Backups\D851TN_snv2_014088001458156_2016-11-7_22-15-48.sbf
15:48.843 Dump SNV [2]: Start
15:49.218 Getting phone info...
15:52.246 Getting phone info: OK
15:52.262 Switching to SNV mode...
15:52.262 Reading SPC...
15:52.277 Reading SPC: OK
15:52.277 Sending SPC...
15:52.293 Sending SPC: OK
15:52.308 Switching to SNV mode: OK
15:52.308 Dumping SNV [2]...
20:39.043 Dumping SNV [2]: OK
20:39.058 Switching to normal mode...
20:39.417 Switching to normal mode: OK
20:39.433 Dump SNV [2]: Finish
20:39.776 Checking Emergency Mode...
20:44.883 Mode: Normal
20:44.883 Switching to Emergency Mode...
20:58.734 Mode: Emergency
20:58.744 Checking connect in LAF-Emergency Mode...
20:58.744 Checking...
20:59.648 Checking connect in LAF-Emergency Mode: OK
20:59.664 Error: Protocol: Invalid response:Bad HELO resp[PROTOVER]: 48454c4f040000010100001000008000020000000000000080f20000b7bab3b0

si alguien sabe como corregir este error necesito su ayuda