G955u Verizon imei 0000000000000

[willensebastian]

Any solutions I think that *******r erased efs folder by combination file !!!


Enviado desde mi iPhone utilizando Tapatalk

[stanner_austin]

@willensebastian
Hello
Only way if your warranty is not void & if you have C type uart which is hard to get this days.

You must contact people who can get CPID base imei cert.
You can check sales section or wanted service section.

Once you have both Cert + C type uart interface.
Use IMEICERT Write or MEIDCERT Write and it should be ok.

No other solution at present.

[BillA]

Originally Posted by stanner_austin

@willensebastian
Hello
Only way if your warranty is not void & if you have C type uart which is hard to get this days.

You must contact people who can get CPID base imei cert.
You can check sales section or wanted service section.

Once you have both Cert + C type uart interface.
Use IMEICERT Write or MEIDCERT Write and it should be ok.

No other solution at present.

If anyone has the usb-c uart schematics, I can build one for testing.
I have already tried using a 500K and 619K resistors separately between the pin-sense contacts but got no "OK" reply from the terminal after issuing "AT", while with the same terminal I got an OK on micro-usb uart phones.