SIM LOCK STATUS unknown ( read failed)

[Unluckyer]

Found Applications port COM9

Found modem : MV710
Model : Unknown ZTE modem
IMEI : ****************************
Firmware : BD_MV710V1.0.0B01
SIM Lock status : unknown(read failed)]




Hello i rant into this problem and i don;t know what to do.

[Valdemaras]

It means most likely that the model you try to detect is not supported. Supported devices may check here https://www.dc-unlocker.com/supported_models_1

[Unluckyer]

Is there not a way to work around.
This dongle is sold by Movitel Mobile comunication, wich i believe it's partnered with Viettel from Vietnam. I think all of the devices come from there.

[Valdemaras]

If a model is not supported then sadly no way out. Impossible to tell the model from a picture of the device, you need to check its info on the dashboard.