Hi,

I am using Huwaei Umg1831, after buying it from ebay.

The problem is, it keeps disconnecting after few minutes, and I have to unplug and re-plug back into the system.

The firmware version is:
11.831.05.01.420

(no issues with connection when using with E156 and E1762, same SIM)

Does anyone have the same issue with this modem.

Kindly advice or any suggestions would be appreciated.

Thanks for reading my request.

Kind Regards,

idomin00