I got my UMG 1831 recently.The modem is connecting perfectly fine and i have maximun signal at my place.but after connection about 30mins later the modem is restarting making the connection disconnect and the modem is detected again after few seconds. iam also able to listen to the alert sound of windows when my modem connects and disconnects.This happens After the connection is connected more than 30mins or some times less.even when i try to download something the problem happens more quickly within 5mins the download started ... tried with different networks but same problem..........Please help meModel : Huawei UMG 1831Firmware : 11.831.05.01.420Driver version : 2.0.3.822Software : T-mobile connect and Mobile partner 16