Huwai E156G problem

[arshad]

hi all,
im using a huwai e156g dongle for hspda internet.
the dongle works well at the beginning. but as time passes, the download
rate becomes to 0 bytes/sec and stays.
i need to reconnect the dongle to get it run again.
it doesnt have any problems with windows.

how can i fix this problem.

thank you very much.

PS: sorry if i have missed any important info to be provided.