Hi, I bought yesterday this modem 4g, but it keeps disconnecting every 20-30mins, making it not usable. I had to go back and use my old one (which is slower but at least works fine), as each time the

Hi, I'm using M7350 since a couple of weeks now and I can't get my devices to use it without being disconnected every 5 minutes sometimes. It's like short disconnections (about a couple of seconds eac