Slow / intermittent web connection acting as modem

[Guest jbrare]

Hello all,

I'm using my MDA Touch Plus as a modem for my laptop with bluetooth connecting phone to laptop. My problem is that the internet connection is slow and often just disconnects after about 10 - 15 mins. Sometimes it can be fast but the disconnection issue happens almost always after about 10 - 15 mins.

T-Mobile have checked signal blah blah blah on the network and all is fine for 3G and HSDPA, very strong signal and i'm permitted access onto HSDPA enabled transmitters. My laptop is Vista Home Premium and it's the same situation if I use a USB cable to connect to the laptop.

Is anyone esle having this trouble?

Thanks in advance

JB