Page 1 of no signal on my mobile

I have got a Motorola V3 and when I am in my office (6th floor, London City) i don`t get any signal. I thought that it was my network (T-Mobile) and switched to ORange. But it is still the same. I get a weak signal if I get close to a window. Has anyone with a V3 the same problem? By the way everyone else in the office get a good signal with their phone.

I am thinking to buy another phone but obviously don`t want to have the same problem. I am waiting for the N95 or Viewty to come down in price (i am only a light user), the 5mpixel camera is the main reason to get one of those. Can anyone recommend a phone with good camera (min 3.2mgpixel) that pick up a good signal.

THanks
JC

Captain Obvious says: Put your sim card in someone elses mobile.

Yeah thought about that, see if someone can help. Cheers
JC

If your looking for cheapish phone with a decent cam try the SE K800i or K810i with the k850 coming out they have dropped in price a lot and the cameras are fairly decent 3.2 megapixels decent flash too, not bad phones either.