Hi friends, i still received an emergency mail! Is there anyone could help? Hello, Petteri! I saw your t5353+ youtube video and looked you up with google... turned out you were registered here. So I registered too I'm guessing you speak good english, so I'm gonna write in english (sorry, I still haven't found the time to learn deutsch... and my first language is spanish). A couple of months ago I received my t5353+ (128MB RAM) and since then I've been having signal and sms problems. Signal/reception: it loses signal when leaving a city and entering the countryside (whereas other phones still have signal). Sms: you hit "send", and it stays in the outbox for a while, until after a minute or so an error window pops up saying that it couldn't be sent, and it loses signal too, getting it back after a few seconds. I have tried many chinese roms (after sacrifizing my english rom, which now I can't find anywhere on the net hahah), but none resolved the issue... then I realized that the RADIO number was the same in all roms (18.104.22.168) in the first screen when you turn on the phone... so I started my search for new "radios"... and saw that there's a way to change the radios in htc original phones (xda-developers)... so I asked the guys who posted that, but I still haven't received any answers. I also posted at the chinese forums, to see if they can give a hand... but so far they've only told me that with .bin files you can't change the radio. So my question to you is, have you had any similar problems? Do you know how to change the radio? If I don't fix this on my own, I'm gonna have to send it back to china... with the money it costs to send something there, and the time it will take to get it back (at least 2 months). Hope you can give me a hand with this. Thanks in advance for your reply.