Nokia 7370

I've purchased this phone online earlier this year (unlocked), and I have T-Mobile. Works fine on T-Mo's network--only issue I have is is that when you check your voicemail on this phone, it will send you a blank text message as soon as you exit out of the voicemail box. This is something that T-Mo states that they cannot work around (or don't know how, because it is a phone that is not familiar to them).