I have Nextel and I have been having problems with my MMS messaging. Last week I could receive and open them, but I could not send or create. This week the internet stopped working and all MMS messages that were saved on my bb are not gone and I cannot do anything with MMS. I have called Nextel last week and they told me there was a problem with network but should be ok within 24 to 72 hours. Called back yesterday with same problems and they said problem should be fixed within 24 hours and that it was a nationwide problem. Called back today, spent almost 2 hours on phone with support and still nothing works. If this is a nationwide problem, then why isn't is on the news or something? When you call they make it seem like it is just your phone with the problem!
i dunno if this has anything to do with the data problems sprint has been having... but when i used to tether my bb with my laptop i used to download files at around 200kb/s and today ive been getting 17. ha