[ilans1]

So can anybody help me get a 9550 from Verizon (unlocked) working on AT&T? The only browser I have is a Hotspot Browser and I cant get the service books sent from the BIS AT&T site, even though I called ATT and registered the IMEI with them and got the BB plan. Can anyone help?

[Dubdub]

Look at the yellow sticky at the top of this section. There should a thread on getting the Storm on ATT & TMO. The same procedures apply to the 9550.

[willie498]

I have tmobile with my storm, I had to search and manually put the service books on them. Do a google and see if you can find the service books, otherwise, check the TCP/IP. Options->Advanced Options->TCP/IP. Make sure that they are properly set to what AT&T's data services require. After saving, power off the phone, turn back on, and than do a battery pull. Hope that helps.

[JSanders]

Willie, if you'll read the thread just before yours, you'll see where the service books are located. ;)