ATTMobilityCare just does not care, unbelievable errorCode.ULP2003 PLEASE HELP URGENT!
I got a MIFI and i bought that mifi hotspot online for !!!199,00 USD!!! but it looks it was not enough time connected on AT&T network.
Now i want to unlock the MIFI for use it outside USA (i am on a trip outside USA) and i can not as the following error message appears:
We found no record of the IMEI Number you entered. Check your device's 15-digit IMEI Number by dialing *#06# (errorCode.ULP2003)
The Model is: AT&T Unite Pro
My IMEI number is:[edited for privacy – please do not post personal information]