Motorola Q
In your opinion......
I dont know about the GSM Q compared to the CDMA one
Sprint Q Vs. Verizon Q ///Winner = Sprint
GSM Q Vs. CDMA ///Winner = GSM I would guess its newer
I have no experience with Alltel they dont service my area.
The Q had some issues when it first came out with Verizon, but they seem to me pretty much handled now.
The Sprint Q has connection issues with the data network. it periodically will not get a data connection, although voice was never a problem.
I sell both Verizon and Sprint and have used both versions.
I had no problems with either version except the data connection on Sprint. i never had problems with freezes or reboots.