I'm Leaving at&t and I want a better mobile phone service and i'm thinking of either choosing Verizon Wireless or T-Mobile-
Verizon Wireless has a lot of good features but I heard they charge and take a lot of money out of your bill.
T-Mobile has good phones like the G-1 but I think they don't give you enough minutes such as Verizon Wireless does.
I'm happy with Verizon.
T-mobile. I had Verizon and got charged for things I didn't even do, and this happened to a lot of people I know.
Verizonwireless all the way, neve had a probablem and if your jerkoffs to the people who work for verizon wireless they eventually alwyas give you what you want. and you alway sget service with verizon and tmobile sucks. verizon is coming out with great phone wait and see or go to www.verizonwireless.com to see their new phones
Before choose you cellphone network,you should know about GSM and CDMA.
CDMA(Code Division Multiple Access) is a digital cellular technology that uses spread-spectrum techniques.CDMA consistently provides better capacity for voice and data communications than other commercial mobile technologies, allowing more subscribers to connect at any given time, and it is the common platform on which 3G technologies are built.It doesn't have sim card.
The reason for more GSM usage is that the international Roaming of GSM is Very good and it has sim card,So you can easily swap your sim card when you need.For choosing your cell phone network,Go to a phone shop in town, tell them what you want, they can advise.Before getting your cell phone service provider,Make sure your phone is unlocked and accept that carrier,If it's restricted by other network carrier means,You will need to unlock your phone.For unlocking you can approach your current network provider or else try to buy an unlocking service from any one of the online unlocking service provider like UnBBLock.com They will provide an unlocking service for Blackberry mobile models only.If you have a other than Blackberry phone use Unlock-Zone.com