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- Visit the sprint website, and log in to your account.
- Scroll down after logging in until you see your blackberry.
- To the right, there is a menu that is titled I Want To.., select Change My Services
- The Addon you will need to purchase is the Blackberry Enterprise (BES) Addon, it costs $20 a month on top of your normal data plan.
T-Mobile
Verizon
AT&T
Please ensure you have an unlimited data plan for AT&T, otherwise you may incur heavy data fees for using the BES
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