A:AnswerAI thinks so:
Yes, a Nokia 2780 Flip that is unlocked can likely be used with Assurance Wireless, according to Assurance Wireless and other carriers. Assurance Wireless requires an unlocked, compatible device, and they offer a SIM card for their network.
To ensure compatibility:
Check the Nokia 2780's supported frequency bands: Refer to the Nokia Phones US website to see if they align with Assurance Wireless' network (which uses T-Mobile's network).
Verify with Assurance Wireless: Contact Assurance Wireless or use their compatibility tracker to confirm the device's compatibility.
Ensure the phone is unlocked: You'll need an unlocked phone to use it with Assurance Wireless.
Request an Assurance Wireless SIM card: You'll need a new SIM card to connect to their network.
A:AnswerThe only thing you must check on before you buy any cell phone is: [is this phone unlocked], if it is you can tale it to you current cell provider and use you existing phone However if it the cell phoned "locked"[that means it can only be used with a certain company/provider] {the problem occurs when it is lock to a company that you are not part of} very simply put, if your on the at&t company 'network" the locked phone must be lock to the at&t company "network" you must do this so you can have at&t activate your new phone along with you current cell phone number. you are welcome!