Independent phone and service information
Use your current iPhone or Android with a new plan
Compare existing-phone, SIM and eSIM questions before choosing a Lifeline company or replacing a device.
Your starting point
An existing phone can be an option when the receiving company accepts the device. Confirm compatibility, carrier-lock status and SIM or eSIM requirements with that company. Device acceptance does not confirm Lifeline eligibility, coverage or a number transfer.
This website does not submit applications, check devices or change accounts. Official resources are at the end.
Check the exact handset, not just the brand
An iPhone or Android label is a starting point for your questions, not a compatibility result. Ask the company to check the exact handset through its official process. Assurance Wireless, for example, directs customers to its own compatibility checker and requires an unlocked, compatible device.
Do not enter an IMEI or other device identifier here. If the company requires it, use its verified website or official support. This site has no connection to a carrier compatibility system and cannot approve a handset.
Ask about a carrier lock separately
Ask the company that supplied the phone whether it is carrier locked and what its unlocking process requires. A compatibility check should not be treated as proof of an unlocked phone. Resolve any questions about the handset through the relevant company before relying on it for a new plan.
Keep unlocking credentials and account details private. Do not buy an upgrade or cancel existing service because this general page mentions an existing-phone option. First obtain an answer for your device and your intended service.
Compare physical SIM and eSIM requirements
Ask which activation method the new company supports for your exact phone, what it will provide and whether there are any costs. Assurance Wireless describes physical SIM and eSIM options for approved existing-phone customers; this does not establish another company’s process.
Ask where you will get activation instructions and who to contact if the connection does not work. Follow the company’s steps for your device. Do not assume that an old SIM, an eSIM capability or an unlocked label by itself is enough.
Decide whether to keep your number
Using the same handset and keeping the same telephone number are separate choices. If you want both, ask the receiving company about each before changing service. Open the number-transfer page for the questions to prepare and the importance of confirming the transfer sequence.
A Lifeline benefit transfer is a separate program action too. Our company-change page links to USAC’s instructions and helps you compare the service decision. None of these pages cancels a plan, enrolls you or moves your benefit.
Compare the whole plan before replacing a phone
List the things you need from service: coverage, data, hotspot, customer support, activation and potential costs. Use the provider and plan pages to prepare the comparison. Ask the company to verify the offer for your location and situation before agreeing to it.
If the existing handset is not accepted, ask what alternatives the company currently offers and review the terms before choosing. Device stock, price and condition can change. A replacement phone, another provider or a service-only plan may raise different questions; no specific model is reserved here.
Common questions
Can this website check my IMEI?
No. Do not submit an IMEI here. Use the receiving company’s official compatibility process.
Does an accepted phone mean I am approved for Lifeline?
No. Device acceptance and program eligibility are different checks. Final decisions are made by the company and applicable program process.
Official resources and current company instructions
Reviewed 26 October 2026. Confirm current instructions with the company before sharing account or device information.