The Account Transfer tag collects guides for anyone who needs to move their phone service, security credentials, or phone number between devices or carriers. Whether you are switching to a new phone, merging lines, or selling a number, these articles focus on the practical steps required to complete a transfer without losing access or data.
The articles here address three main kinds of problems. First, moving two-factor authentication: titles like How To Transfer Duo Mobile To New Phone and How To Set Up Duo Mobile On A New Phone show readers how to keep their Duo accounts active after a device swap. Second, managing carrier accounts and numbers: How To Combine Two T-Mobile Phones Into One Account walks through merging separate lines, while How To Sell A Phone Number covers the process of transferring ownership of a number to another person. Third, general account migration: How To Transfer Duo Account To New Phone helps users move their full Duo profile, not just the app, to a fresh device.
These guides help readers complete specific tasks: reactivate Duo on a replacement phone, consolidate T-Mobile lines under one bill, or legally hand off a phone number to a buyer. Each article focuses on the exact steps needed for that transfer, without extra fluff.
