Switching existing phone line from Value Plus to Unlimited Starter . . . You cannot switch it online It sounds like they added an entirely new phone line with a new phone number on the value plus plan which is an individual plan only You'll have to contact AT T about doing a transfer of billing responsibility to add that phone line to your unlimited starter plan
Locked bootloader on Galaxy S4. . . DO NOT BUY IT! If you sign a new Agreement before the end of the term of your existing Agreement and terminate that new Agreement within 14 days as allowed above, you agree that you will be bound by the terms and conditions of your existing Agreement including fulfillment of any remaining Service Commitment thereunder
Switching from an iPhone 5 to a Samsung Galaxy S5 Thanks for posting If you are upgrading to the Galaxy in-store, the rep will make sure to activate a new SIM card with your existing phone number If you upgrade online, you will select your line with your phone number, and the system should recognize that you need a different SIM; you should receive it in the package with your new device