How to Switch a Boost Mobile SIM Card to a New Phone

By Melissa Warner

If you're not happy with your cell phone, you can switch your SIM card to another phone and keep the same Boost mobile number.

Step 1

Turn off the Boost mobile phone you no longer wish to use. Remove the back of the phone and the battery.

Step 2

Remove the SIM card from your phone.

Step 3

Remove the back and the battery from the new phone. Make sure it's turned off first.

Step 4

Place your SIM card into your new phone and turn it on. Your new phone is now on the Boost mobile network.

Tips & Warnings

  • Some phones will not allow you to use another provider. You may need an unlock code from the provider of your new phone.

References & Resources