![tmobile sim card reader tmobile sim card reader](https://i.ytimg.com/vi/M0PKmkthsNY/maxresdefault.jpg)
If you’re able, you can also visit your local Telstra store and request a replacement SIM for your existing number – it’s free, and our store staff should be able to sort you out then and there. If your SIM is faulty, lost or stolen, you can request a replacement SIM card using the My Telstra app on your phone or through the My Telstra website if you’re on a computer. If you end up needing a new SIM card, that’s a straightforward fix as well. If it still doesn’t work, it’s worth trying the SIM in a different phone to determine whether it’s your SIM or your phone that needs a closer look. If there’s dust and debris inside the SIM card slot, gently blowing some air into it can dislodge any dust and debris that’s getting in the way. To fix the error, turn off your phone and remove the SIM card tray from your device, then wipe the SIM card down with a dry, clean cloth. This can happen for different reasons including damage to your device, but if you haven’t dropped your phone recently then chances are that it’s just some dust from your pocket. If and when your phone displays a “SIM card registration failed” message, it means that your phone isn’t able to successfully read the data it needs from the SIM card to communicate with our mobile network.
#TMOBILE SIM CARD READER HOW TO#
Is your phone showing you a “SIM card registration failed” error? Don’t worry, it’s not the end of the world – here’s how to fix it and get your phone up and running again.