T-Mobile (UK) 客户常见问题解答

To reactivate your T-Mobile (UK) SIM, first make sure your device is compatible and fully charged. Remove your old SIM, insert the new one, and then restart your device. In some cases, you may need to manually select the T-Mobile network on your device's settings. If your SIM has been inactive for a long period, or if you are experiencing any difficulties, you might need to contact T-Mobile's customer service for assistance. Remember, there is a link to the most up-to-date contact details right here on this page.