My Phone Says Invalid Sim -

Call your mobile carrier if:

Your phone checks your SIM card for a unique identifier (ICCID and IMSI) that links to your carrier. If that check fails, you’ll see “Invalid SIM,” “No SIM,” “SIM not supported,” or a similar alert. my phone says invalid sim

Start with a restart and re-seating the SIM. Most “Invalid SIM” errors are fixed within two minutes. If not, work through the steps above—you’ll likely be back online quickly. Call your mobile carrier if: Your phone checks

Seeing the error on your phone can be frustrating—especially when you need to make a call or use mobile data. This message means your phone doesn’t recognize your SIM card or can’t connect to your carrier’s network. The good news: the fix is often simple. you’ll see “Invalid SIM