Sim Toolkit Not Supported Instant

The "SIM Toolkit not supported" error looks alarming, but it is rarely a death sentence for your phone. In the vast majority of cases, the app is simply disabled by the manufacturer or the carrier to streamline the user interface.

Dial *#06# (IMEI number). If that works, your phone can read the SIM. Then dial a carrier-specific code like *#100# . If that fails with a generic error, the Toolkit may be blocked. sim toolkit not supported

Fortunately, there are several solutions to the "SIM Toolkit not supported" error. Here are some steps that users can take to resolve the issue: The "SIM Toolkit not supported" error looks alarming,