Download Tool: iMeidX2.0
iPhone 7 / 7 Plus
-iOS Version: 12 - 15.8
*Note: jailbreak Required
1.-Download tool, Checkra1n / Palera1n jailbreak your device, open the app(iMeidX), GSM and GLOBAL are supported.
2.-If your device is supported for iMEIDX then app will copy automatically your SerialNumber so you can paste it in above box.
3.-Once your payment is done your SerialNumber will be automatically registered on the server.
4.-Jailbreak your device, remove any simcard, turn on WiFi in your device and click Activate to start the process.
5.-If process is successfull a message will popup: "Successfully Activated" insert a working SIMCard. Enjoy it!
6.-If your device didnt receive a successfull message then contact support, provide SerialNumber and picture of message app(iMeidX) gives after process ends.
NOTE: If you are using another method its strongly advised to restore your device to avoid issues