Download Tool: iUntether1.2
-All Checkm8 Devices*[iPhone/iPad/iPod GSM/Global/WiFi]
-iOS Version: 12.1.2 - 14.7.1
*Note: Jailbreak Required
1.-Download tool, jailbreak your device, open the app(iUntether)
2.-If your device is supported 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" , Enjoy it!
For GSM/Global devices with simtray you will need a simcard(any simcard). After you finih setup of your device insert a simcard
go to Settings->Cellular->SIMPIN->Enable SIMPIN and device will ask for PIN, by default its:
Once SIMPIN is enabled remove simcard and put it back, it will ask for PIN just cancel it everytime it asks for PIN.
6.-If your device didnt receive a successfull message then contact support.
NOTE: If you are using another method its strongly advised to restore your device to avoid issues