How to repair lost imei numbers on Mediatek devices without a pc.
***THIS METHOD WORKS ONLY ON MEDIATEK DEVICES!** **CHANGING IMEI NUMBERS IS ILLEGAL IN SOME COUNTRIES** 1. A rooted mediatek device. 2. Download chamelephon on google play store or download it here https://apkpure.com/chamelephon/com.cryptotel.chamelephon 3. Imei number 4. Install chamelephon app that you have installed on your android phone. 5. Grant it root access 6. Input your imei number found back on back of your mobile phone battery 7. Then tap on apply new imei number. 8. Internet new simcards and reboot your android phone **NOTE THIS GUIDE IS FOR EDUCATIONAL PURPOSE ONLY ** ** DO IT AT YOUR OWN RISKS**