(If that doesn't work, try *#*#4636#*#* or *#15963#* )
Always use or "Firmware Upgrade" (which backs up NVRAM first). The "Format All" option wipes the NVRAM partition completely.
❗ : It is illegal in many jurisdictions to change an IMEI number to anything other than the original number assigned by the manufacturer. Use these codes and methods only to restore the phone's original IMEI (printed on the sticker under the battery or on the device box) after a software crash, corruption, or flashing error. 🛠 Direct Method: Engineer Mode (Without PC)
The MediaTek MT6580 is a workhorse of the budget smartphone era. Found in hundreds of models from brands like Infinix, Tecno, Itel, Micromax, and Cubot, this 28nm chipset powers millions of devices worldwide.