Most official tools require the phone to be in "Meta Mode" to communicate with the PC. The tool is launched, and the original IMEI is entered.
| Tool Name | Best For | Price | | --- | --- | --- | | | Official MediaTek tool; most reliable | Free (requires login) | | SN Write Tool | Writing serial numbers & IMEI together | Free | | Mobile Uncle MTK Tools | Older feature phones (pre-2015) | Free | | Miracle Box (Thunder) | Advanced repair; dead boot + IMEI | Paid | | NCK Pro | MTK feature & smartphone combo | Paid | mtk feature phone imei repair tool
– Feature phones are still the backbone of communication where smartphones are too fragile or expensive. Most official tools require the phone to be
Changing an IMEI to anything other than the original number printed on the phone's sticker or box is in many jurisdictions. These tools should only be used to a device to its original factory state. Changing an IMEI to anything other than the
Even with the right , you may hit roadblocks.
