Mt6771 Imei Repair Guide

Always verify response OK and reboot.

When AT commands fail, use Maui Meta – the official MediaTek factory tool.

Step 1: Launch Maui Meta as Administrator

Step 2: Boot Phone into Meta Mode

Step 3: Connect

Step 4: Write IMEI

Step 5: Disconnect, reboot. IMEI is now permanently written to secro partition.

For unrooted MT6771 phones, a few apps claim to write IMEIs without PC. The most reliable is "MTK IMEI Writer" (by Ch4cha). Mt6771 Imei Repair

Limitations:

If your phone is on Android 9, install the APK, grant permissions via ADB, and paste your original IMEI.

Warning: In most countries (including the USA, UK, India, and EU nations), changing an IMEI is illegal unless you are restoring the device’s original number. Using an IMEI repair tool to assign a fake or cloned IMEI is a criminal offense. Always verify response OK and reboot

For MT6771 IMEI repair, you are legally allowed to:

You cannot:

Proceed with caution. This guide assumes you are repairing your own, legally owned device. When AT commands fail, use Maui Meta –