To fix this, you must first flash the secro.img or perform a complete firmware write using the .
Click the button. The indicator light on the tool will start flashing red and green, meaning it is waiting for the device. Step 2: Boot the Phone into Meta Mode Turn off your MT6771 smartphone completely.
The software will automatically execute the SLA bypass, locate the dynamic NVDATA block, write the new IMEI signatures, and patch the hardware hash. Troubleshooting Common Errors
The MediaTek MT6771 chipset, commercially known as the Helio P60 or P70, powers a massive fleet of budget and mid-range smartphones from manufacturers like Oppo, Realme, Vivo, and Xiaomi. While these devices are generally reliable, software modifications, corrupted firmware flashes, or accidental partition wipes can cause the loss of the device's International Mobile Equipment Identity (IMEI) number. Mt6771 Imei Repair
Leo unplugged the cable and held the power button. The screen vibrated. The brand logo appeared, followed by the familiar boot animation. When the home screen finally flickered into view, Leo swiped down the notification shade.
If your phone has two SIM cards, type the second IMEI in the next box. Click the "Download to Flash" button. Wait for the success message to appear on the screen. Click "Disconnect" and unplug your phone. Troubleshooting Common Errors Phone Not Connecting Change your USB cable. Try a different USB port on your PC. Reinstall the MediaTek VCOM drivers. Database File Error Ensure the database file matches your exact phone model.
Required to filter USB connections for modern exploit tools. To fix this, you must first flash the secro
Depending on your approach, you will need tools like Maui Meta (version 10.x or higher) , SP Flash Tool , or premium GSM interfaces like UnlockTool , Pandora Box , or CM2 MTK . Step-by-Step MT6771 IMEI Repair Methods
SN Write Tool is another official MediaTek utility designed to write serial numbers and IMEIs to factory-flashed devices. It is more reliable than Maui META for certain MT6771 variants (e.g., Tecno and Infinix).
As Elias walked out into the night, Leo watched the signal bars on the next phone. In the world of repair, silence was the enemy, and connection was the ultimate victory. Step 2: Boot the Phone into Meta Mode
Once the Baseband version returns to a valid string of characters, you can proceed with the Maui Meta or SN Writer method to fill in the missing IMEI.
For unrooted MT6771 phones, a few apps claim to write IMEIs without PC. The most reliable is "MTK IMEI Writer" (by Ch4cha).