Mobileuncle Mtk Imei Write Tool -
Follow these steps precisely. Do not disconnect or restart the phone during the process.
Step 1: Install and Grant Superuser Rights
Step 2: Navigate to Engineer Mode
Step 3: Enter Connectivity Menu
Step 4: Access Radio Information
Step 5: Write IMEI for SIM Slot 1
Step 6: Write IMEI for SIM Slot 2 (Dual SIM Only)
Step 7: Reboot the Phone
Step 8: Verify the IMEI
Writing IMEI manually via AT commands is tedious. The newer versions of MobileUncle include a simpler "IMEI Backup & Restore" feature:
This is the safest way to recover from future ROM flashes.
The Mobileuncle MTK IMEI Write Tool is a lifesaver for older MediaTek devices. While modern Android versions (Android 10+) have made it significantly harder to modify IMEI partitions, this tool remains the go-to fix for users repairing legacy devices.
Remember, with great power comes great responsibility. Always use these tools to repair your own hardware, never to clone or spoof another device.
Have you used this tool before? Did it fix your "Invalid IMEI" issue? Let us know in the comments below!
Mobileuncle MTK IMEI Write Tool (often rebranded as a specialized Android utility designed for devices powered by MediaTek (MTK) mobileuncle mtk imei write tool
. It is primarily used by technicians and advanced users to restore lost or corrupted IMEI numbers, which often occurs after improper flashing, rooting, or system updates. Core Functionality & Purpose The tool acts as a bridge to the device's Engineer Mode
, allowing manual modification of system-level parameters that are normally locked. IMEI Restoration
: Restores "Invalid IMEI" or "Null IMEI" status to bring back cellular connectivity. NVRAM Management
: Backs up and restores the NVRAM partition, which contains critical hardware calibration and identification data. Recovery Updates
: Facilitates flashing custom recoveries (like TWRP) directly from the SD card. Step-by-Step Usage Guide Before starting, ensure your device is , as system-level writing requires superuser permissions. Preparation
: Note down the original IMEI numbers (usually found on a sticker under the battery or on the original box). : Install the Mobileuncle MTK Tools APK and grant it Root Access Access IMEI Tool : Open the app and navigate to Engineer Mode Engineer Mode (MTK) Connectivity Settings : Swipe to the "Connectivity" tab and select CDS Information Radio Information Manual Writing : Select "Phone 1." In the command line, type AT+EGMR=1,7,"YOUR_IMEI_HERE" : Select "Phone 2." Use the command AT+EGMR=1,10,"YOUR_IMEI_HERE" Confirmation
: Tap "Send AT Command." You should receive a "Success" message. Finalization : Restart your device and dial to verify the restoration. Comparison with Modern Alternatives Follow these steps precisely
While Mobileuncle was a staple for older MTK devices, newer security patches (post-2023) often require PC-based tools for more stable results.
How to fix or replace unknown IMEI with SN Write Tool - GizBeat
Title: The Ultimate Guide to MobileUncle MTK IMEI Write Tool: Restore Lost IMEI on MediaTek Devices
Meta Description: Lost your IMEI after a bad flash? Here’s how to use the MobileUncle MTK IMEI Write Tool to restore your network connectivity on root-enabled MediaTek smartphones.
The tool does not "generate" a new IMEI; it writes a user-provided 15-digit number into the correct memory address. It bypasses Android's normal security layers by using MTK's proprietary engineering commands.
Click the "Write IMEI" or "Download" button.
Yes, but only for specific use cases.
If you have an old MT6580, MT6737, Helio P22, or Helio G80 device running Android 8 or 9, the MobileUncle MTK IMEI Write Tool is arguably the fastest, most convenient way to revive a dead IMEI without a PC. Its ability to run directly on the phone makes it perfect for field repairs.
However, if you own a modern Android 12+ device with a Helio G99 or Dimensity chip, do not waste time. Download Maui META or visit a professional repair shop.