Simplifies the process through a streamlined user interface.
The tool serves as a lightweight solution for technicians and enthusiasts to fix common software issues like "Invalid IMEI" or "Null IMEI," which often occur after improper firmware flashing, rooting, or partition corruption. Dual-SIM Support
: On your mobile device, select COM Port or Serial Mode if prompted. Tool Configuration :
Download the zip package from a trusted source.
: Enter the original 14-digit IMEI values for both SIM slots. Connection Click "Start" or "Write" on the tool. Power off the device. dual imei mtk write imei tool v11 exclusive
: Open the tool and navigate to the Config menu to select the appropriate AP DB and BP DB files from your device's stock firmware.
Re-download stock ROM archives if the current firmware contains empty database variants. Compliance and Safety Regulations
This occurs if the device security bootloader is locked or if the NVRAM partition is physically corrupted. Ensure you are using the correct database file ( BPLGUInfoCustomAppSrcP... ) matching your phone's specific firmware if prompted by the tool.
A cautious, compliant technician workflow: Simplifies the process through a streamlined user interface
For technicians and small repair businesses
Operates as a standalone executable file that requires no complex installation wizards or registry modifications. Prerequisites & Requirements
: A simple, single-window graphical user interface designed for both technicians and DIY enthusiasts. Prerequisites Before You Begin
| Feature | Description | |---------|-------------| | | Write IMEI1 and IMEI2 separately | | No Root Required | Works via Meta Mode / BROM | | Database Included | Preloaded with DA files for many MTK models | | Automatic Port Detection | Finds COM port in Meta Mode | | Backup & Restore | Save original NVRAM before writing | | Checksum Validation | Prevents corrupted writes | | Exclusive Algorithms | Bypass some security blocks (v11 only) | Tool Configuration : Download the zip package from
The practical utility of version 1.1 lies in its streamlined interface and compatibility. It is designed to be lightweight, often requiring nothing more than the correct VCOM or Preloader drivers to establish a handshake between the PC and the handset. For technicians, the tool acts as a safeguard against "Invalid IMEI" or "Unknown Baseband" errors that effectively turn a smartphone into a tablet by disabling all cellular capabilities. By allowing for the manual entry of the original 15-digit codes found on the device’s box or under the battery, the tool ensures that the hardware remains authenticated on global GSM networks.
Follow these sequential steps carefully to write the dual IMEI numbers to your MediaTek smartphone. Step 1: Initialize the Tool Environment
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Input the 15-digit IMEI numbers exactly as they appear on your device's back panel or box. 4. Connect Device your MediaTek device completely.
: Users typically enter the first 14 digits of the IMEI; the tool then automatically calculates the 15th checksum digit to ensure validity. Permanent Repair
As an "exclusive" version, the V11 tool implies advanced capability and stability, primarily for flashing both IMEIs on newer MTK chipsets. The official and most reliable tool for this is the SN Write Tool, which comes in various versions and is designed specifically for writing IMEI numbers on MediaTek chipsets.