: Click "Start," enter your original IMEI (found on the device box or under the battery), and connect the powered-off device to your PC. ⚠️ Legal Warning
The International Mobile Equipment Identity (IMEI) is a unique 15-digit identifier assigned to each mobile device during manufacturing. This number serves several critical functions:
: To function, the tool requires specific database files found within the device's original firmware: (BPLGUInfo): Modem database file. : Application processor database file. Driver Setup : Requires MediaTek USB VCOM drivers . On modern Windows versions, you may need to disable driver signature enforcement for them to install correctly. Download Resources While the specific version imei sn writer tool 153 patched download
: Includes options for "Dual IMEI" and "Dual IMEI Same" to accommodate different hardware configurations.
Manually type the 15-digit original IMEI numbers into the corresponding fields. Step 4: Execute the Write Process : Click "Start," enter your original IMEI (found
The patched version bypasses strict authorization handshakes required by newer secure-boot setups.
The , whose full name is the "Serial Number Writer," is an official utility developed by MediaTek Inc. , designed to write or "flash" key identifiers back onto mobile devices. It's a standard tool in factory environments for initial device setup and is also widely used by repair technicians to fix software corruption. : Application processor database file
: To function, the tool requires specific MD1_DB (modem) and AP_DB (application) database files found within the device's original stock firmware.
