: The primary use is restoring one or two IMEI numbers to ensure network compatibility.
: Load the required MD1_DB and AP_DB files from the stock ROM of your specific phone model. tgt mtk sn 20rar indir
: Download the tgt mtk sn 20rar file and extract it. Ensure you have the correct MTK USB VCOM drivers installed on your PC. : The primary use is restoring one or
: A "PASS" message in green indicates success. Restart the phone and dial *#06# to verify the new IMEI. Safety and Legality Ensure you have the correct MTK USB VCOM
: It can update the device’s internal serial number to match the original hardware.
: It utilizes USB VCOM drivers to communicate with the device while it is in "Meta Mode". How to Use the SN Write Tool
: To function correctly, the tool requires specific database files from the device’s original firmware, namely the BPLGUInfoCustomAppSrcP (Modem database) and APDB (Application Processor database).