These files must perfectly match your device's chipset, project name, and Android version; otherwise, the process will fail. These are typically found inside your phone's stock firmware package.
: Supports a wide range of MediaTek-powered smartphones, feature phones, and smartwatches Multi-Write Support
Incorrectly writing to the NVRAM can permanently disable your device's radio functions. If you are unsure, experts at service centers are often the safer choice for IMEI repair. Quick Verification imei sn writer tool 1.5.3 download
Right-click IMEI_SN_Writer.exe and select .
Double-check for typos.
You can write one IMEI for single-SIM devices or two IMEIs for dual-SIM devices (and up to a total of 4 for dual-SIM dual-standby devices).
Open the extracted folder and run SN_Write.exe as an administrator. These files must perfectly match your device's chipset,
Check the boxes for (and IMEI 2 if it is a dual-SIM device).
Using such tools may void your device's warranty, and improper use could permanently brick your phone. If you are unsure, experts at service centers
Complete Guide to IMEI SN Writer Tool 1.5.3 Download and Instructions