Before making changes, always create a full NVRAM backup. Here’s how in v41:
: Capable of writing two separate IMEI numbers for dual-SIM devices. Broad Compatibility spreadtrum imei tool v41 updated
The Spreadtrum IMEI Tool is a lightweight Windows-based utility designed specifically to read, write, backup, and restore IMEI numbers on smartphones powered by Spreadtrum (now UNISOC) chipsets. The tool communicates with the device’s NVRAM (Non-Volatile Random Access Memory) where the IMEI and radio calibration data are stored. Before making changes, always create a full NVRAM backup
: In many regions, changing an IMEI number to anything other than the original hardware ID is illegal. This tool should only be used for an invalid IMEI to its original state. Root Requirements Root Requirements The updated version V4
The updated version V4.1 of the Spreadtrum IMEI Tool likely includes bug fixes, improvements, and new features. However, without an official changelog, it's difficult to pinpoint the exact changes. Generally, updates to such tools often include: