Spreadtrum IMEI Tool v41 Updated: The Ultimate Guide to Restoring Your Device Identity

In the world of mobile device repair and maintenance, few things are as critical—or as frustrating—as a corrupted IMEI number. For technicians working with Chinese brands like Itel, Tecno, Infinix, and various low-end Android devices powered by Unisoc (formerly Spreadtrum) processors, the Spreadtrum IMEI Tool v41 Updated has become an indispensable piece of software.

: Allows users to click "Read" to pull current device information directly into the interface before making changes. Port Selection (COM)

Multi-Mode Support: Compatible with both Diag Mode (universal factory protocol) and Normal/MTP Mode.

2. OTA Update Corruption

Over-the-air updates occasionally corrupt the modem configuration, resulting in "Unknown Baseband."

  • "Invalid IMEI"
  • "Null Baseband"
  • No network signal