: Infinix (Smart 7/8, Hot series), Tecno (Spark series, Pop series), Itel, Micromax, Lava, and Karbonn.
The new version, V4.1, boasted several enhancements, including support for more Spreadtrum chipsets, improved stability, and a revamped user interface. Alex was particularly thrilled to see that the update also included fixes for several bugs that had been plaguing users of the previous version.
The Spreadtrum IMEI Tool (often labeled as SPD IMEI Tool or Write IMEI Tool ) is a Windows-based utility designed to read, write, back up, and repair IMEI numbers on smartphones powered by Spreadtrum/Unisoc chipsets.
: Write IMEI in Normal Mode, Calibration Mode, or Working Mode.