: Modern versions support newer Unisoc architectures (like the Tiger series). You can find various versions of this utility on repositories like or developer blogs like HardReset.info Chimera Tool
Dial *#06# on the phone. Your original IMEI numbers should appear. Insert SIM cards. Network signal should return within 30 seconds. unisoc imei repair tool
This is the standard utility designed specifically for writing IMEI numbers to Unisoc chipsets. : Modern versions support newer Unisoc architectures (like
A Unisoc IMEI repair tool is a specialized software utility used to restore or write International Mobile Equipment Identity (IMEI) numbers on devices powered by Unisoc (formerly Spreadtrum) chipsets. These tools are essential when a device's IMEI becomes "null," "invalid," or corrupted, often due to improper firmware flashing, software updates, or partition damage. Key Functions of Unisoc IMEI Tools Insert SIM cards