For devices powered by Spreadtrum (SPD) or UNISOC chipsets, "IMEI repair" refers to restoring the original factory identity of a device after software corruption (often shown as "Invalid IMEI" or "Null"). 🛠️ Common SPD Engineering Mode Codes
: A widely used utility for writing original IMEI numbers to Spreadtrum devices via a PC connection. spd android imei repair code
Some popular tools for repairing SPD Android IMEI include: For devices powered by Spreadtrum (SPD) or UNISOC