SPD Flash Tool

Official SPD/Unisoc Flash Tool

Upgrade Tool

The SPD Upgrade Tool is suitable for software upgrades in the PCBA stage or the whole machine stage. However, forced backup of parameters (read back and then write to mobile phone) will not operate PhaseCheck, ProdNV partition, and tools before the upgrade.

SPD Flash Tool R27.24.2301

SPD Flash Tool R27.24.1301

SPD Flash Tool R27.23.1902

SPD Flash Tool R27.23.1301

SPD Flash Tool R27.23.0101

SPD Flash Tool R27.22.4204

SPD Flash Tool R27.22.4203

SPD Flash Tool R26.22.2101

SPD Flash Tool R26.21.2801

SPD Flash Tool R25.21.1401

SPD Flash Tool R25.20.3901

SPD Flash Tool R24.0.0003

SPD Flash Tool R23.19.4001

SPD Flash Tool R23.0.0001

SPD Flash Tool R22.0.0001

SPD Flash Tool R21.0.0001

SPD Flash Tool R20.0.0001

SPD Flash Tool R19.18.1001

SPD Flash Tool R19.17.4301

SPD Flash Tool R19.0.0001

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The Spreadtrum® trademark is the intellectual property of Unisoc Communications. The use of the Spreadtrum® name on this website is for identification purposes only. It does not imply endorsement by Unisoc Communications. SPD Flash Tool is not endorsed by, owned by, or affiliated with Unisoc Communications.