: Common installer files include sprdvcom.inf or musbser.inf . Installation Guide for Windows 10 (64-bit)
: Version 4.21.39.134 (released 2021-09-30) is a widely compatible 64-bit version for Windows 10 and 11. Sprd U2s Diag Driver For Windows 10 64 Bit
: Broad support including Windows 10 (64-bit) , Windows 11, and legacy versions like Windows 7/8. : Common installer files include sprdvcom
: Version 4.25.24.512 (released 2025-09-02) is a more recent release specifically for Quectel-related hardware using these chipsets. Sprd U2s Diag Driver For Windows 10 64 Bit