Navigate through > Advanced options > Startup Settings > Restart .
If you work on both old and new phones, keep Jungo v4 installed but disabled. Enable it only when working on legacy SPD devices to avoid conflicts.
To ensure optimal performance when using the SPD SciAndroid USB Driver Jungo V4, follow these best practices: spd sciandroidusbdriverjungov4 best
Let me know if you need help installing or configuring it.
✅ – Works smoothly with both older (SC7731, SC9832) and newer SPD chipsets. ✅ Stable connection – No random disconnects during long flashing sessions. ✅ Easy installation – Less manual INF editing compared to other modded drivers. ✅ Fast handshake – Recognizes SCI ports immediately in ResearchDownload, SPD Upgrade Tool, and SN Writer. Navigate through > Advanced options > Startup Settings
The SPD SciAndroid USB Driver Jungo V4 boasts several key features that make it an ideal solution for devices utilizing SPD chipsets:
: It enables the PC to identify Spreadtrum/Unisoc phones when they are connected in "Spreadtrum COM Port" or "Flash" mode. Flashing & Repair To ensure optimal performance when using the SPD
Watch the Windows Device Manager closely. The device list should briefly refresh and display a dedicated entry under "Ports (COM & LPT)" or "Jungo Connectivity" labeled as , SCI Android USB Subsystem , or Spreadtrum COM Port . Critical Troubleshooting Tips