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Ensure the phone battery is charged to at least 50%. Secure the phone flat on the desk during flashing to prevent cable movement. Safety and Best Practices
Do you know the exact of the phone you are working on? Share public link coolsand usb driver for miracle box
: Restart your computer if prompted. Launch Miracle Box, navigate to the Coolsand/RDA tab, and connect your powered-off device to verify the connection. Troubleshooting Connection Issues Ensure the phone battery is charged to at least 50%
Sometimes Windows Update automatically installs a generic driver that overrides your manually installed Coolsand driver. navigate to the Coolsand/RDA tab