Slow WiFi on Galaxy S7 or S7 Edge?
- Power off the Samsung Galaxy S7
- Hold the power off, volume up and the home button all at the same time
- Will boot to "Recovery"
- Use volume down button to go to “wipe cache partition” and hit power button.
- Use volume down button to "release-keys" and hit Power button
- Hit power button to "Reboot system now"
Made my WiFi 10x faster.