Common issues & tips
How to clear your cache & cookies in Chrome (useful for "403 errors" and any issues relating to authentication): https://support.google.com/accounts/answer/32050
Google Speed Test: https://support.google.com/websearch/answer/6283840
District hotspot (Coolpad Surf) exhibiting slow speeds? Try this:
- Turn the device on.
- Hold down the Power and WPS keys simultaneously for 13 seconds.
- Wait for all LED indicators to flash 4 times. This indicates the device has been reset to factory mode.