slow wifi/dropping connection? (ios 8)

CAUSES

- Software update glitch

- Low network coverage

- Router channel configuration

- Bluetooth interference

- DNS server configuration

SOLUTION

- Reset network settings via Settings > General > Reset 

- Disable Bluetooth 
- Switch wifi 'OFF' then 'ON' again
- Switch airplane mode 'OFF' then 'ON' again
- Disable wifi networking via Settings > Privacy> Location Services > System services > Wi-fi networking 'OFF'
- Toggle router channel speed ( faster speeds have shorter ranges and vice versa)
- Switch DNS to Google via Settings > Wifi > Tap 'i' icon on router > DNS, then enter 8.8.8.8 and restart your device.
- Check for software update via Settings > General > Software Update
- Reboot
- Factory reset

Got any more great solutions?? Please leave a comment below