If your Wi-Fi network keeps disconnecting and reconnecting, here are some things you can try:
- Check that your Wi-Fi network is secured with a strong password.
- Update the firmware of your router.
- Uninstall any devices or programs that may be using your Wi-Fi network.
- Change your SSID (network name) and password.
- Reset your router and power cycle your modem and router.
- Replace your router with a modern model that uses newer wireless bands and technologies.