First, rule out simple fixes:
Restart your tablet. Often, a reboot refreshes connections and clears minor glitches.
Turn the Wi-Fi on and off. Double-check that the Wi-Fi toggle isn't stuck and reconnect.
Move closer to the router. Distance matters! Signal weakens with walls and interference.
Next, check your network:
Confirm if other devices connect. This isolates the problem from your tablet.
Restart your router and modem. A quick power cycle can resolve network issues.
Check if your network is hidden. You might need to manually enter the SSID and password.
If that fails, delve deeper:
Forget and reconnect to the Wi-Fi network. This removes saved login data and forces a fresh connection.
Update your tablet's software. Outdated software can cause compatibility issues.
Reset your tablet's network settings. This is a last resort, as it erases all Wi-Fi passwords.
Still no luck?
Consult your tablet's manual or manufacturer's support. They might have specific troubleshooting steps.
Consider professional help. A technician can diagnose hardware issues or complex network problems.