Connected to wifi but no internet

[misslyss]

I have a brand new Galaxy S25 ultra and I use it for the camera only so not my actual phone so I have no data plan with it. I usually use wifi connections. The last few days though it connects me to wifi but says no internet it available. Even when other devices I have are connected to the same WiFi network with perfect internet. I’ve restarted the phone, restarted the network settings, and I don’t know what else to do. It’s driving me insane. This phone is brand new and was working fine before. Galaxy S25 Ultra 

[AndrewL]

@misslyss: Is the issue affecting all Wi-Fi connections, or just certain ones? To troubleshoot the issue, try unplugging your router for 30 seconds, then plug it back in and wait for the calibration process to complete. I also recommend heading to Settings > Connections > Tap the cog to the right of your router > Forget > Toggle Wi-Fi off, then on again > Select your router from the list of Available networks, then fill in the required fields to complete the connection.

[GoanGeek]

Hi

You could also try

Phone Settings > about phone> Reset> rest WiFi and Bluetooth settings.

I have also noticed it says no Internet but connects quickly.

Not sure if it's some kind of battery saving feature 🤔

[jennisco]

I also started having this issue yesterday (had the phone since Feb). Have tried both options below and several others (including changing router settings) with no results. It will not connect to any wifi networks.