What if the wireless network of Samsung mobile phone can't connect automatically?

According to your description, if the mobile phone wireless network can't connect automatically, it needs to be connected manually, which may be a wireless network problem. Suggestions.

Set the network connection method

Open Settings -WLAN- Menu Key-Advanced Settings-Set Network Connection Mode-Set "Manual" to "Automatic".

Forget and reconnect.

Open Settings-WLAN-Click on the wireless network name-Forget-Try to reconnect.

Change Wifi environment

Try a different Wifi environment.

Back up data and restore factory settings.

Backup data (contacts, text messages, photos, etc.). ) and restore factory settings (Settings-Reset/Privacy-Restore Factory Settings).

Contact Samsung service center

If there are still problems through the above methods, please bring the purchase invoice, maintenance card and machine to Samsung service center, and the engineer will check and deal with the machine. Please click the following link to find out the specific location of Samsung Service Center:.