When your vivo S50 refuses to remember Wi-Fi passwords, reconnecting every time becomes a chore. This issue usually shows up after a software update, a network change, or a settings conflict. The good news is that the problem is almost always fixable with a few targeted checks.
Why Your vivo S50 Won’t Save Wi-Fi Passwords
- Corrupted network settings on the phone.
- Battery or background restrictions blocking system services.
- Incorrect Wi-Fi security settings on the router.
- Temporary software glitches after an update.
- Third-party apps interfering with network storage.
1. Restart Your Phone
Restarting clears temporary system errors that can prevent Wi-Fi credentials from being saved. It also refreshes background services responsible for storing network information.
Open Settings, and then tap System management.
Tap Restart, and then wait for the phone to boot up fully.
2. Forget and Reconnect to the Wi-Fi Network
Saved Wi-Fi profiles can become corrupted, especially after password changes. Removing the network forces the phone to create a fresh connection profile.
Open Settings, and then tap Wi-Fi.
Tap the connected network, and then select Forget before reconnecting and entering the password again.
3. Disable Battery Restrictions for System Services
Aggressive battery management can block background processes that save Wi-Fi data. Allowing unrestricted activity ensures the system can store network credentials properly.
Open Settings, and then tap Battery.
Tap Background app management, and then set system apps to allow background activity.
4. Turn Off Smart Network or Wi-Fi Assist Features
Smart switching features can interfere with how Wi-Fi credentials are stored. Disabling them helps the phone maintain a stable and remembered connection.
Open Settings, and then tap Wi-Fi.
Tap Wi-Fi settings, and then turn off Smart network switch or similar options.
5. Check Date and Time Settings
Incorrect date or time settings can affect encryption and authentication. This may cause the phone to fail when saving secure network credentials.
Open Settings, and then tap Date and time.
Enable Automatic date and time, and then reconnect to the Wi-Fi network.
6. Reset Network Settings
If none of the fixes work, resetting network settings removes corrupted configurations. This restores Wi-Fi, Bluetooth, and mobile network settings to default.
Open Settings, and then tap System management.
Tap Reset options, and then select Reset network settings to confirm.
Once your vivo S50 starts saving Wi-Fi passwords again, reconnecting becomes seamless and reliable. Most users find that forgetting the network or adjusting battery settings solves the issue quickly.
FAQs
Why does my vivo S50 keep asking for the Wi-Fi password after restarting?
This usually means the saved network profile is corrupted or blocked by system restrictions. Forgetting the network and reconnecting often fixes it.
Can a router cause Wi-Fi passwords not to save?
Yes. Routers using outdated security protocols or frequent password changes can confuse the phone. Updating router firmware helps.
Will resetting network settings delete my data?
No. It only removes saved Wi-Fi networks, Bluetooth devices, and mobile settings. Your apps and files stay intact.
