What to do if the signal of vivo S15 Pro is poor

Vivo S15 Pro is a new model launched by Vivo in May. This phone is very popular. Because of its cost-effective evaluation, many small partners are considering this phone. Users who have been using this phone for half a year also said that this phone is really good, but the signal will be poor when there is a signal. So if you want to find a solution to the problem, let's let the editor introduce the relevant methods.

How to deal with poor signal of vivo S15 Pro

1. Reasons for poor network quality

If the same phenomenon occurs to the mobile phones using the same carrier card in the surrounding areas, it may be caused by the poor network quality of the current location.

2. View phone settings

Please open the shortcut bar (slide down at the top or slide up at the bottom) to check whether the data network is enabled.

3. Confirm the mobile card status

Please ensure that the balance of the phone card charges is sufficient. If the phone is stopped due to arrears, please restart the phone after the recharge is successful. Please confirm with the operator whether the traffic package has reached the traffic limit standard. If necessary, replace the SIM card that can access the Internet normally to confirm.

4. View mobile signal

If the phone uses metal or magnetic protective covers or supports, such protective covers and supports may affect the phone signal. It is recommended that you take them off and try.

5. View network settings

Please go to Mobile Settings - Mobile Network/Dual Card and Mobile Network - Mobile/Unicom/Telecom/Radio and TV - Access Point (APN), click "Reset to Default Settings" and restart the phone.

6. Reset network settings

This operation will delete and disconnect the connection and pairing records of WLAN, mobile data network, Bluetooth and other networks, enter Settings>System Management>Backup and Reset>Reset Network Settings>Enter the lock screen password.

7. You can enter Settings>System Management>Backup and Reset>Restore All Settings>Restore and Restore Settings

This operation will not delete the media file, will cancel the password, and restore all settings

Including: wallpaper, unlock style, WiFi, default startup program, etc. The software account you logged in also needs to be logged in again.

Note: Enter cloud service - device cloud backup - backup data type - system data - return - immediately back up some system settings and desktop layouts that can be backed up; Cloud service -- data synchronization -- Open WLAN, Bluetooth, etc. to synchronize data to cloud service.

8. Telephone card aging

The mobile phone card has been used for a long time, so you need to take your ID card to the mobile phone business hall to change it

Does vivo S15 Pro support memory expansion

I won't support it

Extended memory is not supported, and memory card cannot be inserted

The vivo S15 Pro phone is still very good. The price performance ratio of the phone is very high, the price is cheap, and the features are quite comprehensive. If you encounter a signal problem, you should check all kinds of reasons. After all, there are many reasons for bad signal. The above situation can basically help you solve the problem of poor signal.