What to do if iQOO 11 signal is bad

IQOO 11 is a mobile phone recently chosen by many children. However, after a long time of use, mobile phones will inevitably encounter some problems. For example, it is related to signals. Mobile phone signals are really important. In addition to daily calls, surfing the Internet depends on signals and traffic. Before, many users worried that the mobile phone signal would be bad. How to deal with this situation? Xiaobian brings the solution of iQOO 11 without signal. Let's have a look.

What to do if the iQOO 11 signal is bad

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 cardaging

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

As you can see, the above methods can solve the signal problem of iQOO 11. The operation mode in the tutorial is not complicated, and it is very easy to understand. Users who need it can collect it. Sometimes the signal difference may also be the problem of the mobile phone card, so you can check it.