What to do if vivo Y77 signal is poor
The signal is an important support for the use of various functions of the mobile phone. Although the signals in most places are very good at present, many users will inevitably encounter some bad signals when using the mobile phone. Fortunately, there are many ways to solve the signal problem now, and there are different solutions for different situations. So the next small compilation brings us the solutions for Vivo Y77 when encountering poor signals.
What to do if the signal of vivo Y77 is poor
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
vivo Y77 Return Key Closing Method
Close the return key
1. Open Settings
2. Open system navigation on the mobile system settings page
3. Click the select navigation key
4. Select gesture navigation on the system navigation page.
The poor signal is really deadly. I'm really worried when I see that the page can't be printed out. If you use vivo Y77 and have a bad signal, you can save your phone's signal according to the above introduction.
