The vivox3L mobile phone signal is unstable

Hello! Hello, what SIM card do you use, it is recommended that you try it in a different environment, if your phone is not the latest version, you can upgrade to the latest version after using, you can upgrade through wifi**: enter Settings - > more settings - > system upgrade - >Check for updates immediately-, according to the prompt** upgrade package, click to verify and install, the phone will restart and automatically enter the upgrade mode.

It usually doesn't matter, it depends on your local coverage, but there are some systems that can optimize your phone's ability to receive signals.

Network signals are heavily influenced by the current environment.

1: Check whether your network environment is good, try to change the network environment;

2: Check whether the SIM card is damaged, and replace the SIM card if necessary;

3: If it still can't be solved, please try to restore your phone to factory settings.

4: You can also upgrade your phone to the latest version to optimize your phone system.

There are two ways to self-service mobile phone upgrades:

You can upgrade via wifi**: go to Settings -> General More Settings -> System Upgrade ->Check for Updates Now-, according to the prompts**Upgrade package, click Verify and install, and the phone will restart and automatically enter the upgrade mode.

Upgrade with vivo assistant: l on the computer** After the program is installed, open the vivo assistant, connect the phone to the computer, after the tool detects the mobile phone, it will access the server, and when it detects that there is new software on the server, the word "new" will be displayed on the "mobile phone upgrade" button, click the button, and upgrade according to the prompts.

1. Confirm whether to use third-party magnetic or metal accessories.

Please check whether you use metal protective shells, magnetic protective shells, magnetic brackets and other accessories, metal and magnetic materials are easy to interfere with signal reception, it is recommended that you remove the accessories to view.

2. Check whether the current environment covers the operator's network.

If you are in a closed indoor environment (such as a basement, elevator, etc.), the mobile phone signal may be blocked, resulting in poor signal, you can go to an outdoor environment to check. If you are in a relatively remote area, the signal may be poor, and you can judge whether Haoling is the cause of network coverage through the mobile phone signal of the same operator's network in the surrounding area.

3. Check the SIM card and carry out cross-card replacement to check the beam certificate.

Observe whether there is dirt or oxidation on the metal surface of the SIM card, and check it after cleaning. If you use a tailor-made SIM card, it is recommended to replace it with a standard SIM card. Install the SIM card to another device, or install another SIM card to your mobile phone for comparison and testing to determine whether it is a SIM card failure.

If it is a SIM card reason, it is recommended that you go to the operator's office to replace the card.

4. Reset network settings.

Go to Settings - System Management - Backup & Reset - Reset Network Settings - Select the corresponding SIM card - Reset Settings, and then use View.

Note: Resetting network settings resets Wi-Fi, mobile data, and Bluetooth connection records.

5. Service center testing.

If the above methods do not solve your problem, please back up your mobile phone data in advance, and bring your mobile phone and purchase voucher to vivo customer service center for testing. Service center address inquiry: You can enter the vivo official website vivo**app--my--after-sales outlets, and select your current city to obtain.

It is recommended to contact ** in advance before going to avoid empty running, plan the itinerary reasonably, and travel safely.

The network speed of the data network is generally determined by the network coverage strength in the use environment, the network speed of the wifi network is mainly determined by the network speed of the broadband network, it is recommended to compare the same SIM card in the same environment with the mobile phone history dust and other mobile phones connected to the same wifi network to see, if only your mobile phone network speed is obviously abnormal, you can go to the local after-sales service for testing.

It's not that the X30 phone has a weak signal, but that now operators are building 5GThe base station 4G signal is unstable.

vivo is a global mobile Internet smart terminal company, committed to creating smartphone products for consumers with the ultimate photography, enjoyable games, and Hi-Fi**. So do netizens know what to do if the vivox23 network signal is not good?

1. If the network is not good, you can follow the following methods to see; Replace it to a location with a good network environment (avoid being in a closed room, surrounded by tall buildings, poor network signal coverage, etc.);

2. Enter the mobile phone settings - (dual SIM and) mobile network - access point - change access point;

3. Switch to 4G network use;

5. It is recommended to change the time period and use different software to use the data network for comparative observation.

The above is the introduction to what to do if the vivox23 network signal is not good, I hope it will be helpful to netizens.