vivo mobile phone connection receipt can t get on the network, what s going on?

If the mobile phone cannot access the Internet normally, you can troubleshoot according to the following conditions:

Situation 1] The contact between the SIM card and the metal contacts of the mobile phone is insufficient, and the SIM card can be reinserted.

Situation 2] If the SIM card is damaged or there is a problem with the mobile phone, you can change the phone to test whether it is the SIM card or the mobile phone is faulty.

Situation 3] The current location is a signal blind zone or suddenly no signal, you can change places to test and pay attention to whether the mobile phone signal of other users around you is normal.

Situation 4] If the mobile phone card is in arrears or is shut down, you can pay off the arrears and turn it on.

Situation 5] The service is suspended due to abnormal use of the number, such as the number being used for illegal or illegal activities.

Situation 6] Roaming in Taiwan, Hong Kong, Macao or abroad can only be used after enabling Taiwan, Hong Kong and Macao roaming and international roaming.

Situation 7] If the total traffic generated by the Internet reaches the ** traffic cap value in the current month, the system will automatically turn off the Internet access function, or limit the speed of the network, and the network will be automatically restored in the next month, which shall be subject to your ** traffic cap rules.

If not, please ask whether your mobile phone is in arrears and shut down, if not, please ask whether you have opened the data, if so, it is recommended that you try the following operations:

1. Try a different environment and time period, 2. Restart the phone, 3. It is recommended that you enter the mobile phone into i Butler - Traffic Monitoring - Network Management to turn on the network permission, 4. Update the mobile phone through "Settings-> System Upgrade->Check for Updates Now".

Hello! Without a warranty card and host certificate, the after-sales service center will calculate the warranty by three months according to the factory date of the machine.

vivoy93 seems to be only the 1100 standard version at present. You can make sure if it's this phone model.

vivoy3 doesn't seem to have this model, is it a mistake.

There is an invoice for the purchase of our mobile phones through regular channels, and it is recommended that you can buy our mobile phones on our official website** or regular physical stores.

Not necessarily, it's best to be able to protect your rights and interests.

Not necessarily, but better.

The data interruption is particularly serious, and it is said that it is less than 4 times an hour. It's so disgusting!

This situation may be caused by a problem with the base band of the mobile phone, and you can go to vivo after-sales service for repair.

It could be your signal, network instability or system optimization. It needs to wait for the official solution.

If the interruption is serious, you can apply for an exchange or return, and coordinate with the official.

After clearing all data, if you are logged in to your phone beforevivo accountAfter clearing the data, you still need to enter the vivo account password when you boot the phone.

Supplement: If the vivo account passwordForgot, you can try the following:

1. The vivo account has a bound email address and mobile phone number

1. Enter the official website of vivo smartphone and click "Login Register" on the official website of vivo smartphone

2. Click "Forgot Password" on the vivo account login page

3. Please fill in the account number you want to retrieve the password.

4. Please select a way to retrieve your password.

5. After selecting the relevant password recovery method, you can retrieve the password according to the prompts.

<>1. Enter the service of vivo official website.