How to activate NFC on Vivo V21

The NFC is a fairly new and practical technology. This technology is progressively used on Android mobile phones such as the Vivo V21. Thanks to the NFC it will be possible to do many things in many fields of activity. So we made the decision to write this content to rough the subject of the … Read more

How to configure an APN on Vivo V21

It may have happened to you when you travel abroad, or when you have changed operators, you cannot connect to the web or can not send MMS. If that is the case, it is probably because of the APN seted up on your Vivo V21. So we made the decision to write this content to … Read more

Vivo V21 camera doesn’t work

You may have launched the camera on your Vivo V21 and it displays an error text message. Thus, if perhaps the camera of your Vivo V21 no longer works, sadly you can actually no longer take pictures. To resolve this problem, we decided to describe to you the steps to follow so that the camera … Read more

Vivo V21 Wifi keeps disconnecting

The wifi connection of the Vivo V21 is almost fundamental. In fact, it’s thanks to her that you will be able to have access to internet and accomplish tasks that require wifi, such as the application update. That’s why it is constantly a hassle when the wifi of your Vivo V21 disconnects itself . Thus, … Read more

The Vivo V21 screen wont turn on anymore

It may happen that we need to utilise his Vivo V21 and the screen doesn’t turn on anymore. Once this happens, it is actually very irritating because without a screen, the Vivo V21 is unusable. So that’s the kind of situation that needs to be fixed pretty quickly. But do not get worried, the fact … Read more

The touch screen of my Vivo V21 does not work anymore

Sometimes the touch screen of your Vivo V21 does not work anymore. Indeed, if you have dropped, whenever the touch screen has cracked, it can happen that the touch of Vivo V21 no longer functions at all. But without the touch of your cellphone, it’s fairly difficult to do anything. That’s why we decided to … Read more

How to take a screenshot on Vivo V21

Taking a screenshot on his Vivo V21 is really convenient in a lot of circumstances. Whether to take a screenshot of a Snapchat that a friend sent you or to memorize a web page found on the web. It is therefore necessary today to understand how you can make a screenshot on your Vivo V21. … Read more

Unlock a forgotten pattern lock on Vivo V21

It occasionally happens that we forget the pattern lock that we had configured on his Vivo V21. When this happens, the lock screen of the mobile stays blocked because we can’t do the right pattern lock again. If this happens to you, do not worry, your mobile is not permanently blocked. There are ways to … Read more

How to put the SD card in the Vivo V21

Adding an SD card on his Vivo V21 is not necessarily easy to do. In fact, it occasionally happens that we can not locate the location to put in the SD card on the Vivo V21. However, add an SD card on your Vivo V21 is crucial if you need to add memory to your … Read more

How to change the Vivo V21 ringtone

Changing the ringtone of your Vivo V21 is essential if you desire to personalize your Vivo V21. Certainly, you might be exhausted of the original ringtone of your Vivo V21. It is therefore possible to change the ringtone and even put one of your music. We will see 1st ways to change the ringtone Vivo … Read more

Import contacts to Vivo V21

In case you have just purchased a Vivo V21, you will probably want to import your contacts to it. Certainly, it is much easier to import his contacts on the Vivo V21, rather than replicate them by hand. Based on how you saved your contacts, there are several solutions to import contacts to your Vivo … Read more

How to hide his number on Vivo V21

If you desire to call someone in a hidden number, you should hide the number on your Vivo V21. This technique is quite useful mainly because it permits you to call someone without the person can recognize the number. So, if you’d like to call anonymously, it will be possible to hide your number on … Read more

How to save Vivo V21 contacts

Backing up your Vivo V21 contacts is extremely practical in a lot of situations. Actually, when you have decided to change your cellphone or if it truly is just a basic precaution, saving Vivo V21 contacts is a good idea. There are a few methods to save and export your Vivo V21 contacts. We have … Read more

How to change PIN code on Vivo V21

Changing the Vivo V21 PIN is important if you’d like to secure your cellphone. In truth, the PIN code is a 4-digit security code that will allow you to restrict access to the SIM card. Thus, in the event of theft or loss of your Vivo V21, the person who has your phone is not … Read more

How to read MMS on Vivo V21

Sometimes the Vivo V21 is not well configured and has situation reading MMS. In fact, it is possible that when ever you receive an MMS on your Vivo V21, it offers you to download it. Also clicking download, it does not always read. So, to read MMS correctly and that they appear in your discussions, … Read more