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How to activate NFC on Vivo U20

The NFC is a fairly new and useful technology. This technology is significantly used on Android phones such as the Vivo U20. Thanks to the NFC it will be easy to do several things in many fields of activity. So we made the decision to write this article to rough the...

How to configure an APN on Vivo U20

Maybe it 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’s probably because of the APN seted up on your Vivo U20. So we decided to draft this post to fix this...

How to save photos to the Vivo U20 SD card

It is sometimes useful to be able to transfer or save Vivo U20 photos on the SD card. Certainly, if you are the type to take a lot of pics, the internal memory of Vivo U20 can be quickly saturate. Thus, to make room on the internal memory of Vivo U20, we will observe...

Vivo U20 camera doesn’t work

You may have launched the camera on your Vivo U20 and it displays an error text. Thus, whenever the camera of your Vivo U20 no longer works, sadly you can no longer take photos. To fix this problem, we therefore decided to describe to you the steps to follow so that...

How to turn on a Vivo U20 without the Power button

It may happen that the power button on your Vivo U20 will not work anymore. Actually, it is at times enough to fall or a little bit moisture for the button to break. When this occurs, you do not know how to turn on your Vivo U20 anymore. Without the Power button it...

Vivo U20 Wifi keeps disconnecting

The wifi connection of the Vivo U20 is almost indispensable. In truth, it’s due to her that you are going to be able to have access to internet and perform tasks that require wifi, such as the application update. That is why it is actually always a hassle once...

The Vivo U20 screen wont turn on anymore

It may happen that we want to utilise his Vivo U20 and the screen doesn’t turn on anymore. When ever this happens, it’s incredibly annoying because without a screen, the Vivo U20 is unusable. So that is the kind of trouble that needs to be solved fairly...

The touch screen of my Vivo U20 does not work anymore

Sometimes the touch screen of your Vivo U20 does not work anymore. Indeed, when you have dropped, in cases where the touch screen has cracked, it may happen that the touch of Vivo U20 no longer works at all. But without the touch of your cellphone, it’s fairly...

How to take a screenshot on Vivo U20

Taking a screenshot on his Vivo U20 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 truly is therefore necessary today to find out how to make a screenshot...

Unlock a forgotten pattern lock on Vivo U20

It sometimes happens that we forget the pattern lock that we had seted up on his Vivo U20. When this happens, the lock screen of the mobile phone stays blocked because we can’t do the right pattern lock again. If this happens to you, do not worry, your contact...

How to put the SD card in the Vivo U20

Putting an SD card on his Vivo U20 is not always easy. Indeed, it oftentimes happens that we cannot locate the location to insert the SD card on the Vivo U20. Nevertheless, add an SD card on your Vivo U20 is necessary if you intend to add memory to your phone. So, we...

How to change the Vivo U20 ringtone

Changing the ringtone of your Vivo U20 is important if you’d like to customize your Vivo U20. Indeed, you might be tired of the original ringtone of your Vivo U20. Therefore, it’s possible to change the ringtone and even put one of your music. We will see...

Import contacts to Vivo U20

When you have just bought a Vivo U20, you will probably need to import your contacts to it. Certainly, it is much easier to import his contacts on the Vivo U20, rather than replicate them yourself. Depending on how you saved your contacts, there are several methods to...

How to hide his number on Vivo U20

If you desire to call someone in a hidden number, you’ll have to hide the number on your Vivo U20. This way is quite handy as it enables you to call someone without the person can recognize the number. Thus, if you’d like to call anonymously, it will be...

How to save Vivo U20 contacts

Backing up your Vivo U20 contacts is extremely practical in a lot of cases. In fact, when you have decided to change your smartphone or if it truly is just a basic precaution, saving Vivo U20 contacts is a good idea. There are a few ways to save and export your Vivo...

How to change PIN code on Vivo U20

Changing the Vivo U20 PIN is important if you desire to secure your smartphone. In fact, the PIN code is a 4-digit security code that permits you to restrict access to the SIM card. Thus, in the event of theft or loss of your Vivo U20, the person who has your...

How to read MMS on Vivo U20

Sometimes the Vivo U20 is not well seted up and has issue reading MMS. Certainly, it will be possible that when ever you receive an MMS on your Vivo U20, it offers you to download it. Even clicking download, it does not always read. So, to read MMS correctly and that...

Vivo U20: Unrecognized SIM card

You have just bought an Vivo U20 and when you turn it on, it displays the following error message: SIM card not recognized. At times the Vivo U20 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily required to bring...

Vivo U20: Wifi Authentication Problem

Oftentimes, the Vivo U20 displays the Authentication Problem message when you try to connect to a Wi-Fi network. This kind of error message can potentially be caused by many places. So, so that you can connect properly to the Wifi network with your Vivo U20, we...

Turn OFF Keyboard Vibrations On Vivo U20

If perhaps you are using an Vivo U20, you will have noticed that it is vibrating when you make use of the keyboard. Any time you press a key, the telephone starts vibrating. For a certain number of people, the vibrations of the keyboard are frustrating and can annoy...

How to set call forwarding on Vivo U20

Call forwarding on the Vivo U20 is an incredibly useful feature. Certainly, if you are in a circumstance where you need to transfer telephone calls from one number to another number, this tuto is for you. Whether it is to divert calls from your business mobile to your...

Transfer photos from Vivo U20 to PC or Mac

It is essential to be able to transfer the beautiful photos you have taken with your Vivo U20, to your laptop or your Mac. Whether it’s just to save the pics or to retouch them, you’ll need to transfer them to the computer or the Mac. To copy photos from...

Transfer iphone contacts to Vivo U20

If you’re tired of Iphones and want to switch to Android, the transition to Vivo U20 can at times be complicated. Indeed, in case you switch from an Iphone to an Vivo U20, you will need to transfer the list of contacts. As it can be not possible to copy...

Track And Find the Vivo U20

Having the capability to track her Vivo U20 is useful in many circumstances. In the 1st case, if you have lost your Vivo U20, it will likely be essential to track it in order to locate it. In another case, if you were robbed of your smartphone, it may be interesting...

Setting up HotSpot or Tethering on Vivo U20

Sharing the web connection of Vivo U20 in wifi is a very handy feature on the Vivo U20. Indeed, putting the Vivo U20 in modem mode afford them the ability to share the connection of the mobile with your entourage or with your different devices. So, if you do not have...

How to backup your Vivo U20

Making a backup of the Vivo U20 is an effective way to secure the contents of your mobile in case of mistakes. In fact, the inconsistencies of life may sometimes trigger unexpected things in your Vivo U20. Imagine that you are doing a bad tricks or that your Vivo U20...

How to root the Vivo U20

Root your Vivo U20 may be very helpful for a lot of causes. In truth, whenever you wish to customize the configurations or if you wish to maximize the performance of your phone, you need to root your Vivo U20. Consequently we will find out initially, what’s the...

How to install apps on Vivo U20

Downloading and installing an app on the Vivo U20 is certainly necessary. Truly, apps are little programs that can significantly help us on a phone. There are apps for everything, whether it is for pleasure, to check email or bank accounts, there is necessarily an app...

My Vivo U20 turns off randomly

From time to time the Vivo U20 shuts off by itself and for no particular reason. It’s extremely frustrating, especially when you are doing something. Do not be anxious, the fact that your Vivo U20 automatically switching off does not necessarily mean that it has...

How to fix Vivo U20 black screen

Sometimes the display screen of Vivo U20 stays black. This problem may appear in many situations. Occasionally it happens after the Vivo U20 falls. Other times, the screen stays black after a start, lock, or sleep. No matter the reason, do not worry, you will discover...

How to fix a water damaged on Vivo U20

Whether in the toilet or in a pool, it sometimes occurs that the Vivo U20 is slipped into the water. Even so, it’s not because a mobile phone has fallen into the water that it is obviously dead. In fact, it is possible to redo an Vivo U20 that has fallen into...

Fix insufficient storage available on Vivo U20

If perhaps your Vivo U20’s memory is full, you can not install an applis or copy files. Indeed, it from time to time happens that there is no more room on the memory of your Vivo U20. Do not be anxious, it is highly easy to free up storage space on the Vivo U20....

How to factory reset your Vivo U20

Factory Reset your Vivo U20 can be incredibly useful for a multitude of reasons. It is often required to reset your Vivo U20 to the factory settings to find a new mobile phone. Know that resetting a mobile phone is not a highly complicated action to accomplish....

How to copy paste on Vivo U20

Knowing how to copy paste text on your Vivo U20 is unquestionably fundamental. Actually, there is nothing more practical than copy paste. We suppose that you do not desire to re-write each time. It really is for this reason that we made the decision to get this little...

How to change theme on Vivo U20

Changing the theme of Vivo U20 is a great way to customize and make improvements to the ergonomic of your cellphone. Indeed, if you are bored with the original theme or in case you are sick and tired that your Vivo U20 looks like all of those other phones, changing...

How to change wallpaper on Vivo U20

It sometimes happens that you might want to customise your Vivo U20. To do this, you’ll be able to change the wallpaper of your Vivo U20. Indeed, you perhaps are bored by the original wallpaper of the mobile. We will discover on this page, that it can be...

How to turn off keyboard sound on Vivo U20

As with most smartphones, the Vivo U20 makes a little sound when ever you touch a key on the keyboard. In some cases it troubles people and we can understand it. Actually, the keyboard sound is not necessarily very helpful and is not very discreet. So in cases where...

How to change font in Vivo U20

If you are fed up with your Vivo U20’s initial font, you likely desire to change it. In truth, a minor customization never hurts when it involves font. Thus, let’s see what is the technique to change fonts and why it can differ depending on the mobile...

How to Change language on Vivo U20

If perhaps you purchased your Vivo U20 abroad or if just a friend made you a joke, you most likely need to change the language of your Vivo U20. Certainly, it’s always more enjoyable to utilize its Vivo U20 when ever it is in a language that we know. Therefore,...

Add a photo to contacts on Vivo U20

Adding a photo on the contacts of its Vivo U20 makes the use of the phone considerably pleasing. That’s right, it is always more nice observe a photo when you are called, than the usual simple name. Thus if you wish to see the pics of your daddy, your boyfriend,...