You have just bought an Vivo V21 and when you turn it on, it displays the following error message: SIM card not recognized. At times the Vivo V21 does not recognize the SIM card and displays this message. In this case, it is not necessarily important to bring the Vivo V21 directly back. In truth, … Read more
At times, the Vivo V21 displays the Authentication Problem message when you try to connect to a Wi-Fi network. This kind of error message can potentially come from a lot of places. So, so that you can connect properly to the Wifi network with your Vivo V21, we decided to produce this tuto. So we … Read more
If you are using an Vivo V21, maybe you have observed that it is vibrating when you use the keyboard. Each time you press a key, the telephone starts vibrating. For a certain number of people, the vibrations of the keyboard are annoying and can annoy the user. There are many techniques to turn off … Read more
Call forwarding on the Vivo V21 is an extremely practical feature. Indeed, any time you are in a situation where you want to transfer telephone calls from one number to another number, this tuto is for you. Regardless it is to divert calls from your business mobile to your Vivo V21 or simply transfer calls … Read more
It is important to have the ability to transfer the lovely photos you have taken with your Vivo V21, to your pc or your Mac. Whether it’s just to conserve the photos or to modify them, you’ll have to transfer them to the computer or the Mac. To transfer photos from your Vivo V21, there … Read more
If you’re tired of Iphones and desire to switch to Android, the transition to Vivo V21 can oftentimes be complicated. Indeed, in the event you switch from an Iphone to an Vivo V21, you have got to transfer the list of contacts. As it can be not possible to copy every thing by hand, we … Read more
Having the ability to track her Vivo V21 is useful in many cases. In the 1st circumstance, in case you have lost your Vivo V21, it are going to be fundamental to track it in order to locate it. In another circumstance, in the event you were robbed of your telephone, it could be interesting … Read more
Sharing the web connection of Vivo V21 in wifi is an incredibly practical feature on the Vivo V21. In truth, putting the Vivo V21 in modem mode makes it possible to share the connection of the cellphone with your entourage or with your different devices. So, if you don’t have a suitable Wifi access where … Read more
Making a backup of the Vivo V21 is the correct way to secure the contents of your cellphone in case of glitches. Certainly, the inconsistencies of life can certainly occasionally cause unexpected things in your Vivo V21. Imagine that you are doing a bad manipulation or that your Vivo V21 is bugging … It will … Read more
Root your Vivo V21 may be extremely helpful for a bunch of reasons. In truth, if perhaps you want to modify the settings or if you want to maximize the performance of your mobile, you need to root your Vivo V21. Therefore we will see first, what’s the root of a telephone. In a second … Read more
Downloading and installing an app on the Vivo V21 is unquestionably vital. Indeed, apps are little programs that can considerably help us on a smartphone. There are apps for everything, whether it is for entertainment, to check mailbox or bank accounts, there is always an app for what you need to do. We will discover … Read more
Sometimes the Vivo V21 shuts off by itself and for no special reason. It’s highly frustrating, specifically when you’re doing something. Do not get worried, the fact that your Vivo V21 automatically switching off does not necessarily mean that it has a issue. There are in fact many possible factors for this happening. We will … Read more
In some cases the display screen of Vivo V21 stays black. This situation can appear in a lot of situations. Occasionally it occurs after the Vivo V21 falls. Other times, the screen stays black after a start, lock, or sleep. Whatever the case, do not be anxious, you will discover several tricks to resolve the … Read more
Whether in the toilet or in a swimming pool, it sometimes occurs that the Vivo V21 is dropped in the water. Nonetheless, it’s not simply because a phone has fallen in the water that it’s undoubtedly dead. Certainly, it is feasible to redo an Vivo V21 that has fallen in the water. To achieve this, … Read more
In the event that your Vivo V21’s memory is full, you can not install an application or copy files. In fact, it occasionally happens that there is no more room on the memory of your Vivo V21. Do not be anxious, it is very easy to free up storage space on the Vivo V21. We … Read more
Factory Reset your Vivo V21 can be very beneficial for a lot of motives. It is quite often required to reset your Vivo V21 to the factory settings to find a brand-new telephone. Be aware that resetting a telephone is not a highly complicated action to accomplish. Nevertheless, you should still be careful about a … Read more
Understanding how to copy paste textual content on the Vivo V21 is completely essential. Actually, there is nothing more useful than copy paste. We suppose that you do not wish to re-write each time. It really is for this reason that we chose to generate this little guide to learn how to make a copy … Read more
Changing the theme of Vivo V21 is a wonderful way to modify and make improvements to the ergonomic of your mobile phone. In fact, in case you are tired with the classic theme or in case you are sick that your Vivo V21 seems like all the other cell phones, changing the theme is a … Read more
It could happen that you desire to customise your Vivo V21. For this, it will be easy to change the wallpaper of your Vivo V21. Indeed, you maybe are bored by the initial wallpaper of the mobile. We will see in this article, that it is extremely easy to change the wallpaper of your Vivo … Read more
Just as with most mobile phones, the Vivo V21 makes a little sound when you press a key on the keyboard. Quite often it disturbs people and we can totally understand it. In truth, the keyboard sound is not really useful and is not very discreet. So if you desire to write a text message … Read more
If you are sick of your Vivo V21’s basic font, you definitely want to change it. Indeed, a minor personalization never hurts when ever it concerns font. So, let’s find what’s the process to change fonts and why it may vary depending on the mobile phone and the permissions it has. Certainly, telephones have more … Read more
In the event that you got your Vivo V21 in another country or if just a good friend made you a joke, you perhaps desire to change the language of your Vivo V21. Certainly, it is always more pleasurable to use its Vivo V21 when ever it is in a language that we know. Thus, … Read more
Adding a picture on the contacts of its Vivo V21 will make the utilization of the smartphone much more enjoyable. That’s right, it is always more pleasing observe a picture when you are called, compared to a simple name. If you desire to see the pics of your dad, your boyfriend, your girlfriend, or your … Read more
Direct Wifi might be a very good way to exchange files with your Vivo V21. Indeed, Direct Wifi is perhaps the quickest way to exchange files without using a cable. So if you would like to discover how you can make use of the Vivo V21 direct Wifi, let’s see how it works in this … Read more
Having the capacity to open and play a file on its Vivo V21 has become extremely convenient. Certainly, whenever you receive an attachment to a email, it practices to be able to read it on its Vivo V21. Whether it is a PDF file, a Doc file or an Excel file, it is possible to … Read more
Occasionally applications that are installed on the Vivo V21 take up a lot of space. It truly is for that reason very useful in order to move the applications to the SD card of your Vivo V21. Certainly, this allows to free up storage space on the smartphone. To get this done, there are two … Read more
Make a video call with an Vivo V21 is quite practical. In fact, it is an ideal solution if you need to see the face of everyone you call. If you call anyone who is on the other side of the earth, it can be always good to find out his face. Because of the … Read more
Updating Android on your Vivo V21 is a required operation if you need your phone to be on top of its efficiency. Indeed, the updates allow to bring a wide range of things that will make the use of your Vivo V21 more pleasant. However, it is not constantly easy to update the Vivo V21 … Read more
If you need to have access to the net on your Vivo V21, you are going to need to utilize the 3G or 4G network. It sometimes occurs for one reason or a different that the 4G or 3G network of the Vivo V21 is deactivated. In this case, it is impossible for the phone … Read more
New smartphone such as the Vivo V21 at this point allow you to listen to music. So, the smartphone have steadily substituted the MP3 player. In fact, it is at this point easy to transfer and listen to music on its Vivo V21. However, it is actually oftentimes a little challenging to find the best … Read more
Recording a phone discussion can be extremely helpful in a number of circumstances. Whether you desire to re-listen or retain it, it is always practical to record calls on your Vivo V21. However, the Vivo V21 does not natively provide the conversation recording and so it will ought to go through an app to do … Read more
Printing a file from its Vivo V21 is extremely useful. Now that you can actually open all types of files from your telephone, you can actually as well print them. In addition, it is typically more simple to print something from the phone. So, no need to take his laptop. So we will discover in … Read more
Opening the Vivo V21 and removing its hull could be a really beneficial operation in lots of circumstances. If you would like to insert a SIM card or an SD memory card, you may possibly have to turn off the cover and open the Vivo V21. Opening the Vivo V21 is also required when you … Read more
Inserting the SIM card into your Vivo V21 is important if you want to use your cellphone. In truth, the SIM card will allow your Vivo V21 to be able to connect to the mobile network and for that reason to make phone calls. Nevertheless, in the event you just bought your Vivo V21, it … Read more
Sometimes, the standard volume of the XXX will not suffice for the use you need to do with it. Certainly, smartphone just like the XXX have a clamping at the level of the volume. So, the European legislation pressure the manufacturer to restrain the volume of their mobile phones. So, the XXX has an original … Read more
The emojis are present in all our discussions. Indeed, if you would like to send a message with your Vivo V21, it is actually always nice to embellish it with a great emojis. An emoji enables you to visually send a message to anyone. So , if you need in order to customize your messages … Read more
In some cases the Vivo V21 overheats and is warm when ever touched. Do not be anxious, this does not signify that your Vivo V21 has a problem. In truth, it is actually quite prevalent that a cellphone overheats and this may originate from many things. So, there are many and varied reasons and factors … Read more
It from time to time happens for no reason that the photos of Vivo V21 are blurry. This is a rather irritating issue as it prevents us from taking beautiful photos. Certainly, it truly is impossible to take a suitable picture if the picture is all blurred. Do not be afraid, we might be the … Read more
Delete the history of its Vivo V21 is a very convenient process. Certainly, this allows to erase the footprints of its past navigations. Whether it is to sell your cellphone, or just simply to avoid being targeted by commercials, delete the history of your Vivo V21 is pretty basic. There are several methods to clear … Read more
Changing the ringtone of your Vivo V21 is crucial if you would like to personalize your Vivo V21. Indeed, you may perhaps be sick of the initial ringtone of your Vivo V21. It can be therefore likely to change the ringtone and even to set 1 of your music in ringtone. We will see initially … Read more