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How to activate NFC on Tecno Spark 4 Air

The NFC is a quite new and practical technology. This technology is significantly used on Android phones such as the Tecno Spark 4 Air. Thanks to the NFC it is possible to do several things in many fields of activity. So we made the decision to write this content to...

How to configure an APN on Tecno Spark 4 Air

It may have happened to you when you went abroad, or if you’ve changed operators, you can not connect to the net or can not send pictures. If so, this is probably due to the APN seted up on your Tecno Spark 4 Air. So we made the decision to write this article to...

Tecno Spark 4 Air camera doesn’t work

You may have launched the camera on your Tecno Spark 4 Air and it displays an error text message. Thus, in cases where the camera of your Tecno Spark 4 Air no longer works, sadly you can actually no longer take photos. To resolve this problem, we therefore decided to...

Tecno Spark 4 Air Wifi keeps disconnecting

The wifi connection of the Tecno Spark 4 Air is almost fundamental. In truth, it is thanks to her that you will be able to have access to the web and perform tasks that need wifi, such as the application update. That is why it can be constantly a hassle once the wifi...

How to take a screenshot on Tecno Spark 4 Air

Taking a screenshot on his Tecno Spark 4 Air is really useful in a lot of situations. Whether to take a screenshot of a Snap that a friend sent you or to memorize a web page found on the internet. It is therefore necessary today to understand how to make a screenshot...

How to change the Tecno Spark 4 Air ringtone

Changing the ringtone of your Tecno Spark 4 Air is important if you’d like to personalize your Tecno Spark 4 Air. Certainly, you might be exhausted of the original ringtone of your Tecno Spark 4 Air. Hence, it is possible to change the ringtone and even put one...

Import contacts to Tecno Spark 4 Air

In case you have just purchased a Tecno Spark 4 Air, you will perhaps need to import your contacts to it. Actually, it is much easier to import his contacts on the Tecno Spark 4 Air, rather than replicate them yourself. Depending on how you saved your contacts, there...

How to hide his number on Tecno Spark 4 Air

If you desire to call anyone in a hidden number, you will have to hide the number on your Tecno Spark 4 Air. This technique is quite handy because it enables you to call anyone without the person can recognize the number. So, if you desire to call anonymously,...

How to save Tecno Spark 4 Air contacts

Backing up your Tecno Spark 4 Air contacts is incredibly convenient in a lot of situations. Certainly, when you have decided to change your cellphone or if it is just a simple precaution, saving Tecno Spark 4 Air contacts is a good idea. There are several ways to save...

How to change PIN code on Tecno Spark 4 Air

Changing the Tecno Spark 4 Air PIN is important if you’d like to secure your smartphone. Actually, the PIN code is a 4-digit security code that will allow you to restrict access to the SIM card. So, in the event of theft or loss of your Tecno Spark 4 Air, the...

How to read MMS on Tecno Spark 4 Air

Oftentimes the Tecno Spark 4 Air is not well configured and has issue reading MMS. Certainly, it’s possible that when ever you get an MMS on your Tecno Spark 4 Air, it offers you to download it. Even clicking download, it does not always read. Thus, to read MMS...

Tecno Spark 4 Air: Unrecognized SIM card

You have just acquired an Tecno Spark 4 Air and when you turn it on, it displays the following error text: SIM card not recognized. At times the Tecno Spark 4 Air does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily...

Track And Find the Tecno Spark 4 Air

Having the ability to locate her Tecno Spark 4 Air is useful in several situations. In the first case, if you have lost your Tecno Spark 4 Air, it will be fundamental to track it in order to find it. In a different case, if you were robbed of your cellphone, it could...

How to backup your Tecno Spark 4 Air

Making a backup of your Tecno Spark 4 Air is the correct way to secure the contents of your mobile phone in the event of glitches. Certainly, the inconsistencies of life may occasionally cause unpredicted things in your Tecno Spark 4 Air. Suppose you are doing a bad...

How to root the Tecno Spark 4 Air

Root your Tecno Spark 4 Air can be very useful for a lot of reasons. Indeed, if you desire to personalize the configurations or if you need to boost the performance of your mobile phone, you will need to root your Tecno Spark 4 Air. Thus we will see initially,...

How to install apps on Tecno Spark 4 Air

Downloading and installing an app on the Tecno Spark 4 Air is absolutely important. Really, apps are small softwares that can considerably facilitate our life on a mobile phone. There are apps for everything, whether it is for entertainment, to check email or bank...

My Tecno Spark 4 Air turns off randomly

Sometimes the Tecno Spark 4 Air shuts off by itself and for no particular reason. It’s very frustrating, specifically when you are doing something. Do not be anxious, the fact that your Tecno Spark 4 Air automatically switching off does not necessarily mean that...

How to fix Tecno Spark 4 Air black screen

Sometimes the display screen of Tecno Spark 4 Air stays black. This situation may occur in many circumstances. Oftentimes it occurs after the Tecno Spark 4 Air falls. Other times, the screen stays black after a start, lock, or sleep. In any case, do not be anxious,...

How to factory reset your Tecno Spark 4 Air

Factory Reset your Tecno Spark 4 Air may be incredibly practical for a lot of motives. It is occasionally necessary to reset your Tecno Spark 4 Air to the factory settings to get a brand-new mobile phone. Bear in mind that resetting a mobile phone is not a highly...

How to copy paste on Tecno Spark 4 Air

Knowing how to copy paste textual content on the Tecno Spark 4 Air is really fundamental. Indeed, there is certainly nothing more useful than copy paste. We imagine that you do not need to re-write every time. It really is for this reason that we decided to make this...

How to change theme on Tecno Spark 4 Air

Changing the theme of Tecno Spark 4 Air is a great manner to modify and make improvements to the ergonomic of your cellphone. In fact, if you are frustrated with the classic theme or if you are sick and tired that your Tecno Spark 4 Air seems like the rest of the...

How to change wallpaper on Tecno Spark 4 Air

It sometimes happens that you desire to personalize your Tecno Spark 4 Air. For this, you’ll be able to change the wallpaper of your Tecno Spark 4 Air. Indeed, you perhaps are tired by the initial wallpaper of the mobile. We will see in this article, that it can...

How to change font in Tecno Spark 4 Air

If you are fed up with your Tecno Spark 4 Air’s classic font, you perhaps wish to change it. Indeed, a little personalization never hurts when ever it comes to font. Consequently, let’s see what’s the technique to change fonts and why it can vary...

How to Change language on Tecno Spark 4 Air

In the event that you bought your Tecno Spark 4 Air overseas or if just a friend made you a joke, you most likely desire to change the language of your Tecno Spark 4 Air. Indeed, it is always more pleasant to use its Tecno Spark 4 Air when it is in a language that we...

Add a photo to contacts on Tecno Spark 4 Air

Adding a picture on the contacts of its Tecno Spark 4 Air makes the use of the mobile phone considerably more enjoyable. That’s right, it is usually more pleasurable to see a picture when you are called, than a simple name. If you wish to see the pics of your...