How to update Android or its OS on Oppo A37? By owning a smartphone, you have an operating system, or OS, which must be updated regularly. The Android operating system released for example in August 2016, is called Nougat or also called Android 7.0: each new Android operating system name has …
It is very convenient to use Wi-Fi via your Oppo A37, especially in public spaces or inside the house. But it is not uncommon for your Oppo A37 to no longer be able to connect to the Wi-Fi network. We will see in detail how to solve this problem. First, the solution…
How to use two SIM cards on Oppo A37? Having two SIM cards on your Oppo A37 can be very useful. We will see here how to insert the two cards into your Oppo A37. Then we will see how to activate them, in particular for the use of data. Finally, we will see why having two SIM cards can be …
How to copy and paste on Oppo A37 Copying and pasting on Oppo A37 can considerably reduce your working time, in particular by saving you from copying text by hand. Here we show you how to copy and paste with your Oppo A37. Here are the steps to copy and paste (or "copy paste") on your Oppo...
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How to put emojis on Oppo A37 Putting emojis on your phone is something desirable as soon as you want to put expressive figures in your messages. Sometimes an emoji or emoticon is worth thousands of words. These small figures or animations now invade our messages and e-mails, for the greatest …
Should you install an antivirus on your Oppo A37 Should you install an antivirus on your Oppo A37? It is the answer to this question that we will try to develop here. We will first see what viruses can look like for your Oppo A37, then we will see what risks these viruses or malware …
How to put music on Oppo A37 The operating system on your Oppo A37 now allows you to use your phone as a music player. The most common music file format is mp3 and we will see in this tutorial how to take advantage of your mobile as a portable jukebox, in particular by using …
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How to put music as a ringtone on your Oppo A37? Are you tired of always hearing the same ringtone for calls and texts? Do you want more cheerfulness when you hear your Oppo A37 ringing and that it corresponds more to your expectations? So this article is done...
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How to remove a password on Oppo A37 You may want to remove the password from your Oppo A37, after setting one. If a password can protect you from prying eyes on your Oppo A37, it may take you too long...
How to unlock your Oppo A37 The mobile phone has become a tool that we cannot do without in our everyday life. However, there inevitably comes a time when a failure is there without warning. It is to bet that once, inadvertently, you closed your Oppo A37 by …
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How to take a screenshot on Oppo A37 Taking a screenshot on Oppo A37 is quite useful in order to store a road itinerary, or even send the most recent notes with the image format, to make computer backups . It's also a good way to make Instagram, Snapchat, Facebook, WhatsApp backups...
How to hide your number on Oppo A37 We will show you in this tutorial how to hide or hide your number when you make a call on your Oppo A37. First, we will see how to use your Oppo A37 settings to hide your number. Then we'll show you how to use a prefix...
How to locate your Oppo A37? For some unknown reason, it is possible that you lost or someone malicious stole your Smartphone on the street. Unfortunately, this happens very frequently but today it is possible to locate your Oppo A37 in case of loss or theft. Through this…
How to remove ads on your Oppo A37 We will see in this tutorial how to remove ads from your Oppo A37. If the process may seem complicated the first time, you'll see it's actually quite simple once you get started. First we will see how to remove the ad or advertising in a way …
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How to delete a contact on Oppo A37 You can decide to delete a contact after saving it. Don't worry, it's a very easy operation to do. We will guide you through this tutorial through the main steps to delete or erase a contact on your Oppo A37. First, let's see...
How to increase or decrease the sound on Oppo A37? One of the basic features of your Oppo A37 is the sound it emits. This is a very important feature when calling someone, listening to music or watching a movie. You also have the possibility to control the volume at your …
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How to format your Oppo A37? It may happen that your Oppo A37 is slow or that you want to dust off your operating system which is starting to get tired. This is among other things why formatting exists. This feature exists on all devices, but it is not used by everyone being …
How to take a call or a communication on your Oppo A37 Taking a call or a communication on your Oppo A37 is a common operation. This is actually the basic functionality that you can expect from your Oppo A37. Indeed, if a smartphone can be used to take photos, play or communicate...
How to sort and remove icons on Oppo A37 Whether it is to sort your icons, remove them, or even manage your screen as you wish, we will guide you in this article how to proceed. You may want to sort or remove icons on the main screen or the secondary screen of your Oppo A37. Sort or remove...
How to block hidden calls on your Oppo A37 In reality, you have not been told that you will receive anonymous calls, but this can sometimes be painful or even worrying. Therefore, here you will learn how to block them as soon as possible to avoid these hidden or unknown occult communications and messages. Lock the…
How to activate and use the GPS on Oppo A37 Today driving around in an unfamiliar city without GPS has become almost unthinkable, especially to avoid getting lost. GPS in cars has developed rapidly so that many French households have one. However, not everyone has…
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How to remove the keyboard vibrator on Oppo A37? You may not have noticed it, but every time you press a key on your Oppo A37, your phone may vibrate. This is a feature of your smartphone, which can be activated when you use it for the first time. For some …
How to conference on Oppo A37 The conference call allows you to hold meetings with several colleagues at work, with family or even between friends to prepare for an outing. With current technologies, it is something accessible to everyone, and we will show you here how to use your Oppo A37 to …
How to connect your Oppo A37 to your television We will review in this article how to connect your Oppo A37 to your television. You will see, with a little practice this operation is relatively simple. We will see in the first part how to use Wi-Fi to connect your Oppo A37 to your …
NFC on Oppo A37 What is NFC? Near-field communication or NFC (in English: Near-Field Communication) is a set of protocols, allowing two electronic devices (usually mobile devices, like your Oppo A37) to communicate with each other a few centimeters away. NFC has multiple applications, such as…
If the camera and the photo are faulty or broken your Oppo A37 Any fall, knock or any other change made to the Oppo A37 may have consequences for the built-in camera. One must ask the question of how to repair this device without having to completely replace the phone. Not …
A guide to being without internet on Oppo A37 When traveling by plane or also during an important meeting, in order not to be disturbed by your Messengers, Snapchat and others, you may want to deactivate internet on your Oppo A37 or more completely cut off its connectivity. You will see: it is very simple to do...
How to recover deleted SMS or text messages on your Oppo A37? It very often happens that you delete SMS or text messages from your Oppo A37 because the usefulness of keeping them seems low. This case can happen either because you have no more space on the memory of your device or because you …
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How to transform your Oppo A37 into a remote control It may be that your remote control no longer works or quite simply that you want to transform your Oppo A37 into a remote control so that you no longer have so many devices on your coffee table. Don't worry, it's possible to switch your Oppo A37 to remote control mode and we...
How to silence your Oppo A37 How to silence your Oppo A37? This is the question we will try to answer in this tutorial. Whether it's to stay quiet, or to avoid the inconvenience of an exam, it often happens that you want to put your device on silent. In …
How to put a personalized ringtone on your Oppo A37 We will show you through this article how to put a personalized ringtone on your Oppo A37, especially if this ringtone comes from an MP3. Even better, we'll tell you how to edit your favorite MP3 songs on your Oppo A37. For example, you may...
It is very convenient to use Wi-Fi via your Oppo A37f, especially in public spaces or inside the house. But it is not uncommon for your Oppo A37f to no longer be able to connect to the Wi-Fi network. We will see in detail how to solve this problem. First, the solution…
How to copy and paste on Oppo A37f Copying and pasting on Oppo A37f can considerably reduce your working time, in particular by avoiding you having to copy text by hand. Here we show you how to copy and paste with your Oppo A37f. Here are the steps to copy and paste (or "copy paste") on your Oppo...
It is very convenient to use Wi-Fi via your Oppo A3s, especially in public spaces or inside the house. But it is not uncommon for your Oppo A3s to no longer be able to connect to the Wi-Fi network. We will see in detail how to solve this problem. First, the solution…
