How to adjust brightness on OPPO A15?
You are probably aware that more than half of the energy consumption of an OPPO A15 is due to the energy consumption of the screen. Indeed, the screens of our mobile phones are...
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How to activate dual SIM on OPPO A15?
You have surely heard of dual SIMs, it is a “fad” that initially arrived thanks to Asian telephone manufacturers who realized that the main Western brands do not ...
Read moreHow to Enable Safe Mode on OPPO A15?
In the event that you have the feeling that your OPPO A15 is encountering problems which are related to the software (operating system, applications, viruses, etc.) you must have heard about the mode ...
Read moreHow to take a screenshot on Snapchat on OPPO A15?
Developed to exchange and view photos or videos of a maximum duration of 10 seconds, the Snapchat app has for many years become one of the most used social networks. Designed to share ...
Read moreHow to lock WhatsApp on your OPPO A15?
Want to prevent prying eyes from wandering around your smartphone? By securing access to your applications, you will take no risk of intrusion into your privacy. Lock WhatsApp, which gives...
Read moreHow to calibrate the battery of an OPPO A15?
Like the majority of electronic devices, an OPPO A15 has a major weakness, its battery... This is the component that causes the most concern in wireless devices. In fact, even if technology and...
Read moreHow to broadcast the screen of his OPPO A15 on his television?
Fewer and fewer mobile phone users have a computer. In fact, between Smart TVs and ever more powerful telephones, it is no longer absolutely necessary to have a PC. The...
Read moreHow do I free up space on my OPPO A15?
OPPO A15's memory approaching full storage capacity? To continue downloading applications and multimedia content, taking photos and videos, or even making full use of all the capabilities...
Read moreHow to calibrate the screen of an OPPO A15?
The screen of an Android phone is our only means of navigating through its various functions and menus. The years of touch-tone telephones are long gone... It is...
Read moreHow to force stop an OPPO A15?
Smartphones are a real revolution, whether you want to stay in touch with friends, watch multimedia content, check and answer emails, use your favorite applications... This being the case, that...
Read moreHow to disable developer mode on OPPO A15?
You have undoubtedly needed to make specific modifications on your OPPO A15 to activate developer mode. In fact, this mode is not available for the average user and ...
Read moreHow to Root OPPO A15 with PC?
In the event that you have been using Android phones for a long time and are fond of computing, there may be times when you feel stuck with the limitations that Google puts into their system.
Read moreHow to root OPPO A15 without PC?
If you have been using Android smartphones for some time and have an affinity with new technologies, you may be frustrated by the limitations that Google is implementing...
Read moreHow to open a ZIP file on OPPO A15?
In the event that a file called an archive, ZIP file, or RAR file has been sent to you on your OPPO A15 and you have no idea how to read it, you are on the right page. This kind of...
Read moreHow to Recover Deleted Files on OPPO A15?
A bad gesture, a bad handling or even a big bug made you lose data, videos or photos? You don't have a backup and you want to recover your precious files at all costs? No...
Read moreHow to Open SIM Card Slot in OPPO A15?
Having to open the drawer of your SIM card is not a common operation. This is the reason why, it often happens that when we decide to embark on the maneuver we do not know well ...
Read moreHow to add an emergency contact on an OPPO A15?
Android phones are now capable of a lot of functions, however there are a number of them that are still relatively unknown. And yet, they can be very useful! Surely you didn't know...
Read moreHow to calibrate the compass of an OPPO A15?
Using road maps, however, is outdated. The new generations have, for the most part, never even used it... It's a shame because it strongly trains our ability to manage...
Read moreHow to activate 4G on OPPO A15?
If you've ever just got a new smartphone, whether it's new or used, you're probably going to want high-speed internet which is now characterized by 4G! Although...
Read moreHow to activate mobile data on OPPO A15?
If you are used to using Wi-Fi instead of mobile connections on your OPPO A15, if you simply do not use the internet on a regular basis, or if you come from an iPhone and...
Read moreHow to save WhatsApp photos on your OPPO A15?
The WhatsApp application is used by millions of users every day to exchange text messages and share media files such as videos or photos. But for...
Read moreHow to Activate Call Waiting on OPPO A15?
If you ever use your OPPO A15 a lot to make phone calls, you must have already been called while you are already on the phone with another person. Being in this case can be annoying because...
Read moreWhatsApp notifications problem on OPPO A15, what to do?
If, like the majority of Android users, you have chosen to abandon the classic messaging application of your OPPO A15 and that you only work through WhatsApp, you have done it...
Read moreInstagram story problem on OPPO A15, what to do?
The story has become the essential feature of the Instagram app. Ephemeral and fast, in photo or video format, stories allow you to choose your daily subscriptions and share yours ...
Read moreHow to show hidden apps on OPPO A15?
We may never have told you this, however it is now possible to transform your OPPO A15 into a real computer. You will even have the possibility of doing word processing, using...
Read moreHow to format SD card on OPPO A15?
If you have just bought an OPPO A15 with an SD card, or have recovered an SD card that was lent or given to you, there is probably already a lot of data saved on it…...
Read moreHow to turn on the flashlight of your OPPO A15?
Since electricity is present everywhere, it has become rare to need a lamp. That said, when you go for a hike, when you want to find your way around in the dark, or when you have more...
Read moreHow to put YouTube in the background on OPPO A15?
You too are probably a consumer of multimedia files with your OPPO A15, the favorite application of Internet users remains by far YouTube. With 4 billion videos watched per day worldwide,...
Read moreHow to delete a Google account on OPPO A15?
You probably know Android is a subsidiary which belongs to the Google group, so you will be required to have a Google account, implied Gmail, to be able to connect and use your OPPO A15. This...
Read moreHow to take a video screenshot on OPPO A15?
It is now quite common to take a classic screenshot. It is really useful if you want to share with a friend the content of a conversation, the clothes that ...
Read moreFacebook video problem on OPPO A15, what to do?
Widely more shared and viewed than any other content on Facebook, video has become essential for the social network. Only, it often happens that it does not work as it should...
Read moreHow to Use Face Recognition Unlock on OPPO A15?
Are you tired of entering a PIN code to unlock the screen of your OPPO A15? You can't use the fingerprint unlock because of a too thick protective shell? Yes...
Read moreHow to do Screen Mirroring on OPPO A15?
We always spend more time watching videos or photos on our OPPO A15s, however, even if the trend is towards increasingly large smartphone screens, they are still not very practical...
Read moreHow to update Android on OPPO A15?
If your OPPO A15 ever starts to be slow or has bugs, it may be because you have a version of Android that is too old and it's time to upgrade to the new version. One of the main obstacles that...
Read moreHow to enable USB debugging on OPPO A15?
In the event that you are a handyman and you are looking to repair your OPPO A15, or simply make modifications to it, you will need to have access to the USB debugging option which provides access ...
Read moreHow to disable mirror mode photos on OPPO A15?
After capturing several photos, either in selfie mode or in normal mode, you have noticed that the photos on your OPPO A15 are inverted , it is in fact a feature of the smartphone which offers the...
Read moreHow to create a folder on OPPO A15?
We tend to store more and more files on our OPPO A15s, whether for work or just for personal reasons. Smartphones are over time replacing computers, and we find ourselves...
Read moreHow to check if my OPPO A15 is an original model?
If you ever bought your second-hand phone or in the event that you bought it in Asia, you have undoubtedly benefited from an attractive price, this being the case, when an offer is too attractive it is better...
Read moreHow to activate spell checker on OPPO A15?
The OPPO A15s are now capable of a lot of feats, however there are several functions that were already available even before the arrival of Smartphones. In the event that you are not a...
Read moreHow to set a reminder on OPPO A15?
We are so inundated with information that it is now easy to forget the essentials. Fortunately, our mobiles do not only help us to perform Google searches. You are going to be...
Read moreHow to change the PIN code on OPPO A15?
Given the amount of data that we record on our smartphones, it is vital to think about protecting them by all the means at our disposal. In the event that you have just acquired a new OPPO A15,...
Read moreSIM card problem on OPPO A15, what to do?
Having a phone without a network is particularly useless, in the event that you have problems getting the network with your phone, know that you are not the only ones to experience this type of problem....
Read moreHow to open an OPPO A15?
As you surely know, for some time now, regardless of the type of electronic product you own, manufacturers have unfortunately a strong taste for planned obsolescence... It has become...
Read moreHow to change the keyboard on OPPO A15?
In the event that you regularly use your Android smartphone to send emails, text messages, or do word processing, you may not be delighted by the original keyboard integrated into ...
Read moreHow to change emojis on OPPO A15?
You have probably realized that depending on the messaging application you are using, or the smartphone, Emojis are not the same. You certainly have your preferences and it is true that some ...
Read moreCall problem on OPPO A15, what to do?
Even if with the arrival of the internet and the advent of smartphones our phones have become real Swiss Army knives, we must not forget their basic function, making calls. What...
Read moreHow to Download YouTube Music to OPPO A15?
YouTube has been the number 1 platform for viewing video and music content for several years. Whether you follow a famous Youtuber who vlogs his travels, the sets of your favorite DJ, or just ...
Read moreSound problems on YouTube with your OPPO A15, what to do?
You are surely like the majority of the population, a fan of videos or music videos on the web. Despite everything, it sometimes happens that the experience does not always live up to our expectations. That he...
Read moreProblem receiving SMS on OPPO A15, what to do?
If you have just changed your smartphone, SIM card or updated, you may be experiencing problems receiving messages. Know that you are not the only one in this situation and that...
Read moreBattery problem on OPPO A15, what to do?
We have become so dependent on our smartphones that we feel lost without them. Whether it is to send emails, stay in touch with friends, consult social networks, time spent on screens does ...
Read moreHow to make photo settings on an OPPO A15?
If you've just bought a new smartphone, you must be excited to take your first shots. Indeed, in recent years smartphones have been, year after year more and ...
Read moreHow to reduce a YouTube video on OPPO A15?
You too are surely a consumer of multimedia files with your OPPO A15, the favorite application of Internet users remains YouTube with a substantial margin. With 4 billion videos watched every day...
Read moreHow to put a photo on a contact on OPPO A15?
We always use our smartphones more and more, whether for work or to keep in touch with our friends, they have now become indispensable. So it makes sense to want to customize the interface of your ...
Read moreHow to restart an OPPO A15?
Most of us tend to leave our phones on all the time. That said, never turning them off will accumulate bugs and over time you risk ending up with a sluggish mobile phone. We...
Read moreHow to use the camera of an OPPO A15?
You might not be aware of it, but smartphones are a huge performer, especially when it comes to photos. It is therefore no longer rare to use your phone instead of a device ...
Read moreHow to make video calls on OPPO A15?
It's when we are away from our friends that we really feel how much they mean to us. A good part of the population realized this during the last related health crisis ...
Read moreHow to send a group message on OPPO A15?
It is completely normal to wish to send information to several people simultaneously, whether it is to warn them of information related to a common event, for professional reasons, or to ...
Read moreMMS reception problem on OPPO A15, what to do?
If you have just invested in a new smartphone, changed your SIM card or made an important update, you may experience problems receiving messages. Know that you are not the ...
Read moreHow to block an OPPO A15 in case of theft?
Unfortunately, it is no longer rare to be the victim of mobile phone theft, more intensely in large cities where crime and crowds are dense. Even being careful, we can all be led to...
Read moreHow to hide your number on OPPO A15?
You want to remain anonymous, or call a contact to surprise them without directly revealing your identity. You will be happy to learn that there are several ways to do this. We will...
Read moreHow to change the alarm ringtone on OPPO A15?
Our smartphones are now more important than our best friends. In fact, they allow us to stay in touch with our loved ones, to keep abreast of the latest information, to check our emails...
Read moreHow to put music on an OPPO A15?
Tired of listening to the radio in the car, playing sports without having music to motivate you? You are probably already familiar, but mobile phones have the full possibility of saving ...
Read moreHow to turn off an OPPO A15 without the power button?
For all those who encounter physical button problems on their OPPO A15, it is now complex to turn your phone on or off. Surely you have already found a solution for...
Read moreHow to flash an OPPO A15?
If you have some knowledge of computers or new technologies, you have probably already heard of rooting or flashing a smartphone. These actions have the consequences of "unleashing" your OPPO...
Read moreHow to put a VPN on OPPO A15?
If you use your phone on the internet, you certainly know that by browsing the net we entrust our personal data and all the actions we perform on the net to many companies that ...
Read moreHow to unlock an OPPO A15 when you have forgotten the pattern?
Security on our phones is increasingly important. It is essential for you to protect yourself against the risk of theft or intrusion into your privacy. In fact, our phones are now ...
Read moreHow to see the WiFi password of an OPPO A15?
Android users are fortunate to benefit from more and more features. Indeed, in recent years Google has realized that Android users prefer the operating system ...
Read moreHow to root your OPPO A15?
If you have ever used a Windows computer or a Mac, you have certainly realized that you cannot perform so many actions, modifications and have access to all the data on your OPPO...
Read moreHow to have two WhatsApp accounts on an OPPO A15?
You certainly use less and less SMS on your mobile phone, rest assured, this is a global phenomenon. In fact, with the development of the Internet, applications of ...
Read moreHow to import contacts from the SIM card to an OPPO A15?
It is now common to change mobile phones on a more regular basis, or to change operator with the non-binding offers that are increasingly present on the market. It makes sense to ...
Read moreHow to set the storage on the SD card of the OPPO A15 by default?
Storage has long been an issue on the OPPO A15s. Indeed, having only 8GB or 16GB of internal memory is not satisfactory for people who like to have music, videos or their photos...
Read moreHow to change the keyboard language of an OPPO A15?
With the global development of tourism and the free movement of goods and people, more and more people have a foundation in foreign languages. It is therefore logical to want to communicate via your OPPO A15 ...
Read moreHow to print from an OPPO A15?
Want to print documents via your smartphone. Indeed, we use our computers less and less and we tend to use our phones even for our official procedures. Whether you wanted...
Read moreHow to make a backup of your OPPO A15?
Like most of us, you must be addicted to your Android phone. In fact, for some time now, with the democratization of smartphones and high-speed internet, it is...
Read moreHow to force an OPPO A15 to restart?
Is your phone particularly slow, or do you suffer from constant bugs that prevent you from using your OPPO A15 in the usual way? In the event that you are faced with a blocked smartphone, you only have ...
Read moreHow to put applications on the SD card of an OPPO A15?
Storage has long been an issue on the OPPO A15s. Indeed, having only 8GB or 16GB of internal storage is not enough for photo lovers or music lovers. However, since...
Read moreHow to transfer photos from OPPO A15 to computer?
As you will have certainly observed, more and more of us are using our mobile phones as cameras. In fact, for a few years the quality of the photo sensors of our smartphones has been ...
Read moreHow to delete the call history of OPPO A15?
Although it is not one of the operations that people use the most on OPPO A15, there are times when you want to delete the call log from your Android phone. This action is not...
Read moreHow to put movies on your OPPO A15?
With the improvement in recent years of the quality of our telephone screens and the quality of internet connections, we are spending more and more time viewing multimedia content on our OPPO A15....
Read moreHow to track an OPPO A15?
You must have realized it, phones are getting more expensive. And who says valuables says possibility of theft. Cell phone theft has exploded in recent times, but in addition to the risk of theft, there ...
Read moreHow to change the resolution of photos and videos on your OPPO A15?
Having an OPPO A15 means no longer really needing your camera or camcorder. Indeed, in recent years the quality of the cameras of our phones has improved considerably....
Read moreHow to transfer a call from an OPPO A15?
Call forwarding is an option that seemed complex to use a few years ago but which is now easily configurable in the settings of your OPPO A15. Whether you need it for your...
Read moreMy OPPO A15 speaks on its own, what should I do?
Our mobile phones are now able to perform a good number of functions, thanks to them we can send emails, retrieve files, work, that said, it is fortunately still able to perform its ...
Read moreMy OPPO A15 calls by itself, what should I do?
Our phones are now able to perform a good number of tasks, we are able to send emails, download files, work, that said it is however still able to achieve its functionality ...
Read moreHow to change message app on OPPO A15?
As you probably know, the default messaging applications of an OPPO A15 are those of the manufacturer, whether you have a software overlay installed by the manufacturer of your phone or whether it is ...
Read moreHow to know the data used on OPPO A15?
With the new phones, it is nowadays very easy to consult your bank account, write an email, download videos, that said, depending on the mobile operators, the internet data plans are very...
Read moreHow to Download YouTube Video on OPPO A15?
YouTube has been the number 1 platform for viewing video content for several years. Whether you follow a famous Youtuber who makes vlogs on his travels, whether you are looking to find DIY tutorials, or all ...
Read moreMy OPPO A15 hangs up on its own, what should I do?
Our smartphones are now able to perform a good number of tasks, you can send emails, download files, work... Nevertheless, it is fortunately still able to perform its function...
Read moreHow to remove the automatic corrector on OPPO A15?
Artificial intelligence is being developed and being integrated into more and more tools of our daily life, however for several years there have been tools that use this kind of ...
Read moreHow to change the font on OPPO A15?
Phones are now real microcomputers, more and more time is spent on them every day. It is therefore consistent to want to customize certain parameters of ...
Read moreHow to disable NFC on OPPO A15?
Our smartphones are packed with technology, however, we don't use them all. We are now all used to using Wi-Fi, or Bluetooth, despite everything, as soon as we start talking about NFC,...
Read moreHow to change the color of messages on OPPO A15?
Although more and more messaging applications like Whatsapp or Messenger are used, the use of good old SMS is still important. By sending messages to the same contacts ...
Read moreHow to make a photo montage on OPPO A15?
Thanks to the constant improvement of our mobile phones, it is no longer rare to have a smartphone more efficient than the digital camera that we have had for a few years. Many are ...
Read moreHow to modify the lock screen of its OPPO A15?
It is now impossible to see yourself without your smartphone, which has become our best ally and mobile encyclopedia, we use it all day long. One of the actions we perform most often is...
Read moreHow to save photos by default on the SD card of your OPPO A15?
In the event that you are a photo enthusiast, you certainly have an OPPO A15 filled with your vacation photos or memories with your loved ones. It's handy to keep them on your phone because it...
Read moreMy OPPO A15 vibrates on its own, what should I do?
Our phones are now able to give us a lot of relevant information. Notifications among other things allow us to stay up to date with relevant information regarding our OPPO A15....
Read moreMy OPPO A15 restarts on its own, what should I do?
Our phones are now able to give us a lot of useful information. We are more and more dependent on our OPPO A15. That said, it may be that the system is faulty and that for no reason your phone ...
Read moreHow to take a panorama photo on OPPO A15?
Like most of us, you must have replaced your digital camera with your phone. Indeed, in recent years the quality of photos on our smartphones has been increasing ...
Read moreHow to hide videos or photos on OPPO A15?
Having a smartphone that takes quality photos is now essential. However, whoever says they have all their photos with them also risks having their OPPO A15 stolen or someone around you ...
Read moreHow to Change Date and Time on OPPO A15?
Whether you're new to the Android platform, or you've never had to change the time on your OPPO A15, you'll be happy to learn this procedure is really easy. You may be in...
Read moreNotification problem on OPPO A15?
Cell phones have become real computers, we can now use them for multiple needs such as video editing for example. That said, each need has an application ...
Read moreHow to put a SIM card in an OPPO A15?
In the event that you have just acquired an OPPO A15, you will have to go through two essential steps before you can use it, you will first have to find how to put the ...
Read moreHow to make SlowMotion video on OPPO A15?
The mobile sector is one of the markets that benefits the most from technological innovation, in fact, every year the big brands fight to present an ever more efficient phone with ...
Read moreHow to block a hidden number on OPPO A15?
We use our smartphones less and less to make calls. The most common uses now are for email consultation, social networks and news. Having said that, sometimes a ...
Read moreHow to deactivate OK Google on OPPO A15?
Thanks to "Big data" and the speed of data transfer that 4G allows, it is now possible to benefit from services that were only imagined in science fiction films. In fact, he is ...
Read moreHow to Download YouTube Video on OPPO A15?
YouTube has been the number 1 platform for viewing video content for several years. Whether you follow a famous Youtuber who makes vlogs on his travels, whether you are looking to find DIY tutorials, or all ...
Read moreHow to screen share on OPPO A15?
We all know that our mobile phones have become real laptops, whether for work or for personal use, we consult and edit all types of content on our jewelry ...
Read moreHow to block text messages on OPPO A15?
We use our mobiles less and less to make calls. It is now more common to use them to check emails, social networks and information. It's pretty standard to be spammed by ...
Read moreFingerprint problem on OPPO A15?
With the new technologies integrated into our phones, we discover features worthy of science fiction films, such as unlocking your OPPO A15 by fingerprint or, using the...
Read moreHow to block a number on OPPO A15?
We use our mobiles less and less to make phone calls. We tend to use them to check our emails, social networks and news. However, it may happen, for example, that a number...
Read moreUpdate problem on OPPO A15?
At the time when we are composing, cell phones occupy a central place in the daily life of the French. It is essential that your OPPO A15 works properly, and which says correctly, says ensure and carry out ...
Read moreScreen rotation problem on OPPO A15?
We tend to view more and more content on our mobile phones, whether photos, Youtube videos, or even movies, the quality and size of our screens now makes them real little ...
Read moreHow to put music on your OPPO A15?
With apps like Deezer, Soundcloud or Youtube, it is now possible to listen to music anywhere, with or without internet access, from your computer or mobile phone. Most of you ...
Read moreInternet connection problem on OPPO A15, what to do?
A telephone without internet is therefore practically useless, we have also made a habit of making our phone calls via applications and therefore the internet. In case you have connection problems ...
Read moreInternet connection problem on OPPO A15, what to do?
A phone without internet is therefore practically useless, we have even got into the habit of calling via applications and therefore the internet. In case you are a victim of internet connection problems on your OPPO...
Read moreTouch problem on OPPO A15, what to do?
Having a mobile phone has become the norm, we tend to use them throughout our day and if they run out of battery we feel helpless. However, the battery is not the only concern that can ...
Read moreHow to share the internet connection of your OPPO A15?
With the advent of 4G, and soon the appearance of 5G, we are always more connected. However, you can't find Wifi everywhere, especially when you travel or when you are in remote areas....
Read moreGPS problem on OPPO A15, what to do?
Mobile phones are extremely practical instruments, they have a number of impressive functions. If only to listen to music, watch videos, read emails or get directions...
Read moreHow to change the ringtone of my OPPO A15?
Even if Android mobiles have a large number of ringtones as standard, with the available storage volume, we are often tempted to choose our own sounds for the ringtone on our phone. We...
Read moreScreen problem on OPPO A15, what to do?
Having a phone is now classic, whether it's to check emails, place orders, or watch videos, we use it all day. Despite everything, these jewels of technology are nevertheless...
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