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OPPO F3: Unrecognized SIM card

You have just purchased an OPPO F3 and when you turn it on, it displays the following error message: SIM card not recognized. At times the OPPO F3 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily important to bring...

OPPO F3: Wifi Authentication Problem

Oftentimes, the OPPO F3 displays the Authentication Problem message when ever you try to connect to a Wi-Fi network. This sort of error message can possibly come from several places. So, so that you can actually connect properly to the Wifi network with your OPPO F3,...

Turn OFF Keyboard Vibrations On OPPO F3

If perhaps you are using an OPPO F3, maybe you have noticed that it is vibrating when you use the keyboard. Each time you press a key, the mobile phone starts vibrating. For a certain number of people, the vibrations of the keyboard are troublesome and can irritate...

How to set call forwarding on OPPO F3

Call forwarding on the OPPO F3 is a really useful feature. Indeed, in the event that you are in a circumstance where you need to transfer calls from one number to another number, this guideline is for you. Regardless it is to divert calls from your business telephone...

Transfer photos from OPPO F3 to PC or Mac

It is important to be able to transfer the pretty photos you have taken with your OPPO F3, to your pc 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 transfer photos from your...

Transfer iphone contacts to OPPO F3

If you’re tired of Iphones and wish to switch to Android, the transition to OPPO F3 can occasionally be challenging. Indeed, in case you switch from an Iphone to an OPPO F3, you need to transfer the list of contacts. As it is not possible to copy every thing by...

Track And Find the OPPO F3

Being able to locate her OPPO F3 is practical in a great many circumstances. In the first case, in case you have lost your OPPO F3, it will likely be crucial to track it in order to find it. In another case, in the event you were robbed of your mobile phone, it may...

Setting up HotSpot or Tethering on OPPO F3

Sharing the internet connection of OPPO F3 in wifi is a very convenient feature on the OPPO F3. Indeed, putting the OPPO F3 in modem mode makes it possible to share the connection of the smartphone with your entourage or with your different devices. So, in case you...

How to backup your OPPO F3

Making a backup of the OPPO F3 is the best way to protect the contents of your mobile in case of mistakes. In fact, the vagaries of life may sometimes cause unpredicted things in your OPPO F3. Imagine that you are doing a bad tricks or that your OPPO F3 is bugging...

How to root the OPPO F3

Root your OPPO F3 may be very convenient for a lot of reasons. In truth, whenever you desire to modify the configurations or if you wish to maximize the performance of your telephone, you must root your OPPO F3. Thus we will discover first, what’s the root of a...

How to install apps on OPPO F3

Downloading and installing an application on the OPPO F3 is absolutely essential. Really, apps are small programs that can enormously facilitate our life on a smart phone. There are apps for everything, whether it is for fun, to check mailbox or bank accounts, there...

My OPPO F3 turns off randomly

Sometimes the OPPO F3 shuts off by itself and for no special reason. It’s highly annoying, especially when you’re doing something. Don’t be anxious, the fact that your OPPO F3 automatically switching off does not necessarily mean that it has a...

How to fix OPPO F3 black screen

In some cases the screen of OPPO F3 remains black. This trouble may appear in several situations. Oftentimes it occurs after the OPPO F3 falls. Other times, the screen remains black after a start, lock, or sleep. In any case, don’t be anxious, you will find...

How to fix a water damaged on OPPO F3

Whether in the wc or in a swimming pool, it sometimes occurs that the OPPO F3 is slipped into the water. However, it is not simply because a telephone has fallen into the water that it’s unavoidably dead. Certainly, it is possible to redo an OPPO F3 that has...

Fix insufficient storage available on OPPO F3

In cases where your OPPO F3’s memory is full, you can not install an applis or copy files. Indeed, it sometimes happens that there is no more room on the memory of your OPPO F3. Do not be anxious, it’s extremely easy to free up storage space on the OPPO...

How to factory reset your OPPO F3

Factory Reset your OPPO F3 could be incredibly practical for a bunch of causes. It is oftentimes required to reset your OPPO F3 to the factory settings to get a brand-new mobile phone. Be aware that resetting a mobile phone is not a very difficult action to perform....

How to copy paste on OPPO F3

Understanding how to copy paste text on the OPPO F3 is totally fundamental. Actually, there is certainly nothing more useful than copy paste. We imagine that you do not wish to re-write each time. It is for this reason that we decided to get this tiny article to find...

How to change theme on OPPO F3

Changing the theme of OPPO F3 is a wonderful manner to customize and improve the ergonomic of your phone. Truly, in case you are frustrated with the basic theme or if you’re tired that your OPPO F3 seems like all the other cell phones, replacing the theme is a...

How to change wallpaper on OPPO F3

It often happens that you would like to personalize your OPPO F3. To do this, it’s possible to change the wallpaper of the OPPO F3. Indeed, you perhaps are tired by the original wallpaper of the mobile phone. We will see in this article, that it is very easy to...

How to turn off keyboard sound on OPPO F3

Just like many telephones, the OPPO F3 creates a small sound when you touch a key on the keyboard. In some cases it disturbs people and we can totally understand it. Actually, the keyboard sound is not specifically very helpful and is not very discreet. So if you...

How to change font in OPPO F3

When you are sick of your OPPO F3’s classic font, you certainly wish to change it. Truly, a little modification never hurts when ever it concerns font. Consequently, let’s discover what is the methodology to change fonts and why it may vary depending on...

How to Change language on OPPO F3

In cases where you got your OPPO F3 abroad or if just a friend made you a joke, you most likely need to change the language of your OPPO F3. Certainly, it’s always more enjoyable to use its OPPO F3 when ever it is in a language that we know. Therefore, we will...

Add a photo to contacts on OPPO F3

Adding a photo on the contacts of its OPPO F3 will make the use of the phone significantly more pleasant. That’s right, it is definitely more pleasurable to see a photo when you are called, than a basic name. Thus if you wish to see the pics of your daddy, your...

Set up Direct Wifi on OPPO F3

Direct Wifi could be a very good way to exchange files with your OPPO F3. In fact, Direct Wifi is perhaps the fastest way to exchange documents without utilizing a cable. So if you wish to find out tips on how to make use of the OPPO F3 direct Wifi, let’s see...

Read and edit Pdf, Doc or Excel files on OPPO F3

Having the capacity to open and play a document on its OPPO F3 is becoming incredibly convenient. Truly, in the event that you receive an attachment to a mail, it practices to be able to read it on its OPPO F3. Whether it truly is a PDF file, a Doc document or an...

Move apps to SD card on OPPO F3

From time to time applications that are installed on the OPPO F3 take up a lot of space. It’s therefore very useful in order to move the applications to the SD card of your OPPO F3. Certainly, this allows to totally free up storage space on the phone. To do...

Make a video call on OPPO F3

Make a video call with an OPPO F3 is quite handy. In fact, it is a great solution if you would like to see the face of everyone you call. In the event you call anyone who is on the other side of the globe, it is actually always great to observe his face. Thanks to the...

How to update OPPO F3

Updating Android on your OPPO F3 is a important operation if you would like your smartphone to be on top of its performance. Indeed, the updates allow to bring a wide range of things that will make the use of your OPPO F3 more enjoyable. However, it is not always easy...

How to turn on 3G or 4G on OPPO F3

If you want to have access to the internet on your OPPO F3, you will need to utilize the 3G or 4G network. It from time to time occurs for one reason or a different that the 4G or 3G network of the OPPO F3 is deactivated. In this circumstance, it is impossible for the...

How to transfer music to OPPO F3

New smartphone like the OPPO F3 at this point allow you to listen to music. Thus, the mobile phones have steadily replaced the MP3 player. Certainly, it is at this point quite simple to transfer and listen to music on its OPPO F3. However, it is actually oftentimes a...

How to record calls on OPPO F3

Recording a telephone conversation can be very useful in a quantity of situations. If you wish to re-listen or retain it, it’s always useful to record calls on your OPPO F3. Nevertheless, the OPPO F3 does not natively provide the conversation recording and thus...

How to print with OPPO F3

Printing a file from its OPPO F3 is really useful. Now that you can actually open all types of files from your phone, you can actually likewise print them. Moreover, it is generally more practical to print something from the phone. Thus, no need to take his laptop. So...

How to open and remove the shell on OPPO F3

Opening the OPPO F3 and removing its hull may be a very practical operation in several cases. If you need to insert a SIM card or an SD memory card, you may possibly need to remove the cover and open the OPPO F3. Opening the OPPO F3 is also necessary when you desire...

How to insert the SIM card on OPPO F3

Inserting the SIM card into your OPPO F3 is crucial if you need to use your mobile. Certainly, the SIM card will allow your OPPO F3 to be able to connect to the mobile network and therefore to make phone calls. However, in the event you just bought your OPPO F3,...

How to increase the OPPO F3 volume

Occasionally, the basic volume of the XXX will not be enough for the use you wish to do with it. Indeed, telephones just like the XXX have a clamping at the level of the volume. So, the European legislation pressure the producer to restrain the volume of their phones....

How To Get Emojis On OPPO F3

The emojis are present in all of the our discussions. Indeed, if you want to send a message with your OPPO F3, it is always nice to embellish it with an emojis. An emoji allows you to visually send some text to anyone. So , if you would like in order to customize your...

How to fix OPPO F3 Overheating issues

Oftentimes the OPPO F3 overheats and is warm when touched. Do not be anxious, this doesn’t imply that your OPPO F3 has a issue. Indeed, it is quite common that a smartphone overheats and this can be caused by a lot of things. So, there are many explanations and...

Fix Blurry Pictures On OPPO F3

It sometimes occurs without a reason that the photos of OPPO F3 are blurred. This is a rather frustrating problem because it prevents us from taking gorgeous photos. Indeed, it can be impossible to take a suitable picture whenever the picture is all blurred. Do not be...

How To Delete Browser History on OPPO F3

Delete the history of its OPPO F3 is a extremely practical procedure. Indeed, this permits to erase the footprints of its past navigations. Whether it is to sell your phone, or just to avoid being targeted by ads, delete the history of your OPPO F3 is pretty easy....

How to change the ringtone on OPPO F3

Changing the ringtone of your OPPO F3 is important if you wish to personalize your OPPO F3. In fact, you may perhaps be sick of the initial ringtone of your OPPO F3. It can be therefore likely to change the ringtone and also to put one of your music in ringtone. We...