How to use two SIM cards on Samsung Galaxy A40? Having two SIM cards on your Samsung Galaxy A40 can be very useful. We will see here how to insert the two cards into your Samsung Galaxy A40. Then we will see how to activate them, in particular for the use of data. Finally, we will see why having two cards...
It is very convenient to use Wi-Fi via your Samsung Galaxy A40, especially in public spaces or inside the house. But it is not uncommon that your Samsung Galaxy A40 can no longer connect to the Wi-Fi network. We will see in detail how to solve this problem. First, the…
How to copy and paste on Samsung Galaxy A40 Copying and pasting on Samsung Galaxy A40 can significantly 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 Samsung Galaxy A40. Here are the steps to copy and paste (or “copy paste”)…
NFC on Samsung Galaxy A40 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 Samsung Galaxy A40) to communicate with each other a few centimeters away. NFC has multiple...
NFC on Samsung Galaxy A40 Read more "
How to remove ads on your Samsung Galaxy A40 We will see in this tutorial how to remove ads from your Samsung Galaxy A40. 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 …
How to connect your Samsung Galaxy A40 to your television We will review in this article how to connect your Samsung Galaxy A40 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 Samsung Galaxy …
How to connect your Samsung Galaxy A40 to your TV Read more "
How to put a personalized ringtone on your Samsung Galaxy A40 We will show you through this article how to put a personalized ringtone on your Samsung Galaxy A40, especially if this ringtone comes from an MP3. Even better, we'll tell you how to edit your favorite MP3 songs on your Samsung Galaxy A40. For example, he…
How to set a custom ringtone on your Samsung Galaxy A40 Read more "
How to remove internet and data on Samsung Galaxy A40 Whether you are on a plane or simply during an important appointment, so as not to be bothered by your Facebook, Whatsapp and others, you may want to remove the data from your Samsung Galaxy A40 or more radically put it off …
How to turn off the internet on Samsung Galaxy A40 Read more "
How to sort and remove icons on Samsung Galaxy A40 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 Samsung Galaxy A40. To sort …
How to sort and remove icons on Samsung Galaxy A40 Read more "
How to hide your number on Samsung Galaxy A40 We will show you in this tutorial how to hide or hide your number when you make a call on your Samsung Galaxy A40. First, we will see how to use the settings of your Samsung Galaxy A40 to hide your number. Then we'll show you how...
How to put music on Samsung Galaxy A40 The operating system on your Samsung Galaxy A40 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 …
Crackling or scrambled microphone on Samsung Galaxy A40 It sometimes happens that the microphone is scrambled on Samsung Galaxy A40, the crackling is then the cause of many frustrations. Don't worry, this issue can usually be easily resolved. We will see here how to have a clear and audible microphone on Samsung Galaxy A40. …
How to unlock or unlock your Samsung Galaxy A40 Our mobile phone has become an indispensable tool in our daily lives, but there inevitably comes a day when a problem arises unexpectedly. It is very likely that one day, inadvertently, you will block your Samsung Galaxy A40 without you doing it on purpose, this …
How to unlock or unlock the sim of your Samsung Galaxy A40 Read more "
How to recover deleted SMS or text messages on your Samsung Galaxy A40? It very often happens that you delete SMS or text messages from your Samsung Galaxy A40 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 …
How to recover deleted SMS on Samsung Galaxy A40 Read more "
How to turn your Samsung Galaxy A40 into a remote control Your remote control may no longer work or you simply want to turn your Samsung Galaxy A40 into a remote control so that you don't have so many devices on your coffee table. Don't worry, it is possible to switch your Samsung Galaxy to remote control mode...
How to turn your Samsung Galaxy A40 into a remote control Read more "
How to take a screenshot on Samsung Galaxy A40 Taking a screenshot or 'screenshot' on your Samsung Galaxy A40 can be very practical for saving a city map, sending your last notes in image format or simply making backups multiple. We will study the native method of the Android system, then the possible ones...
How to increase or decrease the sound on Samsung Galaxy A40? One of the basic features of your Samsung Galaxy A40 is the sound it emits. This is a very important feature when calling someone, listening to music or watching a movie. You can also control the volume...
How to increase or decrease the sound on Samsung Galaxy A40 Read more "
How to locate your Samsung Galaxy A40? 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 Samsung Galaxy A40 in the event of loss or theft. HAS …
How to update Android or its OS on Samsung Galaxy A40? 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 operating system name of Android …
How to update Android or its OS on Samsung Galaxy A40 Read more "
How to remove the keyboard vibrator on Samsung Galaxy A40? You may not have noticed it, but every time you press a key on your Samsung Galaxy A40, your phone may vibrate. This is a feature of your smartphone, which can be activated when you use it for the first time. …
How to remove keyboard vibrations on Samsung Galaxy A40 Read more "
Camera and camera broke on Samsung Galaxy A40 A drop, blow or other tampering on your Samsung Galaxy A40 may break your built-in camera. What can you do to repair this rear camera without having to replace it completely? No worries, we'll explain...
Broken camera and camera on Samsung Galaxy A40 Read more "
How to block access to hidden calls on your Samsung Galaxy A40 In reality, anonymous calls can sometimes be annoying, even alarming. As a result here, you will learn how to block them, as soon as possible to avoid these hidden or unknown occult communications and messages. Lock access to hidden calls and emails using the...
How to block anonymous calls on your Samsung Galaxy A40 Read more "
How to take out Samsung A40 SIM card? – 1 Insert the ejector tool into the drawer hole to loosen the drawer. – 2 Gently pull the drawer out of the slot. – 3 Remove the SIM or USIM card. Delete this source – Source: https://www.samsung.com › … › Mobile Phones Where is the card …
How can I speed up my Samsung a40? Remove This Source – Source: https://www.youtube.com HardReset.Info What is the resolution of the Samsung a40? Screen type Super AMOLED touch screen, 16 million colors ————— ——————————————————————————————- Display size 5,9 inches Resolution 1080 x 2340 pixels Physical keyboard No Delete this source – Source: …
Delete This Source – Source: https://www.youtube.com GSM DIY How to reset a locked Samsung a40 phone? To perform a soft reset, press and hold the power and volume down keys until the screen goes black and the Samsung logo appears. Your phone will restart and you can try again to...
How to open a Samsung to remove the battery? Using the nylon lever, unclip the connector that holds the fingerprint reader to the logic board. You can now remove the component with the metal pliers. To access the various battery connectors, it is necessary to remove the upper cover...
How do I completely remove Knox from my Samsung? – In the Profiles view, open the Profile Info panel of the Android Classic profile which contains the Samsung Knox profile configuration. – On the Assignment tab, review the devices that will be affected by this action. – In the Profile action bar, click …
How do I get rid of Knox on my Samsung? – In the Profiles view, open the Profile Info panel of the Android Classic profile containing the Samsung Knox profile configuration. – On the Assignment tab, review the devices that will be affected by this action. – In the Profile action bar, click …
how to remove knox samsung Read more "
