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How do I use mobile platforms like Android and iOS? Learn how to use your smartphone, iPhone, or tablet. See which mobile apps are worth using, and how they work.

review Samsung Galaxy Tab S7+ review: The best Android tablet of 2020?

Samsung Galaxy Tab S7+ review: The best Android tablet of 2020?

Samsung is one of the few big consumer-tech companies that are still making good Android tablets, and the best they have on shelves right now is the Samsung Galaxy Tab S7+. It's a tablet that aims to compete with the best, including Apple's famous iPads. Among others, the Galaxy Tab S7+ features one very fast chipset, a 120Hz Super AMOLED display, and support for
tutorial 3 ways to turn on Bluetooth on Android (including Samsung devices)

3 ways to turn on Bluetooth on Android (including Samsung devices)

To connect your smartphone to another device without the use of cables, you must first learn how to turn on Bluetooth on Android. While active, the Android Bluetooth chip available on phones and tablets lets you connect to all kinds of gadgets and accessories, like headsets, speakers, keyboards, other mobile devices, and even PCs. This tutorial illustrates three ways to enable and turn off
tutorial How to turn your Android into a Wi-Fi hotspot

How to turn your Android into a Wi-Fi hotspot

If there's no wireless network nearby or if your main internet connection goes down, you can rely on your trusty Android smartphone or tablet. You don't even need a cable, just an affordable data plan. With just a few taps, you can set up a mobile Wi-Fi hotspot on your Android, and other devices can be tethered to it and share its internet connection.
tutorial How to customize the Android Quick Settings menu

How to customize the Android Quick Settings menu

As implied by their name, the Android Quick Settings provide fast access to different features on your smartphone or tablet. Instead of wasting time digging through settings and menus, you can use the switches in the Quick Settings menu to toggle features like Bluetooth, Wi-Fi, or the Flashlight on your Android device. And there are so many Android Quick Settings available that you rarely
review Samsung Galaxy Note20 Ultra 5G review: Ultra in every way!

Samsung Galaxy Note20 Ultra 5G review: Ultra in every way!

Samsung Galaxy Note20 Ultra 5G is a luxury device aimed at people who want the latest innovation in the world of phablets. The premium price tag and colossal size didn't stop it from being preordered by many people online, so much so that Samsung bragged about its preordered performance in select markets, such as the UK. If you want to know what Samsung Galaxy
tutorial 3 ways to get the PUK code of your SIM card

3 ways to get the PUK code of your SIM card

The PUK code or Personal Unlocking Key is a security feature of all the modern SIM cards used in our smartphones, tablets, and other mobile devices. If you insert the wrong PIN code three times, your SIM card is locked, and you need its PUK code to unlock it. The PUK code is unique to each SIM card, and entering it incorrectly too many
tutorial How to add a contact to WhatsApp on Android: 4 ways

How to add a contact to WhatsApp on Android: 4 ways

Adding a new contact on WhatsApp is not something you often do, since all the contacts saved on your Android smartphone are automatically available in the popular chat app. However, there are times when you want to use WhatsApp to reach out to someone whose contact is not in your smartphone. This tutorial illustrates how to add a contact on WhatsApp four different ways:
tutorial How to share internet from an Android smartphone to a PC via USB

How to share internet from an Android smartphone to a PC via USB

Sharing the internet data connection available on your mobile smartphone with your Windows PC through a USB cable is called USB tethering. In other words, if you're wondering "what is USB tethering?", the answer is quite simple: it's a way of using your Android smartphone as a modem or router to get mobile internet via USB on any PC. Say you have access to
review Sony Xperia 10 II review: A better version of an interesting smartphone!

Sony Xperia 10 II review: A better version of an interesting smartphone!

In the Fall of 2019, we tested Sony Xperia 10. It was an interesting mid-range smartphone that featured an ultrawide 21:9 screen, which was (and still is) something different from what you get on most Android smartphones. This year, Sony has released the Xperia 10 II, which comes with a newer chipset, more RAM, a triple-camera system instead of a dual-camera one, a larger
tutorial How to add a contact on your Android: 4 ways

How to add a contact on your Android: 4 ways

There's more than one way to add a contact on your Android smartphone. You can type in the number, add it from your logs or chats. There are also several apps that let you add a new contact on your Android, and you can choose which one to use depending on the situation. This tutorial illustrates four ways to add a contact on your
tutorial The Android Data Saver and how to enable it

The Android Data Saver and how to enable it

The Android Data Saver ensures that you make the most of your data plan. Most apps run in the background, consuming precious data in an effort to keep you up to date. With the built-in Data Saver on Android, you can decide which apps get unrestricted mobile data access and which are prevented from sending and receiving data in the background. Continue reading to
tutorial How to check the data usage and limit it on Android

How to check the data usage and limit it on Android

Unless you have an unlimited data plan, you should know how to limit data usage on your Android smartphone, especially considering today's data-hungry apps and our tendency to constantly check them. Luckily, Android has built-in features to monitor mobile data usage and restrict how much cellular data you're using to avoid additional costs. We know having full control over your data usage is important,
tutorial How to locate your Android smartphone with Find My Device

How to locate your Android smartphone with Find My Device

The Find My Device Google service gives you some control over an Android smartphone that's currently not in your possession, making it easier to locate. This is excellent news if your Android gets stolen or if you have a tendency to misplace it. This tutorial illustrates how to use the built-in Find My Device feature to track down, secure, and erase your Android smartphone:
article What is a SIM card & What does it do?

What is a SIM card & What does it do?

Unless you've never had a phone or a smartphone, it is unlikely that you haven't heard about SIM cards. Without them, you can't use your phone to call or send text messages to people. You might know this, but do you know what a SIM card is and why you need one? Do you have uncertainties regarding what SIM cards are used for, or
tutorial How to set up a Google Account on Android

How to set up a Google Account on Android

  Setting up a Google Account on Android is needed if you want to access Google services and apps from the Play Store. Android relies on your Google Account to access a lot of features and apps, so we recommend using one. Whether it's a device you just got or adding new credentials to an old smartphone you own, this tutorial illustrates how to
tutorial How to reset an app on Android without

How to reset an app on Android without "deleting it"

Some Android apps may start to malfunction after a while. Your Google Chrome web browser may fill up with notifications you do not want, or Facebook may be crashing because of a configuration mistake or corrupted files in its cache. Also, some apps, after a long period of use, many updates, and changed settings, may start misbehaving. If you want to reset an app
tutorial How to close apps on Android: All you need to know

How to close apps on Android: All you need to know

If your smartphone is lagging or running low on battery too fast, it might be time to figure out how to close apps on Android. Since apps launched on Android continue to run in the background long after you stop using them, closing them can improve battery life and operating speed. You can also close an Android app that is malfunctioning or taking too
tutorial How to clear cookies on Android (Chrome, Firefox, Opera, Samsung Internet)

How to clear cookies on Android (Chrome, Firefox, Opera, Samsung Internet)

If you're worried about your online privacy, it helps to clear the cookies stored by your Android browser, whether it's Google Chrome, Mozilla Firefox, Opera (Mini), or Samsung Internet. While cookies save your preferences to offer a more personalized browsing experience, they also allow sites to track you and gather data about you. This tutorial illustrates the steps you need to take to clear