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How to use Android smartphones, tablets, and other types of devices. This category includes product reviews, tutorials and general technical articles about this operating system.

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 record phone calls on Android

How to record phone calls on Android

Sometimes, recording a phone call on Android can be really useful. Maybe you had an important conversation with your manager and want to review the conversation, or you simply forget things and need a backup. Whatever the reason, mobile call recording is possible, but the process has changed a lot over the years. Google has put more restrictions in place, and the methods that
review Garmin Index Sleep Monitor review: Comfortable sleep tracking!

Garmin Index Sleep Monitor review: Comfortable sleep tracking!

Not everyone wants to wear a smartwatch to bed, so Garmin developed a product that takes the sensor from its latest smartwatches and attaches it to a lightweight, washable armband. The final result is a niche product that is an obvious solution for Garmin users who love gathering data but also care about their comfort during sleep. However, its price might make you question
tutorial OneDrive's Recycle Bin: How to empty or recover deleted files

OneDrive's Recycle Bin: How to empty or recover deleted files

If you’ve ever deleted a file from OneDrive and then realized you still need it, you’re not alone. The good news is that Microsoft thought of this exact moment and gave OneDrive its own safety net, otherwise known as the Recycle Bin. :) It’s like a holding area where your deleted files take a short vacation before disappearing for good. Whether you want to
tutorial All the ways to open notifications on Android

All the ways to open notifications on Android

Notifications are one of the main ways your smartphone keeps you in the loop. They let you know when you have a new message, an upcoming calendar event, or when your favorite app wants to grab your attention. Whether you want to reply to a text, check a missed call, or just clear the clutter, getting to your notifications quickly is essential. And while
review HUAWEI MatePad 11.5 2026 PaperMatte Edition review

HUAWEI MatePad 11.5 2026 PaperMatte Edition review

HUAWEI just updated its mid-range tablet lineup with the new MatePad 11.5 (2025) PaperMatte Edition. This model is made to be flexible and budget-friendly. It’s also meant to be a tablet you can use for both work and fun, whether you want to watch a movie, take notes, draw, or even do some typing with a keyboard. The PaperMatte display promises to be gentle
review Garmin Venu X1 review: Excellent for sports tracking!

Garmin Venu X1 review: Excellent for sports tracking!

The Garmin Venu series has always been a mid-range line of smartwatches for people who lead active lifestyles but are not professional runners or serious endurance athletes. Garmin has decided to change its approach by introducing a very surprising smartwatch: the Venu X1, which looks similar to the Apple Watch Ultra series but has nothing in common with it except for its design. But
tutorial All the ways to open Quick Settings on Android

All the ways to open Quick Settings on Android

Quick Settings is one of those features you probably use multiple times a day without even realizing. It’s the panel that lets you switch Wi-Fi on or off, activate the flashlight, change brightness, or put your phone on silent. Getting to it might seem obvious at first, but there’s more than one way, and the experience changes slightly depending on whether you’re on a
review Samsung Galaxy Watch8 review: Excellent health tracking!

Samsung Galaxy Watch8 review: Excellent health tracking!

In the last couple of years, I have become a bit bored with Samsung’s offers in the smartwatch market. Luckily, things have changed with the launch of the Galaxy Watch8 and the Watch8 Classic. Not only do we get some design updates, but also some very interesting new features. The Galaxy Watch8 is the first smartwatch to have Google Gemini built in and to
tutorial What is the Antioxidant Index? How to measure it with a Galaxy Watch8

What is the Antioxidant Index? How to measure it with a Galaxy Watch8

What if your smartwatch could analyze your body and tell if you’re eating enough fruits and vegetables in about ten seconds? Samsung Galaxy Watch8 can do that for you and calculate a metric called the Antioxidant Index, which measures the level of carotenoids in your skin that increases only through food and dietary supplements. This index can help you determine if you’re eating enough
review HUAWEI MatePad Pro 12.2-inch 2026 PaperMatte Edition review

HUAWEI MatePad Pro 12.2-inch 2026 PaperMatte Edition review

HUAWEI has launched a new tablet that aims to provide a versatile user experience. It can be used as a traditional tablet, as a device for drawing and taking notes, as well as a laptop replacement with an excellent battery life. But does it succeed in all its goals? And is it as great as HUAWEI claims it is? Read this review and find
tutorial Delete, move, and resize anything in your photos with Galaxy AI

Delete, move, and resize anything in your photos with Galaxy AI

Samsung Galaxy phones and tablets offer many features and tools that use AI to help you become more productive or creative: from real-time translations of conversations with someone speaking another language and summarizing notes and lectures, to making cyberpunk-style wallpapers, Galaxy AI can help. Recently, I’ve been playing with the Photo assist tools for Samsung Galaxy devices and testing out Generative edit. With it,
tutorial How to sync Samsung Notes with your Windows devices

How to sync Samsung Notes with your Windows devices

Samsung Notes has quietly become one of the best apps for typed and handwritten notes, sketches, and quick to-do lists, especially if you’re using a Galaxy smartphone or tablet. Until recently, however, the answer to the question “Can I view Samsung Notes on my PC?” was usually no. Well, unless you had a Samsung Galaxy Book laptop. That’s finally changing, and with its latest
tutorial How to reset an app on Android without deleting it

How to reset an app on Android without deleting it

Some Android apps can start acting up after a while. Maybe your web browser is sending too many unwanted notifications, or an app like Instagram keeps crashing or behaving strangely. Over time, apps collect data, receive updates, and go through changes that can make them unstable or even break them completely. If this happens, you don’t always need to uninstall them. Instead, you can
review Garmin Forerunner 570 review: A runner’s new best friend?

Garmin Forerunner 570 review: A runner’s new best friend?

Garmin surprised me, and others I assume 🙂, by releasing two new smartwatches: the Forerunner 570 (successor to the Forerunner 265) and 970 (replacing the Forerunner 965). The 570 is the latest mid-range option in the Forerunner series, featuring a bright touch display and fresh color options that break from Garmin’s usual palette. But don’t let the playful colors fool you - this is
tutorial How to force OneDrive to sync on Android and iPhone

How to force OneDrive to sync on Android and iPhone

OneDrive is designed to work quietly in the background, keeping your files up to date on your devices without you needing to do anything. Most of the time, it works exactly as expected. But sometimes, it just stops syncing. If you’ve noticed your files aren’t updating or uploading, don’t worry, you can take control. No matter if you’re using Android or iOS, in this
review HUAWEI WATCH FIT 4 Pro review: The alternative to Apple Watch Ultra 2

HUAWEI WATCH FIT 4 Pro review: The alternative to Apple Watch Ultra 2

HUAWEI has recently launched several new smartwatches, including two versions of the popular WATCH FIT. The HUAWEI WATCH FIT 4 is the direct successor to the WATCH FIT 3 I reviewed last year. Additionally, there's the new HUAWEI WATCH FIT 4 Pro, which introduces some intriguing features and aims to compete directly with the Apple Watch Ultra 2. It’s obviously also more expensive than
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