How-To Guides about Samsung

A guide posted on XDA Forums last year describes a way to run Samsung DeX on a Galaxy Z Fold's internal screen, with no monitor, dock, or book cover attached.

Samsung Messages shut down on July 6, 2026. If you're a US Galaxy user on Android 12 or newer, the app can no longer send or receive messages except to emergency numbers, per Samsung's discontinuation notice. The text field is greyed out, and that's a permanent state.

The Galaxy S26 Ultra introduces one of the first hardware-integrated privacy displays in a smartphone, promising to eliminate shoulder surfing without the compromises of traditional screen protectors. But does this built-in solution actually outperform the aftermarket privacy films we've been relying on for years? We put both approaches through extensive real-world testing to find out which option truly delivers better privacy, usability, and overall value.

Samsung's latest flagship series packs a camera surprise that most users will never discover. The company has built an entirely new 24MP shooting mode into the Galaxy S26 lineup, but instead of making it readily available, Samsung has hidden this feature behind an additional download. This middle-ground resolution approach represents Samsung's attempt to balance image quality with practical everyday use, leveraging AI Fusion processing to extract details from higher-resolution sensor data. The...

Picture this: you're scrolling through your Galaxy Watch Classic, but something feels off. The bezel that should glide like butter suddenly feels sluggish, requiring multiple turns to move between screens. Sound familiar? Before you assume it's broken, there's a simple trick that can make your bezel work like magic again.

Reviewed by Julianne Ngirngir

Samsung has a cool security feature built into One UI with an interesting side effect that lets you have two separate copies of any Android app on your Galaxy phone. And that's not the only integrated Samsung tool for cloning apps.

Besides obvious features like a touchscreen and biometric sensors, the modern smartphone comes with an array of state-of-the-art hardware in the form of various sensors that help your device sense the environment around it. And if you have a Samsung handset, chances are, you have a handy feature built in that enables you to check if these sensors are functioning 100 percent.

Just like the recently rediscovered Star Wars ruins in the Tunisian desert, there are tons of hidden treasures in your Samsung Galaxy Note 2 just waiting to be unearthed.

If you scan the notification panel on your Samsung Galaxy smartphone daily, all those red circles with numbers that litter the apps on your home screen and app drawer can feel like persistent nagging and unnecessary clutter rather than friendly reminders to check your app alerts — but you can do something about it.

Back when Android used navigation buttons, there was a large black bar at the bottom of every screen to house the back, home, and recent apps buttons. But after switching to full-screen navigation gestures in 2019, there was no longer a need for it — however, a vestigial black bar still shows up when you're using your keyboard.

Smartwatches are great for notifications. No need to dig your phone out of your pocket or purse when someone texts you — just glance at your wrist! It's great for driving, walking, and any other activities where you need to stay connected to your surroundings. Except it can still be a little distracting, depending on your settings.

If playing Metal Gear Solid didn't make you want to crawl on the floor of your living room throwing imaginary flash grenades, then I don't think we could be friends. Solid Snake was the man. Period.

Atari was one of the very first video game consoles, bringing the joy of arcades right into the living room. Now gaming consoles are a dime a dozen, but there's still something about those old retro systems that makes me want to travel back in time.

Video games are one of the few items that have successfully advanced and adapted over decades, while still holding its "old school" value.

The first film I saw without any parental supervision was Pokémon: The First Movie. At the time, there wasn't a 5th grader around who didn't know who Pikachu was or what Pokémon was all about. The franchise was one of the most popular video games of all time, right after Mario.

Atari—it's the home gaming console officially responsible for starting the trend of sleepless nights and malnutrition amongst kids and adults alike. If you think Call of Duty is addicting, try playing Space Invaders in the '80s on the old Atari 2600 (voted the second greatest console of all time by IGN).

Saving a Snapchat photo onto your Android device is a simple process, but it always notifies the sender that you took a screenshot of their picture. Some of you may want to remain undetected when taking a screenshot, and where there's a will, there's a way.

Sometimes, for whatever reason it may be, we just want to take a photo without anyone noticing. Unfortunately, thanks to the extremely large screen and loud shutter sound, taking a picture discreetly with our Samsung Galaxy Note 2 is a hard thing to do.

Those of us who lived our childhood through the '90s remember the rapid advancement of console gaming. From the Nintendo to Game Boy to Dreamcast to PlayStation, we were consistently greeted with newer and better technology on a year to year basis.

UPDATE: The mod discussed below is no longer available for download. We are looking for an alternative and will update this page when we find one.

Samsung included an "SOS" feature for its phones since the Galaxy S6 that could literally be a lifesaver should you ever find yourself in an emergency situation. It's one of those things that we hope to never have to use but will be very thankful for if a need ever arises.

I'm sure you've been here before: sitting on an airplane, bored out of your mind, and you forgot to install a few games or download a movie before your flight departed. No worries, though. If you have the latest Chrome Beta installed on your Android, there's a fun little mini-game baked right into the "You are offline" screen.

When the Samsung Galaxy S7 and S7 Edge came to market in 2016, they were universally praised as being the pinnacle of Android smartphone design, even topping Consumer Reports' smartphone ratings.

A lot of folks complain about the extra features Samsung adds to Android, but while there are some benefits to the slimmer stock Android, the TouchWiz firmware on Galaxy devices definitely has its own advantages.

Samsung's 2016 flagship devices are some of the most beautiful, powerful smartphones ever made. And amazingly enough, thanks to legendary root developer Chainfire, the Samsung Galaxy S7 and Galaxy S7 edge are about to get even more powerful.

If you've had the pleasure of owning both an iOS and Android device, you may have noticed one subtle difference on each one's PIN unlock screen. Android's lock screen requires you to press "OK" after entering the PIN, whereas iOS's simply unlocks the screen right after the last digit.

While viewing notifications, I have a nasty habit of accidentally hitting Clear and getting rid of them all before I actually have a chance to read them. There is an easy way to view the notification history on Android, but if you turn off or reboot your Samsung Galaxy S4, the history is wiped clean.

Russians are well known for their knack at documenting exciting and horribly beautiful events on the go, from insane car accidents to attempted insurance fraud and even a superbolide meteor streaking across the sky.

The new Moto X may not have a lot going for it when it comes to hardware, but there are some pretty cool software features that makes it a tempting device. One of these cool features is its Active Display notifications that appear on the lock screen.

An app can request a wakelock to prevent your Android device from entering sleep mode so that it can sync data in the background. This obviously drains your battery, because instead of running in low-power sleep mode, your processor is fully activated while it performs its tasks.

Unlike the suave 007 that Daniel Craig portrayed, I am not a spy, nor am I that charming, but I do occasionally enjoy taking a stealthy video. Maybe I'm a jerk, but I often catch people doing ridiculous things and just think, "Aren't you embarrassed?"

In spite of the degree of difficulty it is to install, CyanogenMod has steadily climbed the ladder to become one of the most popular third-party firmwares for Android devices.

In the realm of Android mods, none is more powerful than a custom recovery. This is installed in place of the stock offering, and it lets you back up your entire system, flash mods, and install custom ROMs.

The bootloaders on the AT&T and Verizon Wireless variants of the Samsung Galaxy Note 3 still cannot be unlocked, despite the $1,400+ bounty that arose late last year. Nine months later and still nothing. But just because we can't "unlock" the bootloader doesn't mean we can't get around it.

In general, the fingerprint scanner in Samsung's 2015 flagship phones is quick and accurate, but when you get that "No Match" message while trying to unlock your phone, it can be incredibly annoying. To help curb these issues, I'll go over three tips for speeding up the unlocking process that should work wonders on your Galaxy S6, S6 Edge, S6 Edge+, or Note 5.