Adam Molina / Android Authority
Gaining root admission on Android was in one case considered the best way to unlock your device’southward total potential. These days, nevertheless, rooting an Android device is neither straightforward nor well-documented. But don’t despair — Android has matured significantly over the years and you lot no longer need root access to unlock cardinal aspects of the operating system. To that finish, here are some of our favorite ‘hacks’ that you tin perform on whatever Android device.
See besides: Charging habits to maximize battery life
Modify DPI to increment UI and content density
Smartphone display sizes take crept upwards over the years, simply not all devices make optimal use of the bachelor space. Luckily, you tin simply change one uncomplicated (but hidden) setting to increment the density of content on your device.
Before you can alter your device’s display density, however, you’ll have to enable Android’south subconscious developer settings card. Open the
app, navigate to
About Device, and expect for the
entry. Tap the label 7 times until a notification pops up that says “You lot are at present a developer.”
Next, return to the main settings menu and enter the newly unlocked
submenu. Ringlet down and tap on
Smallest width. This volition bring up a text field with your device’southward default DPI. Simply increment the number in steps of 10 or twenty until y’all’re happy with the result. Alternatively, you can reduce the DPI to make UI elements larger — the choice is completely upwards to you.
On many Android devices, you may also detect this option under the
department of the Settings app. Enter the
submenu and play around with the slider. This arroyo won’t offer a very wide adjustment range, just information technology’s better than cypher. If this option doesn’t exist on your device, you’ll have to delve into the aforementioned developer options instead.
Activate shortcuts with a double-tap gesture
Ryan Haines / Android Authority
With Android 12, Google introduced a cool feature that allows you to activate shortcuts by double-tapping the back of your device. However, this functionality remains exclusive to Google’due south own Pixel smartphones, even to this day. Luckily, the Android developer community has plenty of hacks upwards its sleeve — a third-political party app can bring the phone to just well-nigh whatsoever device.
The aptly-named Tap, Tap app is an open-source implementation of Google’south feature. Information technology’s even based on the feature’s original code that uses machine learning to detect your taps. Y’all can program the app to perform a wide range of tasks upon detecting a double-tap, from launching an app to toggling the flashlight.
Nosotros take a total step-by-footstep guide on how to install the Tap, Tap application on your smartphone. That said, if you’re in a hurry, here’s a direct link to the project’southward Github folio.
Utilize Tasker to automate your life
Edgar Cervantes / Android Authority
Have you ever wished your phone could predict your adjacent move when yous open up an app or perform a certain action? Tasker, ane of the most powerful automation apps on Android, tin exercise merely that — although yous’ll accept to configure it yourself.
As the app’s name suggests, Tasker allows you to create tasks that activate whenever a certain trigger or status is met. For example, yous could create a task to enable auto-rotate and increase the brightness when you open a video app similar YouTube. Tasker’southward official website maintains a long list of sample use-cases but even that simply barely scratches the surface of what’due south possible.
Continue reading: How to utilize Tasker to accept Android to the next level
Play retro games on Android with an emulator
Hadlee Simons / Android Authorisation
Modern smartphones and tablets now accept enough power under the hood to emulate well-nigh games. In fact, some higher-finish fries can even emulate relatively recent consoles like the PlayStation 2, using the AetherSX2 emulator. This means you lot can revisit your favorite childhood experiences right from your Android device, although we’d recommend pairing a Bluetooth controller for a comfortable feel.
Y’all can download the vast majority of emulators straight from the Play Store on Android, with no hacks necessary. However, don’t expect all of them to work flawlessly out of the box. To that terminate, check out our definitive guide on how to emulate on Android where we delve into what you’ll need and how to get started.
Program your ain NFC tags
Oliver Cragg / Android Authority
Many of us use nearly-field communication (NFC) for mobile payments and public transit, only did you know that y’all tin program your ain NFC tags as well? You can pick upward a pack of bare NFC tags from your nearest electronics store (or Amazon). From there, it’s every bit simple as finding an Android app with support for custom NFC tags.
For case, the NFC Tools app allows you to write custom text, URL, phone number, or Wi-Fi countersign to whatever rewritable NFC tag. Alternatively, you could program a Tasker task to trigger an fifty-fifty more elaborate sequence of actions.
Related: How do NFC tags and readers work?
Bonus Android hack for Samsung devices: Expert Lock
Joe Hindy / Android Say-so
The new animated carte du jour makes Good Lock wait way more than polished than concluding twelvemonth.
One UI, Samsung’due south Android pare, oft gets criticized for having also many bells and whistles throughout its interface. Simply that has an upside too — Samsung offers an optional suite of apps that transform the expect and feel of your phone’s user interface. Named Good Lock, these apps (also called modules) allow you to customize everything from your device’s lock screen to the sensitivity of gesture controls.
For instance, yous tin can use the Sound Assistant module to adjust volume output on a per-app basis. This can come in handy if you’d like to keep a higher volume level for GPS navigation than your preferred music app. The simply downside is that you’ll have to download Skilful Lock and its associated apps from Samsung’southward Galaxy Store instead of the Play Store.
Read more: Samsung Good Lock review