20 Android Tips and Tricks Worth Actually Using in 2026

Android has accumulated a huge number of settings most people never open. Some meaningfully change how long your phone lasts on a charge, how much of your data leaves the device, and how fast you get things done. These are twenty android tips and tricks worth the two minutes each takes to set up.

One caveat first. Android is not one operating system with one settings menu. Samsung, Xiaomi, OnePlus, Motorola, Nothing and Pixel software all name and nest menus differently, so rather than pretend there is a universal path, each tip below describes what you are looking for and roughly which section it lives under. If a menu name here does not exist on your phone, use the search box at the top of Settings and type the feature name.

Battery and performance

1. Review which apps have background battery access

Most Android versions let you decide, per app, whether it runs freely in the background, is optimised, or is restricted. Look under Apps, then the app, then a battery or power section. Restricting a few apps you rarely open but which sync constantly is usually the largest battery win available. Leave messaging apps alone.

2. Turn on adaptive battery

Adaptive battery learns which apps you actually use and throttles the ones you do not. It normally sits under Battery, sometimes in an adaptive or optimisation submenu. It works without you auditing anything manually.

3. Use a charging limit if your phone offers one

Several manufacturers can cap charging below full, or slow overnight charging so the phone finishes just before you wake. Look under Battery, often in a charging or battery protection submenu. Keeping a lithium cell off a full charge reduces wear. Our guide to making your phone battery last longer covers the habits that matter.

4. Find out what is actually draining the battery

Every Android phone has a battery usage breakdown, usually under Battery as a per-app list. Look at it before changing anything. Often the culprit is one app, or the screen itself, in which case the fix is brightness and timeout, not app restrictions.

5. Review which apps auto-start

Some manufacturers include an auto-start or startup manager controlling which apps may launch themselves after a reboot or in response to another app, usually under Apps or a device care section. Denying auto-start to apps you open once a week is harmless and cuts background wake-ups.

Privacy and security

6. Audit app permissions and switch to “only while using”

The permission manager lists permissions by type, so you can see every app with location, microphone or camera access on one screen. It lives under Privacy or Security and privacy, sometimes under Apps. For location especially, move apps down to only-while-using. Very few need background location.

7. Check which apps can display over other apps

Drawing over other apps is legitimate for chat bubbles and screen recorders, and it is also the basis of overlay attacks that trick you into tapping what you cannot see. The list is usually under Apps, in a special access section. If an app there has no reason to draw overlays, revoke it.

8. Check which apps have accessibility access

Accessibility services can read screen content and act on your behalf, which makes them powerful and a well-known malware vector. The list sits under Accessibility, usually under installed or downloaded services. Screen readers, password managers and automation tools belong there. Anything you do not recognise does not.

9. Turn off ad personalisation and reset your advertising ID

Android gives you a resettable advertising identifier apps use to link your behaviour across services. Under Privacy, or the Google settings section, you can usually reset it and opt out of personalised ads. Resetting it periodically breaks the accumulated profile without breaking any app.

10. Set a private DNS

Private DNS encrypts your lookups so your network operator cannot trivially see which domains you resolve. It sits under Network and internet, in an advanced or more-connections submenu, and takes a provider hostname. Pick a provider you trust: you are moving that visibility, not eliminating it.

11. Set up Find My Device before you need it

Device finding is on by default on most phones, but confirm it, check location is enabled, and know which account the phone is registered to. Look under Security or the Google settings section. Test it once from a browser so the interface is familiar before you need it in a hurry.

12. Learn the lock screen lockdown option

Lockdown temporarily disables biometric unlock and hides notification content until you enter your PIN, pattern or password. Enable it under a lock screen or security section; it then appears in the power menu. Reach for it whenever you would rather your face or fingerprint not open the phone.

13. Use app pinning when you hand your phone to someone

App pinning locks the phone to one app until you unpin it with your PIN or gesture. Enable it under Security, in a more-security or advanced area. When someone asks to make a call or look at one photo, they see that app and nothing else.

14. Use a guest or secondary user profile

Multi-user support gives a second person their own apps, accounts and storage on the same device, with none of your data visible. Look under System, Users or accounts. Ideal for a shared tablet or a phone a child borrows.

Messaging accounts deserve the same treatment. Our walkthrough on securing your WhatsApp account covers two-step verification and session checks.

Install apps from official stores. Sideloading an APK from a forum, file-sharing site or a message bypasses every store-level check, and modified versions of popular apps are a common way Android devices get compromised.

Everyday speed

15. Set your default apps properly

Browser, messaging, dialler and the app that opens links all have defaults, usually under Apps in a default apps section. Setting these once removes the repeated chooser dialog and stops links opening in whichever app grabbed them first.

16. Use split screen and app pairs

Modern Android runs two apps side by side, triggered from the recent apps view. Several manufacturers let you save a pair as one shortcut so both open together. It is genuinely faster for copying details from an email into a form.

17. Set digital wellbeing limits that you will not immediately ignore

App timers, focus mode and bedtime schedules live under Digital Wellbeing or a similarly named section. The useful version is not a limit on everything, but one timer on the app you lose time to, plus a bedtime schedule. Specific beats ambitious.

Storage

18. Use the built-in storage manager and clear app caches

Android includes a storage breakdown identifying large files, unused apps and downloads, under Storage or a device care section. Clearing an app’s cache from its storage screen reclaims space without deleting logins or data. Clearing storage or data resets the app, so read the button before tapping it. No third-party cleaner is needed.

19. Back up photos, then remove local copies

Photo apps that sync to cloud storage usually offer a free-up-space action deleting local copies of images already uploaded. Confirm the backup has completed for the folders you care about before using it. A broader routine for messages and app data is in our guide to backing up your phone properly.

Accessibility and comfort

20. Adjust text size and display size separately, and turn on captions and reduced motion

These live under Accessibility or Display. Font size changes text only; display size scales the whole interface including buttons and icons, which is what most people actually want when things feel cramped. Nearby you will find caption preferences, which can caption audio playing on the device, and a remove-animations toggle that eases motion sensitivity and makes the phone feel marginally snappier.

Quick reference

How to work through this list

You do not need to do all twenty in one sitting. A sensible order: check battery usage first so you know the actual problem, then the three security audits, then storage, then whichever comfort items sound useful.

Two caveats. Restricting background activity can delay notifications, so if a messaging app stops alerting you promptly, check that first. And if what you are chasing is slow loading rather than a slow phone, our guide to fixing slow Wi-Fi covers the network side. For more, browse the wider library of TechLein technology tutorials and reviews.

Frequently Asked Questions

Why do these settings look different on my phone?

Manufacturers build their own interface layers on top of Android and rename, merge or relocate menus, and menus move between versions too. The reliable approach is to open Settings and use the search field at the top, typing the feature name rather than following a path someone else wrote down.

Do I need a cleaner or battery saver app?

Generally no. Android already includes storage management, cache clearing and per-app battery controls, and third-party cleaners often request broad permissions to do what the built-in tools do free. If a phone feels slow, work through the settings above before installing anything.

Will restricting background activity break my apps?

It can delay notifications and syncing for the apps you restrict, which is the point for apps you rarely open. Do not restrict messaging, email, alarms or anything health related. If something misbehaves after a change, background restriction is the first place to look.

Is it safe to install apps from outside the Play Store?

Official stores run checks a downloaded APK bypasses entirely, and repackaged versions of popular apps are a well-established route for malware. If you have a specific reason to use an alternative store, use an established one and understand the trade-off. Installing an APK from a message link or random website is not worth the risk.