Getting a new mobile phone is almost like getting a new car: It smells new, it's super fast, and you just want to try everything like crazy.But if you turn on your Android and start installing apps without thinking, you're missing out on many key features and, even worse, leaving security and privacy vulnerabilities open that you don't care about at all.
Before you start taking photos, downloading games, or showing off your screen, it's a good idea to spend some time getting everything properly set up. With a few initial adjustments, your Android will be more secure, more comfortable to use, and will run smoothly for many more months.Let's go over, step by step, all those Android settings that you should activate (or change) as soon as you take the phone out of the box.
Essential first steps when turning on your new Android
Even before touching the power button, it's worth doing one very basic thing: Make sure your phone has enough battery and connect it to the charger.Many devices arrive with some charge, but starting the setup with more than 50% —ideally at 100%— prevents surprises in the middle of an update or backup restoration.
Also check what's in the box: cable, charger (if included), SIM tray tool, case, and headphones If the manufacturer includes them. Having everything on hand will save you from having to search for the SIM eject tool halfway through the process.
The setup wizard will first ask you to set up language and regionHere you not only choose the language for menus and apps, but you also select your country so the phone can automatically adjust the time zone, date, number format, and currency. On some models, you can activate a reading assistance option if you have trouble seeing the text on the screen during setup.
Next comes Wi-Fi. Although this step is technically optional, Connecting to a stable wireless network from the start is the best thing to do.The initial setup usually involves downloading system updates, Google apps, and security patches; doing all this using mobile data is wasteful and, depending on your plan, can cause problems. Enter the network name and password, and let your phone connect.
At the same time, or immediately after, insert the SIM card. Use the SIM eject tool to open the tray, place the SIM card in the tray, and carefully reinsert it. As soon as the SIM is inside, the phone will recognize your number and your operator., something essential to be able to receive verification SMS messages and configure the mobile network correctly from minute one.
Google account, backup, and initial network settings
Once you have Wi-Fi and your SIM card ready, the assistant will ask for your Google account. This step is not a mere formality: That account will be the base for backups, Play Store downloads, contact syncing, calendar, payments, and much more.Enter your Gmail address or create a new account if needed.
If you're coming from another Android device, the system will suggest restoring a previous backup. There are two ways to do this: Restore everything exactly as you had it, or start from scratch by installing only the essentials.Restoring a backup is more convenient, but it also brings with it potential problems, forgotten apps, and unwanted settings. Many advanced users prefer to set up from scratch and only recover what's strictly necessary (like contacts or WhatsApp history).
In any case, once you're in Android, you can check this section in Settings > Accounts. From there You can add more Google, email, work, or other service accounts.or see exactly what's syncing with your main account.
Another key point to consider when you first turn on your phone is the data network. If your new smartphone is 5G compatible, it will likely be configured to connect to this network automatically. If there's no good 5G coverage in your area, your phone will constantly be searching for that signal, wasting battery for nothing.From Settings > SIM/Mobile Networks > Preferred network type You can choose between 5G, 4G, 3G, etc. Choose what best suits your operator and your geographical location.
Basic security: screen lock, biometrics, and anti-theft protection
Once you're connected, have an account, and a SIM card, the next step shouldn't be opening Instagram, but secure access to the mobile phoneThe lock screen is your first line of defense if you lose your phone or it gets stolen.
From Settings > Security (the name may vary depending on the manufacturer's interface) you can set a Secure locking method: PIN, pattern, or passwordAvoid obvious patterns and easy-to-guess four-digit PINs like 0000 or 1234. From there, enable biometric unlocks.
On mobile phones with a fingerprint reader, the ideal is Record several fingerprints and repeat at least the one from the finger you use most often. (usually the dominant thumb). Registering the same finger twice significantly improves unlocking speed and accuracy, especially when your hand is cold or slightly damp.
If the device has facial recognition, assess its level of security. 2D recognition with the front camera is more convenient, but less secure and potentially vulnerable to photos. If you have a 3D or infrared sensor, the security level increases significantly. In any case, it's advisable that banking or payment apps continue to require a PIN or fingerprint even if you use facial recognition for everything else.
Android 15 and Android 16 bring even more security features. Android 15, for example, includes... anti-theft protection lockThis feature detects suspicious activity, can lock the screen if the phone loses its internet connection, and allows you to remotely turn off or lock the device to prevent unauthorized access or use. To activate it, go to Settings > Google Services > All services > Anti-theft protection and enable the lock, offline lock, and remote lock options.
Android 16 takes another step forward with the so-called Advanced ProtectionThis suite of security measures includes several options: blocking malicious apps and websites, blocking unsecured connections, automatic motion detection of theft, and aggressive spam call filters. It's an extra layer designed for those who want the highest level of security, although it's worth noting that it can be somewhat intrusive in everyday use.
Find my device and other location systems
Protecting access is of little use if you can't locate your phone when you lose sight of it. On Android, the key tool is... Google's "Find My Device", which surprisingly is not always activated by default.
Go to Settings > Security and privacy (or Google Services) and locate the Find My Device option. Activate it and log in with your Google account if prompted.From that moment on, you can locate your phone from the official website, make it ring, lock it, or remotely erase its contents. Furthermore, if you have compatible accessories (watches, trackers, headphones), you can also track them.
In the latest versions of Android, such as Android 15, this feature is better integrated with the anti-theft lock. If the device loses its connection, it can automatically lock and continue to protect your data.making life considerably more difficult for whoever took it.
Privacy settings: location, random MAC address, and accounts
Beyond security, it's important to think about privacy. A good place to start is by controlling which apps can access your location. In Settings > Location > App permissions You can check them one by one and Limit this permission only to apps that really need it.such as maps or transportation apps. The rest, if possible, should be inaccessible or only accessible when the app is in use.
Android 15 incorporates an important feature for those who connect to many public networks: the option to using random MAC addresses on public Wi-Fi networksThis prevents your device from being tracked across different connections. To activate it, go to Settings > Network & Internet > Internet, tap the gear icon for the network you're connected to, go to Privacy, and select "Use random MAC addresses." If possible, also disable sending your device name on those networks.
If you use multiple Google accounts on your mobile, Android 16 adds a very useful feature: choose which account new contacts are saved in by defaultFrom Settings > Apps > Contact storage, you can select a specific account or choose to save contacts only on the device. This prevents future problems with contacts being scattered across multiple accounts.
System and app updates: your silent insurance
Just because a phone is newly purchased doesn't mean it's up-to-date with the software. It's very likely that there are... Security patches and Android updates are waitingBefore installing anything serious or entering bank details, go to Settings > System > Software update (or a similar menu) and tap on Check for updates.
If there are new versions, download them with your mobile phone connected to the charger and the Wi-Fi network. These updates not only add features, they also fix vulnerabilities. which could be serious. When you're finished, repeat the process until the system indicates that it's fully updated.
Take this opportunity to activate the Automatic app updates on Google PlayFrom the Play Store, tap your profile picture > Settings > Network preferences > Auto-update apps and choose to update only over Wi-Fi. This way, you won't have to worry about checking each app individually and you'll always have the latest version with improvements and patches.
Initial cleanup: bloatware, useless apps and default applications
When you finish the getting started guide and reach the main screen, you'll likely encounter a circus of app icons you never asked forGames, stores, duplicate social media, carrier tools, and promotional apps. All of this is the infamous bloatware.
The first step in "tuning up" should include a thorough review of the app drawer. Press and hold on each app you're not going to use and see if the option appears. uninstallIf that's not possible because the manufacturer has "forced" it into the box, you should at least be able to. Disable or turn it off from Settings > ApplicationsDisabling an app stops it from running, it disappears from the menu and stops updating, so it doesn't use up data or battery.
In the same applications section you can configure which apps will be used by default for each taskBrowser, phone, SMS, email client, maps app, digital wallet… Android usually favors its own apps or those from the manufacturer, but you might prefer Chrome, Firefox, a different launcher, Google Wallet, or even an alternative browser. You can adjust all of this in Settings > Apps > Default apps.
Notifications, sounds, and "do not disturb" mode properly configured
One of the biggest headaches with a new Android is notifications. Out of the box, Everything makes sounds, vibrates, and appears on screen, including promotions for shopping apps, operator advertising and absurd reminders. It's worth spending some time taming this chaos.
Start by going to Settings > Notifications. From there you can see which apps have recently sent notifications and turn off those that only bother youSpecial mention goes to online stores, games, and deal apps: if you need something, you'll go there yourself; there's no need to be bombarded. Android 16 also makes it easy to quickly close or disable notifications by long-pressing on them and choosing between closing or muting them for that app.
In Sound and vibration, you can adjust call volumes, alarms, and notifications to your liking. It's highly recommended. Turn off keyboard sounds, screen lock clicks, and charging toneswhich only add noise without contributing anything. The same goes for haptic feedback while typing: it's interesting for five minutes, but it drains the battery and becomes tiring.
Also, take a few minutes to perfect the “Do not disturb” modeFrom Settings > Sound > Do Not Disturb, you can define when it's active (for example, at night) and what's allowed during that period. A good typical configuration would be to allow only calls from favorite contacts and silence notifications from all apps, thus ensuring real rest.
Setting your alarms from apps like Digital Wellbeing (Android) or Health (on iOS, if you're coming from there) is also a good idea. These tools allow you to link the alarm to a sleep routine.with bedtime reminders and sleep goals. Take the opportunity to choose a soft, gradual alarm tone, not the typical loud beep that jolts you awake.
Brightness, screen and display modes: comfort and battery
Modern screens are wonderful, but a poor fit can make them uncomfortable or drain the battery in just a few hours. Many users prefer Turn off automatic brightness and control it manually.Especially if the sensor doesn't adjust to your liking. You can do this in Settings > Display, where you'll also find other useful options.
Some manufacturers include features such as Night Shift, true Tone or similar, which adjust the color temperature according to the ambient light. If you're very particular about color accuracy, You might prefer to turn off these modes to see the "true" colors.If, on the other hand, you're worried about eye strain at night, turning them on can help.
Android 15 adds a Color contrast adjustment on Screen and touch settingsIf the letters or icons blend into the background, try increasing the contrast to improve readability. Many recent phones also let you activate an "adaptive tone" or "color adjustment" feature that adjusts the color temperature based on ambient light, making everything easier to see, especially if your eyes are tired.
Don't forget the screen timeoutThis refers to how long the screen stays on when you're not touching it. In Settings > Display > Screen timeout, you can choose from 15 seconds to 10 minutes. An intermediate time (1-2 minutes) is usually a good balance between convenience and security. Avoid leaving it on all the time without locking it; it's an unnecessary risk.
Notification history and other very useful “hidden” features
With so many alerts, it's easy to accidentally swipe down an important notification. To avoid surprises, many Android skins include an option to notification history This feature saves incoming notifications. It's usually disabled by default, so go to Settings > Notifications and enable history to later check what that notification you dismissed was.
Another highly underrated tool is the one-handed operationEspecially on larger phones. On many Android devices, simply swipe down on the gesture bar or activate the option in Settings > Advanced features > One-handed mode. This collapses the interface so you can reach everything with your thumb.
Samsung and other brands also have side panels like Edge PanelThese features allow you to keep your most used apps, contacts, clipboard, tasks, or even the weather at your fingertips. You can activate them from Settings > Display > Edge screen (or similar) and choose what content you want to see and on which side it appears.
Keyboard and clipboard: Gboard at its best
The keyboard is probably the tool you use most without realizing it. If your phone doesn't have one, you'll need to know how to use it. Gboard pre-installed, Install it from the Play Store and set it as your default keyboard.The Spanish prediction, swipe typing, and customization options are far superior to many factory-installed keyboards.
Within Gboard settings (from the keyboard itself, by tapping the gear icon or the four squares) you can activate the advanced clipboardThis feature saves the text and even images you copy for a while so you can paste them later wherever you want, except in password fields for security reasons. It's incredibly useful for replying to messages, filling out forms, or reusing data without having to constantly copy and paste.
You can also take this opportunity to adjust the keyboard height, add a permanent number row, and configure text replacements. With text shortcuts you can type, for example, “@@” and have it become your full email address....or other combinations for your address, ID number, etc. These are small details that save a lot of time every day.
Gesture navigation, quick panel, and interface customization
If you're coming from iOS or recent versions of Android, you'll probably be comfortable with the gesture navigationOn interfaces like Samsung's One UI 7, you can change this from Settings > Display > Navigation bar, choosing between the three classic buttons or swipe gestures. There's also a menu to adjust the sensitivity of the back gesture and decide whether it also applies to the S Pen on compatible models.
In One UI 7, the behavior of quick setting panel and notifications, separating them depending on which side you swipe from. If this doesn't convince you, you can return to the unified systemOpen the quick settings panel by swiping in from the top right corner, tap the edit icon (the pencil), and go to Panel settings to choose whether you want separate or merged panels.
Android 16 goes further by allowing Try a demo of gesture navigation From its settings menu, Android 16 introduces a predictive back gesture: when you swipe back, you see a preview of the screen you're returning to, helping to prevent accidental app closures. Even if you use the three-button navigation, Android 16 includes this preview.
Another interesting new feature of Android 16 is that, when you press and hold on the home screen, in addition to changing the background or widgets, a new option appears. an “Application List” option It directly opens the app drawer, mimicking the swipe-up gesture. It might seem minor, but some people prefer tapping a button to using gestures.
Organize your home screen and app drawer
Your home screen is the "desktop" of your digital life. Don't settle for the factory-installed clutter. Press and hold on an empty area to access customization options, and from there, Adjust the icon grid and icon sizeOn many Android devices, you can switch to a grid of, for example, 7x4 icons to make better use of the space.
You can also decide if you want app drawer or everything on the home screensUsers coming from iOS often feel more comfortable with "Home screen only," where all apps are spread across pages. If you prefer a more classic Android approach, enable the app drawer and reserve the home screen for only the apps you use most.
In interfaces like One UI you have the option to Reorder the app drawer into a vertical alphabetical listThis way, instead of flipping horizontal pages, you'll only have to swipe up or down, which is very convenient when you have hundreds of apps.
If you don't like the Google Discover or Samsung Free page on the left of your home screen, you can also remove it. In the personalization view, swipe to that side screen and Turn off the Discover switch or replace it with another option that suits you better..
Specific features of Android 15 and Android 16 that you should look at
If your new phone comes with Android 15, there are several highly recommended new features. In addition to anti-theft lock and private storage, Android 15 introduces things like app archiving, offline lock improvements, and other security tweaks which will arrive little by little depending on the brand.
One of the stars is the private spacePrivate Space is a hidden environment where you can store apps and personal data out of sight. They don't appear in the launcher or notifications, and are protected with a fingerprint or PIN. To set it up, go to Settings > Security and privacy > Private Space and follow the steps. It's ideal for separating work apps, sensitive content, or simply anything you don't want just anyone who picks up your phone to see.
In Android 15 you also gain control over the Bluetooth that turns on by itselfThe system tends to automatically reactivate it the day after it's turned off, thinking of headphones and watches, but if you prefer to have complete control, go to Settings > Connected devices > Connection preferences > Bluetooth and uncheck the "Automatically turn on tomorrow" option.
Android 16, meanwhile, incorporates a long list of small but very practical improvements. Among them, Live Updates to show real-time processes (for example, a food delivery order) in persistent notifications; a unified photo picker for all apps that adopt it; and new language and region options that allow you to adjust temperature units, measurement systems, and the first day of the week without changing the system language.
The recent apps viewer also gains features: from the background apps view you can now Take screenshots of an app without opening it or use the “Select” option to mark only a part of the screen or extract text from what you see in thumbnail.
Another striking new feature is the possibility of View battery health status From Settings > Battery > Battery status, you can see an estimated battery life and the option to limit charging to 80% to extend it. In the same storage menu, you can also see exactly how much space the Android system and its temporary files are using, which is helpful if you're running low on storage.
In the area of health and activity, Android 16 improves the function of Connected health, which unifies data from different fitness and health apps and adds compatibility with the FHIR standard for medical records, always with explicit user consent.
Finally, if you use a tablet with Android 16, you have the Desktop WindowingIt allows you to open apps in resizable and movable windows, just like on a computer. You can overlap multiple windows, work in flexible split-screen mode, and, in the future, configure custom keyboard shortcuts for physical keyboards.
Battery management, auto-restart, and shared connectivity
There are some less flashy but very important features that keep your phone running smoothly over time. Many custom interfaces, like Samsung's, include these. self-optimization and scheduled self-restartIn Settings > Device maintenance, you can enable "Scheduled restart" and choose the day and time (usually early morning). An automatic restart each week helps clear caches and close stuck processes without you having to remember.
Another option to configure from the beginning is the Portable Wi-Fi hotspot or Internet sharingIf you often use your mobile data connection on your laptop or tablet, go to Settings > Network & internet > Hotspot and set a strong password that you'll remember. That way, when you need to share data while out and about, you won't have to come up with passwords on the fly.
Regarding charging, some phones come optimized charging or adaptive chargingThis feature slows down overnight charging to protect the battery. Some users prefer to disable it in case they need to unplug their phone early and want it to be fully charged. Consider what matters more to you: maximizing battery life or prioritizing flexibility.
Key apps, login, and replacement of pre-installed apps
After fine-tuning the system, it's time to get down to brass tacks and focus on what you'll actually use. Before you start testing cameras or games, install and configure them. essential communication and work appsTelegram, WhatsApp, email (Spark, Gmail or your favorite), Slack, your VPN app, etc.
Very important regarding WhatsApp: Make a manual backup on your old phone just before turning it off.And when you install the app on your new phone, first connect to Wi-Fi, verify your number, and restore your backup from Google Drive or iCloud right away. If you open WhatsApp and skip the restore, it can be difficult or impossible to recover years of chats later.
Take this opportunity to activate the two step verification from WhatsApp if you don't already have one. It's a six-digit PIN that adds a barrier against account theft, something that's becoming increasingly common.
Apply the “non-urgency rule”: Log in to all critical applications when you're relaxed at homeTransportation apps (Uber, Cabify, DiDi), banking and wallet apps (Google Wallet, Mercado Pago, MODO, your bank's apps), health apps (health insurance, medical insurance), password managers… Many of them will ask for selfies, photos of your ID or SMS verifications; it's better to do this with good Wi-Fi coverage and calm than in the middle of the street in the rain.
If you're not happy with the default email or browser, change them now. On Android you can Choose Firefox, Chrome, or another browser as your default.and replace the manufacturer's email app with Spark, Gmail, or another one. This way you avoid using tools you don't like just because they came pre-installed.
Finish the process by reviewing the apps you don't use again: Uninstall or hide anything unnecessaryThe less junk there is, the fewer pointless notifications you'll receive and the smoother everything will run.
If you dedicate this first hour or so to properly configuring your brand-new Android device—from security and privacy to notifications, screen, keyboard, and key apps—you'll go from having a generic phone, loaded with settings designed for the manufacturer, to a device that's truly yours: More secure against theft and scams, more respectful of your privacy and, above all, adapted to how you use your phone every day.
