How to Update Your Android Version

Before you chase an update, see where you stand. On a stock Android phone like a Pixel, open Settings, tap About phone, then tap Android version. That one screen shows you three lines that matter: the Android version number, the Android security update date, and the Google Play system update date.

Write down or remember those dates. The security update date tells you how current your protection is. If it says something from over a year ago, your phone has probably stopped getting patches, which is a bigger deal than missing the latest features.

On a Samsung Galaxy, the layout is a little different. Open Settings, tap About phone, then Software information. You will see the One UI version, the Android version underneath it, and the security patch level. Samsung wraps Android in its own skin called One UI, so a phone might say One UI 8 and Android 16, for example. The One UI number is Samsung's, the Android number is Google's underneath.

Go to Settings, then System, then Software update (older phones may call it System update). Tap Check for update. If something is waiting, you will see a Download and install button. Tap it and let it run.

The download happens in the background, so you can keep using the phone. When it is ready, you get a prompt to restart and finish the install. The restart is where the actual upgrade happens, and the screen may sit on the boot animation for a few minutes. That is normal. Do not pull the battery or force a restart during this part.

Most security patches and Play system updates install on their own without you doing anything. The big yearly version jump, like moving from Android 15 to Android 16, is the one you sometimes have to go and fetch yourself.

Samsung puts updates in their own menu. Open Settings and tap Software update, near the bottom of the list. Tap Download and install, then Check for updates. If a new build is available, follow the prompts to download and then install on restart.

While you are in that menu, look at Auto download over Wi-Fi. With it on, your Galaxy quietly grabs updates whenever you are on Wi-Fi and just asks you to confirm the install. It is a sensible thing to leave on. There is also Schedule software updates, which lets you set the install to happen overnight so the restart does not interrupt you.

These three get mixed up constantly, so here is the plain version of each.

• Android version is the whole operating system, the yearly release with the number on it. Android 16 is the current one as of 2026. A new version brings visible features and design changes.
• Security patch is the monthly fix for holes that attackers could use. Your phone maker pushes these out, ideally every month, and they keep you safe even when no new version is coming.
• Google Play system update is a newer thing Google introduced with Android 10. It lets Google fix certain core parts of the system through Google Play, without waiting for your phone maker to ship a full update. You will find its date on the same About phone screen, and it often carries a different date than the security patch.

Why this matters: a phone that no longer gets new Android versions can still receive security patches and Play system updates for a while. Those keep it reasonably safe. So do not panic just because the version number is not the latest.

A few minutes of prep saves you a headache. Connect to Wi-Fi first. A full version update can be a couple of gigabytes, and you do not want that eating your mobile data. Make sure the battery is healthy, ideally above 50 percent, or just plug it in. An update that dies halfway because the battery ran flat is the kind of thing that can leave a phone in a bad state.

Check your storage too. If the phone is nearly full, the update may refuse to download because it needs room to unpack the files. Clear some photos or apps if you are tight on space.

Back up before a major version jump. Open Settings, search for Backup, and make sure Google One backup (or Samsung Cloud on a Galaxy) has run recently. Updates almost never wipe your data, but almost never is not never, and a recent backup means a bad install costs you nothing.

This is the part that surprises people. Phones do not get Android updates forever. The maker decides how many years of support a model gets, and once that window closes, Check for update will keep telling you the system is up to date even though newer Android versions exist. The phone is not broken. It has simply reached the end of its update life.

The newer flagships have long windows now. Samsung promises seven years of OS and security updates for the Galaxy S24 series and later. Google matches that with seven years for the Pixel 8 and newer. Older or cheaper phones get far less, sometimes two or three years, and budget models from smaller brands can be even shorter.

If your phone is a few years old and stuck, that is expected behaviour. You can keep using it safely for a while on security patches, but once those stop too, that is the real signal it is time to think about a new phone.

When people learn their phone will not officially get the next Android version, they sometimes go looking for a way to force it. You will find forum threads about unlocking the bootloader and flashing a custom ROM to put a newer Android on an unsupported phone. Be careful here.

Unlocking the bootloader usually wipes everything on the phone and can void your warranty. Flashing the wrong build, or one that is not made exactly for your model, can leave the phone unable to start at all, which people call bricking. Many of these community builds are based on early or beta code and are not as stable as an official release, so you trade missing features for random crashes and broken sensors.

For a phone you rely on every day, it is not worth it. The official update from Settings is the only route most people should use. If your phone has reached the end of support, the honest answer is to keep it patched as long as you can and plan to replace it, not to gamble it on an unofficial build.

If Check for update says you are current but you know a new version exists, give it time. Big rollouts go out in waves over days or weeks, so your phone may simply not be in the current batch yet. Checking ten times a day will not move you up the queue.

If the download stalls, confirm you are on a stable Wi-Fi connection and have enough free storage, then restart the phone and try again. A plain restart clears up a surprising number of stuck updates. If it still refuses after that and the date is recent, your model has most likely hit the end of its support window, and no amount of retrying will change that.