Long story short, I have been under the impression that my Samsung Galaxy S5 had still been receiving security updates even though I was aware it wouldn't be getting any major Android updates. One Google search later, I found out that this is not the case. After some reading, I went on Samsung's page and found a list displaying what Samsung apparently plans to keep updates for.

What I don't understand is why I'm not being told that my phone is effectively a legacy device and is not being supported anymore. It's one thing to lose out on Android updates, but it's another thing to be missing critical security updates. All vendors should be sending out some kind of message to outdated/unsupported phones, otherwise everyone will be under the stupid impression that they can keep the same phone forever and still be secure.

Is there some way to find out when my particular smartphone vendor effectively stops pushing out updates for a particular phone? There's got to be something better than checking their crumby website every now and then. Any leads?

  • If you are in the United States, unfortunately you are stuck with checking vendor website occasionally. Any automated notification of 'EOL' is at the discretion of the handset maker or carrier who don't want the added customer support expense when grandma sees the EOL message. See Why is Android Update story so bad for details on updates. Commented Jun 30, 2018 at 5:06
  • 1
    Usually manufactureres/vendors stop supporting devices after max 18 month, some keep flagships updated for 2 to 3 years. It would be a very rare case where a device receives longer official support – so the user should rather expect to receive no more updates after ~2 years (warranty end). To keep it up-to-date afterwards, watching out for custom ROMs is the only way.
    – Izzy
    Commented Jun 30, 2018 at 10:31

2 Answers 2


The only way easy way to have an Android phone with current software is to buy from one of the 4 companies (Google, Honor/Huawei, OnePlus, Xiaomi) that bother to keep older devices up to date (though all but Google tend to be a few months late);

so that the OS will notify you of updates when they are available. You can double-check by cross-referencing the kernel version and Android security patch level with

LineageOS is a nice alternative for unsupported phones, but is not without issues;


As of October 2023, some Google Nexus devices and all Google Pixel devices tell the user if their device is already EOL when they try to check for OS updates:

As documented in It's Time to Retire Your Unsupported Things,

[...] as of October 15, 2019, you might see a screen such as the following when checking for OS updates on some unsupported Google Nexus devices, such as the Nexus 5X:

On Pixel 3a:

Regular updates have ended for this device

Android version: 12
Android security update: May 5, 2022

🛈 Your device will no longer receive regularly scheduled system updates and security updates.

Your Pixel 3a is running the last version of Android available on this device.

Learn more

As for other manufacturers, as mentioned in the previous link, there is not yet a notification or even a statement directly on the device.

I have been using a smartphone since 2011, and I can say that I've never been pushed a warning when the device software has reached EOL from the vendor. That goes for both Android [...]

I'm afraid users still have to check for external sources, e.g. official sites, aggregator info, 3rd-party apps, etc.


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