My Samsung Phone Is Not Getting Security Updates — Here's What You Should Do

 

Your Samsung phone stopped getting security updates — here's what you need to know and do.

Did you notice that your Samsung phone stopped receiving security updates? You are not alone for facing Android phone problems. In 2026, millions of Samsung users are facing this exact situation — and most of them don't know what it actually means or what to do next.

Let me break it down for you in simple words.

First, Your Phone Is Not Broken.

If your phone is showing display issues alongside this, check out our article on Samsung display problems. 

This is the first thing I want you to know.

When Samsung stops sending security updates to your phone, your phone does not stop working. Calls still go through. Apps still open. Photos still click. Everything works just like before.

What changes is the protection layer running silently in the background. Samsung no longer sends fixes for newly discovered security holes. And that is the real concern.

Which Samsung Phones Lost Updates in 2026?

A lot of popular models have recently lost support or are about to lose it very soon.

The Galaxy S21, S21+, and S21 Ultra received their final security patch in early 2026 and were completely removed from Samsung's update list by February 2026. The Galaxy Note 20 and Note 20 Ultra stopped getting updates in late 2025. Budget phones like the Galaxy A13, A23, and M13 are also off the support list as of mid-2026. Even early foldables like the Galaxy Z Fold 3 and Z Flip 3 are expected to lose support by August 2026.

If your phone is on this list, your situation is real and you need to take action. While you work on this, also explore our article on Samsung Galaxy features you may not know about. 

So What Exactly Is the Risk?

Think of security updates like a lock on your front door. Every few weeks, Samsung finds new ways that hackers could break into your phone — and they send a patch to fix that weakness. When updates stop, those new weaknesses stay open. Nobody fixes them.

In April 2026 alone, Samsung's security patch fixed 47 vulnerabilities across Galaxy devices. Your phone will not receive fixes like these anymore.

The risks include:

  • Hackers can exploit known security holes in your phone
  • Your Wi-Fi and Bluetooth connections become easier targets
  • Banking apps may stop working because they check your security patch date
  • Over time, newer apps may stop being compatible with your older Android version
After updates stop, if your phone starts acting strangely, that is also a warning sign.

What You Should Do Right Now

Here are practical steps you can take today to protect yourself.

1. Keep Your Apps Updated

Even if Samsung stops system updates, Google Play Store updates still arrive for your apps. Always keep your apps updated. This is the easiest thing you can do right now.

Go to Play Store → tap your profile icon → tap Manage apps & device → update all.

Updating your apps regularly also needs storage space. Check out our article on how to free up space on your Samsung.

2. Turn On Two-Factor Authentication

Add an extra layer of security to your important accounts like Gmail, WhatsApp, and your bank app. Even if someone gets your password, they cannot log in without the second step.

Go to each app's settings and look for Two-Step Verification or Two-Factor Authentication.

3. Stop Installing APK Files from Outside Play Store

This is very important. When your phone no longer has system-level protections, installing apps from unknown sources becomes much more dangerous. Only use the Google Play Store for downloading apps.

Your  Samsung phone may also face other common problems like slow charging.

4. Watch Your Banking App

Banking apps regularly check your phone's security patch date. If your patch date is too old, some banking apps will limit your access or block you completely. If this happens, that is a strong sign your phone needs an upgrade.

5. Use Google Play Protect

Even after Samsung updates stop, Google Play Protect continues to work. It scans your apps and warns you about harmful ones. Make sure it is turned on.

Go to Play Store → tap your profile icon → tap Play Protect → turn it on.

Is There Any Good News?

Yes, actually.

Google still sends its own system updates through Google Play Services and Google Play system updates. These are separate from Samsung's updates and continue arriving even after Samsung stops. They are not a complete replacement, but they do provide some protection.

Also, Samsung has improved its policy for newer phones. If you bought a Galaxy S23, S24, or S25, you are covered for 7 years of updates — all the way to 2031 and beyond. So newer Samsung phones are actually a much better long-term investment now.

Should You Upgrade?

If your phone is showing any of these signs, upgrading makes sense:

  • Your banking app is blocking you
  • Apps are crashing frequently
  • The phone feels very slow
  • You store sensitive work or financial data on it

If your phone works fine and you use it for basic tasks, you can continue using it safely by following the steps above. Just be aware of the risks.

Frequently Asked Questions

Q. 1: Will my Samsung phone stop working when security updates end?

No. Your phone keeps working normally. Calls, apps, camera — everything continues. Only the security protection layer stops getting new fixes.

Q. 2: Which Samsung phones lost security updates in 2026?

The Galaxy S21 series, Note 20 series, Galaxy A13, A23, M13, and early foldables like Z Fold 3 and Z Flip 3 are among the phones that lost or are losing support in 2026.

Q. 3: Can I still use banking apps after updates stop?

For now, yes. But over time, banking apps check your security patch date and may block access if it becomes too old. Watch for warning messages in your banking app.

Q. 4: Does Google still send updates even after Samsung stops?

Yes. Google Play Services and Google Play system updates continue arriving separately. They are not a full replacement but they do provide some protection.

Q. 5: What is the safest thing to do if my Samsung stopped getting updates?

Keep all apps updated, turn on Google Play Protect, enable two-factor authentication, avoid APK files from outside Play Store, and use a strong screen lock.

Final Thought

Samsung stopping updates on your phone does not mean it is time to panic. It means it is time to be smart. Keep your apps updated, use strong security habits, and watch for signs that your apps are struggling. Your phone still has life in it — you just need to protect it yourself now.

And if you are planning to buy a new Samsung phone, always check how many years of updates it will receive before you buy. That number matters more than the camera megapixels.

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