In brief: "End of support" means your phone manufacturer has stopped releasing monthly security patches. The device keeps working, but accumulates unfixed vulnerabilities that attackers can exploit using publicly available tools. In autumn 2026, Google Pixel 6, OnePlus 10T, multiple Xiaomi and Redmi models, and a range of Samsung and Motorola devices lose their last patches. What to do: check your patch date in Settings, remove banking apps from unsupported devices, always use a VPN on public Wi-Fi, and keep your browser and apps updated independently of the OS.
What "no more security updates" actually means
Phone makers release two types of software updates. The first is major OS versions — Android 13 to 14, 14 to 15 — bringing new features and interface changes. The second is monthly or quarterly security patches: small, invisible-to-the-user packages that fix specific vulnerabilities in Android code, the Linux kernel, or the manufacturer's custom layer.
End of support almost always means end of security patches first. Patches are what matter most: each one closes documented vulnerabilities whose details are already public by the time the patch ships. Without them, your phone accumulates known flaws that can be exploited with freely available tools.
After support ends, the phone keeps working normally — calls, apps, internet access. Nothing changes visibly. What changes is the device's "digital immunity": it starts to resemble a computer running a long-unpatched operating system. Vulnerabilities accumulate, and exploitation tools become cheaper and more accessible over time.
Which phones lose support in 2026
A significant wave of popular devices exits the security patch schedule in 2026:
- Google Pixel 6 / 6 Pro — Google's five-year support policy puts the final security patches around October 2026. The Pixel 6a gets roughly one more year, extending to around 2027.
- OnePlus 10T (2022) — exhausted its major OS update limit; support ends approximately August 2026.
- Xiaomi / Redmi — around 10 models removed from HyperOS, Android version, and monthly security patch releases in 2026.
- Samsung Galaxy — several 2022–2023 models fall out of the quarterly patch schedule during 2026.
- Motorola — devices from the Moto G, Edge, and Razr lines (2022–2024) lose support throughout 2026.
Worth emphasising: losing support doesn't mean the phone stops working the next day. It keeps functioning — but with a growing backlog of unpatched vulnerabilities.
How to check your phone
On Android: go to Settings → Security & Privacy → About device. Find the "Android security patch level" field — it shows the date of the last installed patch. If it's more than three to four months old, updates have likely stopped. To confirm, visit the manufacturer's official support page for your exact model.
On iPhone: Apple historically supports devices longer and ties security patches to iOS releases. If your iPhone can no longer install the latest iOS version, security patches may stop arriving soon. Check your status in Settings → General → Software Update.
What actually goes wrong on an unpatched phone
An unpatched phone is vulnerable to threats already fixed on updated devices. Here is an honest picture of the main risks and what actually helps against each:
| Risk after end of support | Does an OS update help? | Does a VPN help? |
|---|---|---|
| Exploit of a known OS or kernel vulnerability | Yes — patches close the vulnerability | No — VPN encrypts traffic but doesn't isolate the OS from exploitation |
| Traffic interception on open Wi-Fi | Partially | Yes — VPN encrypts all traffic, making interception useless |
| DNS spoofing / MITM attack on the network | No | Yes — VPN tunnel protects DNS queries from spoofing |
| Malware already installed on the device | Depends on the patch | No — a VPN doesn't remove malware that is already on the device |
| Phishing link | No | No — phishing operates through the browser, not the network channel |
Banking trojans and overlay attacks are a particularly dangerous vector for Android devices without current patches. Malicious apps overlay a fake screen on top of a banking app and capture credentials. Up-to-date patches restrict the Accessibility API capabilities these attacks abuse. On an unpatched device, those restrictions may not exist.
There is also a practical concern: some financial institutions are tightening device integrity requirements via Play Integrity API and may restrict or block access from devices running outdated security patch levels.
Does a VPN help if your phone no longer gets updates?
Honest answer: a VPN does not patch the OS and does not remove malware already on the device. That is not what a network-layer tool does. But there is real, concrete value in a VPN for the owner of an unsupported device.
The most common vulnerability window for an outdated device is public and untrusted Wi-Fi. On open networks, traffic can be intercepted, DNS queries spoofed, and an attacker on the same network may attempt a MITM attack. This is exactly where a VPN reduces the attack surface: all traffic goes through an encrypted tunnel, interception becomes useless, and DNS queries are protected from tampering.
If you use a device without current patches, enable LiMP VPN every time you connect to a public network — at a coffee shop, hotel, airport, or shopping mall. It is not a substitute for software updates, but it is a genuine layer of protection for your network traffic on a device whose OS-level immunity has weakened.
For iPhones the picture is somewhat better — Apple tends to support devices longer and often backports security patches separately from major iOS releases. The principle still applies: a VPN on public Wi-Fi reduces the network attack surface regardless of how up-to-date the OS is.
What to do right now: checklist
- Check your last patch date in device settings and the manufacturer's support page to know exactly where you stand.
- Enable automatic updates while they are still being released — don't delay the last round of patches.
- Remove banking and payment apps from an unsupported device, or enable strict two-factor authentication and set low transaction limits.
- Use a VPN on public and untrusted Wi-Fi — coffee shops, airports, hotels. An encrypted tunnel blocks interception and DNS spoofing.
- Stop installing APKs from unknown sources; review app permissions at install time, especially requests for Accessibility access and drawing over other apps.
- Keep your browser and key apps updated — Chrome, Firefox, and banking apps update through the Play Store independently of the OS patch schedule.
- Enable device encryption and back up your data — storage encryption protects your data even if someone gains physical access to the phone.
- Plan for eventual device replacement — if the phone holds sensitive data or is used for banking, migrating to a device with an active support window is the most secure long-term choice.
Replace or extend the lifespan?
Replacing the device is the most thorough and reliable option. If the phone holds sensitive data, is used for banking or corporate access, and support has already ended, moving to a model with an active patch schedule is clearly justified from a risk perspective.
If replacement is not immediately practical, two strategies can meaningfully reduce exposure. The first is to limit use cases: don't store critical credentials on the device, don't use it for payments, and never connect to public networks without a VPN. This reduces the value of a successful compromise.
The second is custom firmware such as LineageOS. The open-source community maintains current Android security patches for many devices long after manufacturers stop. This is a viable path to extending a phone's "digital immunity" — with real trade-offs: unlocking the bootloader removes some hardware-level protections (Verified Boot), and the process is technically demanding. For most users it is simpler and safer to limit the device's use cases or upgrade to a supported model.
Before selling or handing off an old phone, make sure to properly wipe the device. A simple factory reset does not always fully erase data, especially on older Android devices. Enabling storage encryption before a full reset is the reliable approach.
If you notice signs that your phone may have been compromised — unexplained battery drain, unusual data usage, unfamiliar apps — act immediately: change passwords from a different device and revoke active sessions.
Frequently asked questions
My phone stopped getting updates — can I still use it?
Yes, the phone continues to work normally for everyday tasks: calls, apps, internet access. Risks arise in specific scenarios — public networks, banking access, and storing sensitive data. With sensible precautions (VPN on untrusted networks, minimal sensitive data on the device, apps kept updated), an unsupported phone can remain useful for general tasks.
What specifically goes wrong on a phone without security updates?
The main issue is an accumulating backlog of unpatched OS and kernel vulnerabilities. Attackers know about them through public CVE databases, and exploitation tools are freely available. On open networks this creates exposure to MITM attacks and traffic interception. On Android devices lacking current Accessibility API restrictions, banking overlay attacks become more viable. Some banks may also block access via Play Integrity API.
How do I find out how long my phone gets security patches?
Visit the manufacturer's official support site and look for the support timeline for your specific model. Google Pixel, Samsung Galaxy, and OnePlus publish clear tables with support end dates. Xiaomi and Motorola information can be fragmented — search by exact model name. Indirect indicator: if the patch date in Settings hasn't changed in more than three to four months, support has likely ended.
Will a VPN protect an old phone that no longer gets updates?
A VPN protects the network layer: it encrypts traffic, prevents interception on open networks, and shields DNS queries from spoofing. That is real, meaningful protection against MITM attacks on public Wi-Fi. What a VPN does not do is patch the operating system or remove malware already on the device. Think of it as one essential layer of protection — necessary but not sufficient on its own.
Do iPhones get supported longer than Android phones?
Generally yes. Apple tends to release iOS updates and security patches for its devices longer than most Android manufacturers. The same principle applies: if your iPhone can't receive iOS updates, it's also not getting security patches. Check your status in Settings → General → Software Update.
Is it worth installing a custom ROM for security patches?
It is a viable option for technically confident users. Projects like LineageOS regularly ship current Android security patches for dozens of devices manufacturers abandoned. The caveats are real: unlocking the bootloader removes some hardware-level protections, and the process risks data loss. For most users, limiting use cases or upgrading to a supported model is simpler and safer.
Is it safe to use a banking app on an unpatched phone?
It carries elevated risk. An unpatched phone is more vulnerable to overlay attacks that intercept banking app credentials. Banks are increasingly checking device integrity via Play Integrity API and may restrict app functionality on outdated devices. If banking access is important, use a device with a current patch schedule — or enforce strict two-factor authentication and conservative transaction limits.