Software of any kind can have unintended vulnerabilities and flaws, and Android is no different. As the most widely used mobile operating system, Android is a major target for hackers looking for a way to exploit those vulnerabilities in order to access user data and cause other such inconveniences. To prevent major security exploits, Google fixes newly discovered vulnerabilities in Android by the way of monthly patches that are then released by various smartphone manufacturers for their smartphones through security updates.
Samsung makes the most number of Android smartphones, and it releases security updates for many of them on a monthly basis. In addition to fixing vulnerabilities in the core Android OS, these updates also fix vulnerabilities that affect Samsung's custom version of Android that runs on all Galaxy smartphones and tablets. But releasing monthly updates to every device in its lineup is a near-impossible task, so Samsung releases new security updates for some devices on a quarterly basis (that is, once every three months).
Usually, it's the flagship devices that receive monthly security updates and the mid-range and budget ones that get quarterly updates, but it's not always that clear-cut. Some devices may get monthly updates for the first year or two after they hit the market and then be moved to the quarterly schedule, while some may be relegated to quarterly updates from day one.
Some devices, especially those that went on sale more than three years ago, only get bi-annual updates. In some cases, Samsung may send security updates when a critical vulnerability is discovered or an old vulnerability gets fixed for any device.
When will my Galaxy phone or tablet get a security update?
How do you know how often your Galaxy phone or tablet is supposed to get security updates? Below is a list of all devices that Samsung currently offers monthly and quarterly updates for, and also those that get security updates only when necessary.
Devices on monthly security update schedule
- Galaxy Z Fold 2, Galaxy Z Fold 3, Galaxy Z Fold 4, Galaxy Z Fold 5, Galaxy Z Flip 3, Galaxy Z Flip 4, Galaxy Z Flip 5, W23, W23 Flip, W24, W24 Flip
- Galaxy S20, Galaxy S20 5G, Galaxy S20+, Galaxy S20+ 5G, Galaxy S20 Ultra, Galaxy S20 Ultra 5G, Galaxy S20 FE, Galaxy S20 FE 5G
- Galaxy S21, Galaxy S21+, Galaxy S21 Ultra, Galaxy S21 FE
- Galaxy S22, Galaxy S22+, Galaxy S22 Ultra
- Galaxy S23, Galaxy S23+, Galaxy S23 Ultra
- Galaxy Note 20, Galaxy Note 20 5G, Galaxy Note 20 Ultra, Galaxy Note 20 Ultra 5G
- Enterprise Models: Galaxy A52, Galaxy A52 5G, Galaxy A52s 5G, Galaxy A53 5G, Galaxy A54 5G, Galaxy Xcover5, Galaxy Xcover6 Pro
Devices on quarterly security update schedule
- Galaxy Z Flip, Galaxy Z Flip 5G, Galaxy Z Fold 2
- Galaxy S10 Lite
- Galaxy Note 10 Lite
- Galaxy A22e 5G, Galaxy A32, Galaxy A32 5G
- Galaxy A03, Galaxy A03 core, Galaxy A13, Galaxy A13 5G, Galaxy A23, Galaxy A23 5G, Galaxy A33 5G, Galaxy A73 5G
- Galaxy A04, Galaxy A04s, Galaxy A04e, Galaxy A14, Galaxy A14 5G, Galaxy A24, Galaxy A34 5G
- Galaxy A05, Galaxy A05s
- Galaxy M13, Galaxy M13 5G, Galaxy M23 5G, Galaxy M33 5G, Galaxy M53 5G, Galaxy M04, Galaxy M14 5G, Galaxy M34 5G, Galaxy M54 5G
- Galaxy F13, Galaxy F04, Galaxy F14 5G, Galaxy F34 5G, Galaxy F54 5G
- Galaxy Tab S6 Lite, Galaxy Tab S7, Galaxy Tab S8, Galaxy Tab S8+, Galaxy Tab S8 Ultra, Galaxy Tab S9 Ultra, Galaxy Tab S9 Plus, Galaxy Tab S9, Galaxy Tab S9 FE, Galaxy Tab S9 FE+
- Galaxy Tab A8, Galaxy Tab Active 3, Galaxy Tab Active 4 Pro, Galaxy Tab A9, Galaxy Tab A9+
- Enterprise Models: Galaxy Xcover Pro
Devices getting security updates bi-annually
- Galaxy A01, Galaxy A11, Galaxy A21, Galaxy A21s, Galaxy A31, Galaxy A41, Galaxy A51, Galaxy A51 5G, Galaxy A71, Galaxy A71 5G
- Galaxy A02, Galaxy A02s, Galaxy A03s, Galaxy A12, Galaxy A22, Galaxy A22 5G, Galaxy A42 5G, Galaxy A72, Galaxy A82 5G
- Galaxy M01, Galaxy M11, Galaxy M21, Galaxy M21 2021, Galaxy M31, Galaxy M31s, Galaxy M51
- Galaxy M12, Galaxy M22, Galaxy M32, Galaxy M32 5G, Galaxy M42 5G, Galaxy M52 5G, Galaxy M62
- Galaxy F12, Galaxy F22, Galaxy F42 5G, Galaxy F52 5G, Galaxy F62
- Galaxy Tab S6 5G, Galaxy Tab S7+, Galaxy Tab S7 FE
- Galaxy Tab A 8.4 (2020), Galaxy Tab A7, Galaxy Tab A7 Lite
- W20 5G, W21 5G, W22 5G
Why doesn’t my Galaxy device always get security updates on schedule?
Unfortunately, even if Samsung says a device is scheduled to get monthly updates, it may not provide a monthly update for that device in every country or region. Samsung can update a device in some regions in, say, the month of April while making owners of the device in other countries wait until the next month (or the one after that) for the latest security update. Sometimes, a device may not get a new security update in any country according to the usual schedule. These delays are often a result of Samsung working on a major update that brings new features or a newer version of the Android OS.
Carriers also affect the schedule for some devices. For example, some carriers may choose to put a device on a quarterly schedule even if Samsung provides a monthly update for unlocked units. And even Samsung doesn't follow the schedule in every country. In the UK, for example, not even flagships get monthly security updates at times. There are no guarantees, basically, and while Samsung releases security updates with impressive regularity, it's always possible a Galaxy phone or tablet may miss out on some security patches from time to time.
How do I check if a security update is available?
A security update, like any update, will show up on your device on its own once Samsung releases it in your country. You can also check to see if there's an update available yourself by opening the Settings app on your device, navigating to Software Update, then tapping the download option (this can be Download updates manually or Download and install depending on your OS version). On older devices, the Software update menu may be inside the About device section of the Settings app.
If an update is not available over the air right from your device, you can check for an update using Samsung's Smart Switch software for Windows and Mac PCs. Another alternative is to download the most recent firmware for your device and country from our firmware database and upgrade manually using a Windows PC.
How long can I expect security updates for my Galaxy device?
As already mentioned earlier, it's usually flagship devices that get monthly security updates while mid-range and budget offerings get them every three months. But how long will your Galaxy phone or tablet continue to get security updates? Well, you can expect your device to be on the same schedule for the first two years after it hits the market. In the third year, a device in the monthly schedule is downgraded to quarterly updates and those on a quarterly schedule start getting security updates only when necessary.
Most of the company's devices now receive security updates for five years. They'll likely spend the final year of support on the bi-annual schedule. There's an expectation that Samsung could eventually provide more than five years of security updates, but nothing has been officially confirmed on that front so far.
You don't have to search for your phone's (or tablet's) release date to see just how often it will get security updates, though. You can bookmark this page instead and keep checking back to see what security update schedule your Galaxy device falls under. Also keep reading SamMobile for news on when a Galaxy device gets a new software update (security updates, feature updates, and major OS updates). And if you don't mind getting a bit technical, you can visit Samsung's dedicated website for Android security updates for details on the major vulnerabilities that are fixed in each month's security update.