Samsung’s Galaxy S26 series has a useful camera feature that you could quite easily own the phone for weeks without noticing. Horizontal Lock works with Super Steady Video to keep the horizon level while you’re recording, even when the phone itself tilts or rotates.
It’s one of the less flashy additions to the Galaxy S26 generation, but it solves a very familiar problem. You can have an excellent smartphone camera and still end up with video that slopes sideways because you were walking, running, following a moving subject or simply paying more attention to what you were filming than how straight you were holding the phone.
Samsung says Horizontal Lock combines expanded optical angles with the phone’s gyroscope and acceleration sensors to recognise the direction of gravity and keep footage level, even if you rotate the phone through a full 360 degrees.
How to turn on Horizontal Lock on the Galaxy S26
- Open the Camera app.
- Switch to Video mode.
- Tap the Super Steady icon at the top of the screen. Samsung describes it as the icon that looks like a person in motion.
- Tap Super Steady with Horizontal Lock.
- Press record and start filming.
Once it’s active, the phone uses its motion sensors to track movement in real time while trying to keep the horizon straight.
What does Horizontal Lock actually do?
Ordinary video stabilisation is primarily concerned with reducing shake. Horizontal Lock tackles a related but different problem: the angle of the entire frame.
Imagine filming somebody running while you’re running alongside them. Your arm moves, the phone bounces and your wrist naturally rotates. Super Steady works to reduce the visible movement, while Horizontal Lock uses the phone’s gyroscope and accelerometer to work out which direction is actually level.
The result should be footage where the horizon stays straight even though the handset isn’t.
Samsung says the feature can correct orientation through 360 degrees. You’re probably not going to deliberately spin your phone all the way around during an ordinary video, but that range gives the system considerably more freedom to correct the smaller tilts that happen while you’re moving.
When should you use Horizontal Lock?
Horizontal Lock makes the most sense when you’re moving while recording.
Walking through a market, following children or pets, filming while hiking, recording somebody running or trying to capture video from an awkward position are all obvious examples. Samsung specifically positions Super Steady with Horizontal Lock as a way of keeping footage level during active shooting, including while walking or running.
It can be useful for much less dramatic situations too. Smartphone video has a habit of drifting slightly off-angle because you’re watching the subject rather than constantly checking whether the phone is perfectly level. You often only notice afterwards, when correcting the horizon means straightening and cropping the footage during editing.
Horizontal Lock tries to fix that while you’re filming.
Do you need to hold the Galaxy S26 horizontally?
Samsung’s own walkthrough begins by putting the phone into landscape orientation before enabling Super Steady with Horizontal Lock. The company then demonstrates the handset tilting from side to side while the recorded scene stays level.
That makes landscape video the clearest use case for the feature, particularly if your aim is to preserve a conventional horizontal horizon while moving.
Should you leave Horizontal Lock switched on all the time?
Probably not.
Horizontal Lock is designed to solve a specific problem. If you’re filming from a fixed position, deliberately tilting the camera for creative effect or slowly controlling the composition yourself, you may have little reason to use it.
Samsung also cautions that Super Steady results can vary depending on shooting conditions and the way the footage is edited afterwards.
Where Horizontal Lock becomes much more valuable is when keeping the camera straight is competing with everything else you’re trying to do.
That’s what makes it a more interesting Galaxy S26 camera feature than its name initially suggests. A lot of smartphone photography innovation has been about improving the picture once you press the shutter. Horizontal Lock is about acknowledging that the person pressing the button is moving too.
For most people, that’s closer to how smartphone cameras are actually used.