If your Sony Xperia 1 VI's screen is stuck in one orientation, the quickest thing to check is the auto-rotate toggle. Swipe down from the top of your screen to open the Quick Settings panel and look for the icon that looks like a phone with arrows circling it. If it's grayed out or shows a lock symbol, tap it to enable auto-rotate. The icon should light up, and your screen should start responding to movement again.
This is the most common fix, as the toggle can be turned off accidentally in your pocket or when handling the phone. I'd start with this one every time.
Enable Rotation for the Home Screen
By default, the Xperia 1 VI's home screen doesn't rotate to landscape, even with auto-rotate on. This is a design choice to keep your app layout stable. If you want the entire home screen experience to rotate, you need to change a separate setting.
Go to Settings > Display and look for an option called "Home screen rotation" or "Rotate home screen." Toggle this on. Now, when you turn your phone sideways, your app icons and widgets should reorient themselves into landscape mode.
Restart Your Xperia
A simple restart can clear out temporary software glitches that might be confusing the accelerometer. Just hold down the power button until the power menu appears, then tap "Restart." Wait for the phone to fully boot back up and test the rotation again.
If a standard restart doesn't do the trick, you can try a force restart. This is a bit more thorough for clearing system caches. Press and hold the Power button and the Volume Up button together for about 10 seconds. You'll feel the phone vibrate and then restart. This won't delete any of your data.
Check for App-Specific Behavior
Not every app supports landscape orientation. The issue might not be with your phone, but with the specific app you're using. Try opening a few different apps, like the camera, gallery, or a web browser, to see if rotation works there.
If rotation fails in just one app, check that app's own settings for a rotation lock. Some video players and games have their own internal controls that override the system setting. If the problem started after installing a new app, that app could be causing a conflict. Try uninstalling recent apps to see if the behavior returns to normal.
Update Your Software
Since the Xperia 1 VI runs Android 14, bugs in the system software or Sony's customizations can sometimes affect sensor performance. Installing the latest update is a good way to patch any known issues.
Head to Settings > System > Software update and tap "Check for update." If an update is available, download and install it. While Sony's update schedule can be less frequent than some competitors, it's still important to install them when they arrive for stability and security.
Test the Phone's Sensors
Auto-rotate depends on the accelerometer and gyroscope working correctly. You can test these sensors using a hidden diagnostic menu. Open your Phone app and dial *#*#7378423#*#*. This will open the Service Menu.
Tap on "Service tests" and then look for tests related to the accelerometer or gyroscope. Follow the on-screen instructions, which usually involve tilting the phone. If the sensor values don't change when you move the device, it could indicate a deeper hardware problem.
Check for Physical Interference
This sounds simple, but make sure you're not accidentally touching the screen while trying to rotate the phone. The touchscreen is very sensitive, and contact can sometimes prevent the orientation from changing. Also, ensure you're holding the phone flat and rotating it fully; a slight tilt can confuse the sensors.
If you use a very thick case or a pop-socket style grip, try removing it temporarily. In rare cases, a bulky accessory can put pressure on the frame or impede the phone's natural movement, tricking the sensors.
Consider a Software Reset
If all else fails and the sensor tests show everything is functional, a software issue might be deeply embedded. Before doing anything drastic, try clearing the cache for the System UI. Go to Settings > Apps > See all apps.
Tap the three-dot menu, select "Show system," then find and select "Android System" or "System UI." Go to Storage & cache and tap "Clear cache." This won't delete personal data but can resolve odd glitches. As a last resort, backing up your data and performing a factory reset will eliminate any problematic software configurations, though this is a significant step.
