How to Enable One Hand Mode on Large Android Screen

Current phones keep getting bigger and, let’s be honest, using them one-handed has become nearly impossible unless you have large hands. I have a Galaxy S24 Ultra with a 6.8-inch display, and when I’m carrying a bag in my other hand, reaching something in the top corner is a balancing act. One-hand mode on Android exists exactly for this, and I’ll show you how to enable it on the major brands.

Table of contents

What is one-hand mode and what’s it for

One-hand mode temporarily reduces the visible screen area, shifting it downward so you can reach everything with your thumb. It’s like the screen shrinks to the bottom half of your phone, maintaining resolution but bringing everything within reach.

When it’s useful:

• When you’re carrying something in the other hand (bags, coffee, umbrella)
• On public transport holding the rail
• When you want to type one-handed without stretching your thumb
• To reach the navigation bar or top buttons

It’s not the same as one-hand navigation mode (which changes keyboard size or button layout). One-hand mode reduces the entire screen.

Pro-tip: Combine one-hand mode with the swipe-down-on-fingerprint-sensor gesture to open the notification shade. That way you never need to reach the top of the screen again.

How to enable one-hand mode on Samsung

Samsung has been including this feature in One UI for years and it works beautifully.

Steps:

1. Go to Settings > Advanced features
2. Tap “Motions and gestures”
3. Enable “One-handed mode”
4. Choose between two activation methods:
   • Gesture: Swipe up from the bottom of the screen (navigation area)
   • Button: Double-tap the Home button

When activated, the screen shrinks and you can move it left or right depending on which hand you’re using. To deactivate it, tap outside the reduced area or press the expand arrow.

Additional Samsung settings

You can configure the reduced screen size:

1. In the same section, look for “Reduced screen size”
2. Choose between 4.5”, 5.2”, or whichever best fits your hand

How to enable one-hand mode on Xiaomi (MIUI / HyperOS)

Xiaomi also has this feature, though it’s somewhat hidden.

Steps:

1. Go to Settings > Display
2. Look for “One-hand mode”
3. Enable the feature
4. Select the reduced screen size (3.5”, 4”, or 4.5”)

Activation method: Swipe from the middle edge downward and then toward the center of the screen (it’s an L-shaped gesture). It sounds complicated but becomes natural after two or three tries.

If you can’t find the option, it might be under Settings > Additional settings > One-hand mode, depending on your MIUI/HyperOS version.

How to enable one-hand mode on Google Pixel

Pixels with stock Android have had one-hand mode since Android 12, but it comes disabled by default.

Steps:

1. Go to Settings > System > Gestures
2. Tap “One-handed mode”
3. Toggle the switch on
4. To activate it, swipe down from the bottom of the screen

Timeout setting: In the same section you can adjust how long the system waits before returning to full screen. The sweet spot is 8-12 seconds: enough to do what you need without it closing too quickly.

How to enable one-hand mode on other brands

OnePlus (OxygenOS):

1. Settings > Additional settings > One-handed mode
2. Enable and configure the activation gesture

OPPO / Realme (ColorOS):

1. Settings > Additional settings > One-handed mode
2. Or just search “one hand” in the Settings search bar

Motorola: Doesn’t have a dedicated one-hand mode, but you can use the “Reachability” feature in the Moto Actions app or install a third-party app.

Alternative: Third-party apps for one-hand mode

If your phone doesn’t have this feature built in, there are Play Store apps that replicate it:

One Hand Mode +: Free app that creates a configurable reduced screen zone. You can adjust exact size, position, and activation method. Works on virtually any Android.

Reachability Cursor: Doesn’t shrink the screen but creates a thumb-controlled cursor that lets you reach any point on the screen. A different approach but effective.

Additional tricks for using your phone with one hand

One-hand mode is great, but there are other settings and tricks that make using a large phone with one hand much more comfortable:

Notification bar gesture: On most Android phones you can swipe down on the fingerprint sensor or on an empty area of the home screen to open the notification shade. This avoids having to reach to the top of the screen.

Reorganize your home screen: Put your most-used apps at the bottom of the home screen, not the top. The easiest area to reach with your thumb is the bottom corner, so use it for what you open most.

Widgets at the bottom: If you use widgets, place them in the bottom half of the screen. A weather or calendar widget at the bottom is much more accessible than at the top.

Keyboard one-hand mode: Keyboards like Gboard and SwiftKey have a one-hand mode that shrinks the keyboard and pins it to one side of the screen. In Gboard: long-press the spacebar icon > select the one-hand icon. It’s very useful for typing long messages without using both hands.

Extra accessibility: In Settings > Accessibility, many brands offer additional options like:

• Reducing overall interface size
• Enabling custom gestures
• Using the power button as a quick access to functions

Pro-tip: Combine the system’s one-hand mode with the keyboard’s one-hand mode for the best possible experience. When one-hand mode brings down the screen and the keyboard shrinks to one side, you can type comfortably with your thumb without stretching.

Ergonomics comparison: large vs small screens

If you’re considering your next phone and one-handed comfort is important to you, this comparison can help:

My personal experience: I have a Galaxy S24 Ultra at 6.8” and before that I had a Pixel 5 at 6.0”. The screen difference is huge for consuming content, but for one-handed use the Pixel was clearly better. With the S24 Ultra, one-hand mode has become essential. If you choose a large phone, make sure it has a good one-hand mode implemented.

Is it worth sacrificing screen for ergonomics? It depends on your usage. If you consume lots of content (videos, games, reading), a large screen is unbeatable. If you mainly text and browse, a 6.1-6.4” phone may be the sweet spot without needing one-hand mode.

FAQ: Frequently Asked Questions

Does one-hand mode work in all apps?

Yes, because it reduces the entire system screen, not just one app. It works in any application, game, or menu.

Can I use one-hand mode with a case on?

Yes. One-hand mode depends on the screen, not on how you hold the phone. It works perfectly with any case or cover.

Why doesn’t the option appear on my phone?

If your phone has an older Android version (before Android 12) and isn’t Samsung or Xiaomi, it probably doesn’t have the feature built in. In that case, use a third-party app like One Hand Mode +.

Does one-hand mode drain more battery?

No. It’s simply a visual interface change, not an additional process. It has zero impact on battery life.

Conclusion

One-hand mode on Android is a feature anyone with a 6.5-inch or larger phone should know about. Enable it, try it for a few days, and I guarantee you’ll use it more than you expect. Especially useful when carrying things in your other hand or simply when you don’t want to stretch your thumb to the top corner of the screen.