Good Lock
Samsung Good Lock One Hand Operations+: Control your phone or tablet more easily with just one hand

Samsung Good Lock is an application suite that allows you to open door to the full customization opportunities of your Galaxy device. Overall, the Good Lock has a wide range of modules to change every aspect of the user interface.
Likewise, Good Lock’s One Hand Operation+ module features work as a small screen and allows you to have a touchpad or touchscreen shortcuts. This will permit you to reach any part of the device’s screen using your fingertips. By using this module you may not use another hand to operate the phone.
Read More:
- How to download and install Samsung Good Lock on Galaxy smartphones
- Download and install Good Lock on any Samsung phone in any country
One Hand Operation +
Add gesture handle to the left or right side of the screen so you can control your phone easily with One Hand. Even you can customize the action to use when you swipe in different directions from each handle.
One Hand Operation +, designed to help you navigate your device one-handed, with thumb gestures alone.
- Left handle – Back Key, Recent Key, Back Key
- Right handle – Back Key, Recent Key, Back Key
- Advanced setting – Animation, Fit to keyboard, App Exceptions
Using the Good Lock One Hand Operations, it also provides the Transparency level, Size, and Position of gesture feature.
Set swipe gestures as various functions
Control your phone or tablet more easily with just one hand.
Small gesture handles will be displayed on the left/right edge of the screen. By swiping these handles, configured actions will be executed. below is the default action.
- Short horizontal swipe: Back key.
- Diagonal up swipe: Recents key.
You can set various functions on horizontal/diagonal up/diagonal down direction gestures. As you become accustomed to using short gestures, you can set up more functions on long gestures.
Currently, available functions are as follows, and we plan to provide additional function upgrades.
Swipe Action
- Back key
- Home key
- Recent key
- Menu key
- Previous app
- Forward ( web browser )
- Open the notification panel
- Open quick panel
- Screen off
- Assistance app
- Screenshot
- Floating navigation buttons
- Pull the screen down
- One-handed mode
- Flashlight
- Start application
- Task switcher
- Quick tools
Depending on the size of the user’s hand, the thickness of the thumb, or the shape of the bumper case being used, various handle settings are provided to optimize gesture recognition.
The handle will receive the user’s touch above the running app. So, as long as the gesture recognition is possible, it is recommended to set the handle to be thin.
And once you are fully familiar with the use of gestures, It is recommended to enable Quick action on Advanced settings.
In addition, when the touch interference is severe with running applications such as games, you can set App exceptions in Advanced Settings, then the gesture handles will not work when the app is running.
- Animation: Show an animation when you use a gesture
- Landscape Mode: Show gesture handles in the landscape mode
- Show Notifications: Show a persistent notification so you can turn off gesture handles at any time.
- Fit to Keyboard: Change the position of gesture handles when the keyboard is open.
- Hide in Quick Panel: Hide the gesture handles when the Quick settings panel is open.
- App Exceptions: Choose apps, where the gesture handle won’t be show and gesture, won’t be recognized.
Left Handle
Short Swipe
The gestures handle, such as the Left handle allows users to short swipe in three different directions are Straight right, Diagonal up, and Diagonal down. These 3 Short swipe feature work differently in the following ways:
- Straight right – Back Key
- Diagonal up – Recent Key
- Diagonal down – Back Key
Long Swipe
The Long swipe performs different actions when you do a longer swipe and hold u[your finger on the screen.
- Straight right – Task Switcher
- Diagonal up – Open notification panel
- Diagonal down – Previous app
Good Lock
Game Booster + now available for Samsung Galaxy users with One UI 7

Samsung introduced new Good Lock modules with the One UI 7 update for Galaxy users. Now, one of the Good Lock modules, named Game Booster +, is available for download for Samsung Galaxy devices running the stable One UI 7 update.
Game Booster + plugin is designed to give users a better gaming experience. It includes several helpful features that let you take more control over how games run on your phone.
You can now remap your Gamepad buttons to fit your play style. It also helps improve performance by reducing GPU usage during screen rotation in Vulkan-based games, which can make gameplay smoother.
Moreover, it offers an option for ability to change the category of apps. If a game isn’t recognized as a game by default, you can manually set it so it gets the same gaming benefits.
Although Game Booster + is available to download around the world, not all features are fully accessible yet. You can easily download Game Booster+ from the Galaxy Store by searching for “Game Booster+.” You can also find it inside the Good Lock app on your Galaxy device.
If you’re using a Samsung Galaxy phone with the One UI 7 update, this plugin is worth trying. It gives you more control, better performance, and a more enjoyable gaming experience right from your device.
One UI 7 unlocks Display Assistant and Game Booster+ plugins on Galaxy S23 series
Good Lock
Samsung’s new One UI 7 Home Up update adds new DIY Home features, plus Fold and Tab support

Samsung has rolled out a new update for its Home Up Good Lock module with version 16.0.00.82 on One UI 7 devices. This update introduces not only important bug fixes but also exciting new features, especially for those who enjoy customizing their home screens.
The fresh update expanded Home Up support for Samsung’s Fold and tablet devices, which were previously not fully compatible with this Good Lock app. With this update, users on these devices can now enjoy almost all the customization features Home Up has to offer.
In addition to support, the changelog also mentioned that the update includes general bug fixes to improve the app’s stability and performance. This means the app should now run more smoothly.

Image via SammyFans
Beyond these changes, a reliable tipster @theordysm has spotted two new DIY options for home screen customization that have been added with this update. These features are as follows:
Animate Overlapping Items
This new toggle animates overlapping items when launching an app, creating a smoother and more dynamic transition. To activate this, simply turn on the “Animate overlapping items when the app launches” option in the DIY section.
Align Guide Line
This handy feature helps users better align their home screen elements during editing. Just enable the “Use align guide line in edit mode” toggle for better layout control.

Image via Theordysm
To get the latest version of Home Up, users can head over to the Galaxy Store and navigate to Menu >> Updates, or update directly through the Good Lock app.
If you are using One UI 7 Galaxy devices, you can enjoy the new DIY features. So, install the update now to enjoy new features and enhancements.
One UI 7 Home Up missing on Galaxy Z Fold6, Flip6 and Tab S10 – There’s good news
Good Lock
Samsung NotiStar 7.0.17.0 update fixes reboot notification issue

Samsung has released a new update for its NotiStar app with version 7.0.17.0. The update includes an important fix that will improve how the app works for many users.
The fresh update fixes a problem where notification permissions would reset every time the phone was restarted. This meant users might not receive notifications properly after a reboot.
With the new update, the notification issue has been resolved. Now, your notification settings will stay the same, even if you restart your device.
NotiStar is a Samsung’s Good Lock module for notification customization of apps. It helps users manage their notifications more effectively. The app lets you keep track of past notifications, search through them, and filter them by apps or keywords.
Now, the new update makes the app more useful and stable. You can update the app easily, just need to open the Galaxy Store, tap the Menu button, and go to the Updates section to find NotiStar. You can also open the Good Lock app and update it from there.
Alternatively, you can sideload the update from the third-party app link mentioned here, but it is not recommended. If you use NotiStar often, it’s important to install version 7.0.17.0 to enjoy a smoother and more reliable experience.
Good Lock
Samsung Good Lock modules working again after global rollout issues

Samsung has released a new update for its Good Lock app after it launched the app in more countries around the world. Good Lock is an amazing app for Samsung phones that lets users change and customize how their phone looks and works.
Before, only people in a few countries could use it, but now it’s available to more users through the Google Play Store. After the global launch, many people noticed that some popular modules in the app were missing or not working.
Samsung quickly noticed the issue of missing modules in the app and has now fixed it to provide a smoother experience. The modules that are now back and working include Home Up, ClickFace, NotiStar, MultiStar, and Display Assistant (Beta).
Now, users of the eligible Galaxy devices can download these modules without any issue. They can now easily find and install modules to use new functions.
At the same time, Samsung has also removed three modules – Galaxy to Share, Dropship, and RegiStar. These were only meant for users in South Korea, and it looks like they were added to the global version by mistake. This means that these modules might not be released globally.
Even though those three are no longer available, most users will be happy to see the main modules working again. Samsung aims to give a better experience to users everywhere with these updates.
Samsung expanding Good Lock to more countries but it mirrors One UI 7 rollout
Good Lock
Samsung to fix missing Good Lock menu in upcoming update

Samsung is planning to release a new update for its Good Lock app after some Galaxy users noticed a strange issue. The issue confused many users as it removed one of the important options.
Recently, after updating the Good Lock app, many users found that the Terrace menu was missing. Normally, there are three menus at the bottom of the app – Terrace, Plugins, and You. But after the update, Terrace disappeared for some people.
Many users were worried and wondered why the Terrace menu disappeared. A Samsung community moderator explained that this problem happens when the app has a problem connecting to the internet. If the network doesn’t work properly, the Terrace menu might not show up.
Moreover, the moderator mentioned that Samsung has already fixed this issue and will include the solution in the next update of the Good Lock app. So, users just need to wait a little for the update to arrive.
In the meantime, Samsung shared a quick tip that might help. If you see the Terrace menu is missing, try a quick fix. For that, close the Good Lock app completely (swipe it away from the recent apps screen) >> Open the app again. This might help the menu appear again.
Samsung is working hard to fix the problem with the new update. Once the new update is out, everything should go back to normal. Until then, try restarting the app.
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