Tips
How to fix Samsung phone lag issue on One UI 4.1

Starting November 2021, Samsung initiated releasing the Stable Android 12-based One UI 4.0 update to various Galaxy devices. In the next few months, the company is aiming to complete the major Android 12-based One UI 4.1 update rollout for the remaining Galaxy devices.
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Sometimes, Samsung phone starts lagging (lag issue) after upgrading to a major Android OS and/or One UI version. As the One UI 4.0/4.1 rollout is underway, users from various parts of the world reporting on multiple platforms regarding the lagging issue after installing Android 12 update.
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Samsung phones lag after One UI 4 update?
Due to enhancements of existing features or the addition of new features, your Samsung device may feel slightly sluggish after a firmware update. At the same time, unsuccessful firmware update because of losing internet connection in the process of updating is also a reason behind device lagging.
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On the other hand, the third-party application also reduces the performance of your smartphone. If your phone has a lot of applications such as messenger applications, games, and anti-virus apps, it can also slow down your device due to the background process.
Here’s what you should do
Below, you can check the steps to boot your Samsung phone in Safe Mode. And if you feel that your device is working fine in Safe Mode, this means the lagging issue occurs because of applications or malware loaded on your smartphone.
Here’s how to spot the cause of issue
Step 1:
Booting your device in Safe Mode will disable any 3rd party applications and purely run off the standard Android OS. This is to determine if there are any applications causing interference with the performance of your device.
- Restart your device.
- Hold down the Volume Down key as soon as you seem the Samsung Logo until the phone is fully loaded.
- Once your device has loaded you should see Safe Mode at the bottom of your device.
- Navigate throughout the device to check to see for any performance improvements.
If there is no difference in the sluggish/laggy performance of your device, please proceed to the next step.
Step 2:
You can now perform a Factory Data Reset on your device. However, do remember that this will remove “ALL DATA” from your device and bring it back to its default Factory Settings.
- Tap on Apps
- Go to Settings
- Find and tap on Backup and reset
- Tap on Factory data reset
- (If you have phone security enabled, you may need to enter your passwords in order to proceed to the next step.)
- Follow the prompts until your device reboots to commence with the Factory Data Reset.
After your device has fully loaded, please check to see if there has been an improvement in the performance of your device. If the issue persists, this may be due to the corruption of the firmware or there may be an issue with the device itself.
One UI
Here’s how to switch your Galaxy buds between your phone and tablet

If you own a pair of Galaxy Buds, you might want to use them with both your phone and tablet. But how do you switch between the two devices without having to manually disconnect and reconnect them? Don’t worry, you can do that as Samsung offers a function for Galaxy devices named “Auto switch to other devices”.
The Auto switch to other devices function allows your Galaxy Buds to automatically connect to the phone or tablet you’re using when you start a call or play media. This way, you don’t have to worry about missing a call or pausing your music when you switch devices. You can enjoy seamless audio across your Samsung devices.
To use this feature, you need to sign in to the same Samsung account on both your phone and tablet. This feature may vary depending on your device, so make sure you have the latest software update on both devices. You also need to enable Bluetooth on both devices and pair your Galaxy Buds with them.
To enable the auto switch feature, follow these steps:
- Tap on Earbuds settings.
- Tap on the Auto switch to other devices option
- Toggle on the switch, next to the devices you want to use with the auto switch.
That’s it! Now you can enjoy using your Galaxy Buds with both your phone and tablet without any issue. You can also disable the auto switch feature anytime by following the same steps and toggling off the switch.
One UI
Here’s how to add transitional effects on lock screen of your Samsung device

Samsung offers a bundle of features for lock screen customization on your Galaxy smartphone. In addition to the wallpaper, you can now add transition effects for lock screen wallpapers, all thanks to the Samsung Wonderland Good Lock module.
The new update of Samsung Wonderland added a new type of wallpaper that includes captivating transition effects when the user turns on the screen. It allows users to customize their experience by setting different wallpapers with transitions.
How to add transitional effects on the lock screen?
To apply the transition effect lock screen wallpaper, you just need to follow a few steps given below.
- Open Samsusng Wonderland app.
- Tap on the “Create your different lock screen effect” option.
- Select any one transitional wallpaper for the lock screen. You can also select it from the Gallery app.
- Now tap on the Set as Wallpaper option and it is done.
However, you can customize the transition effects type, Speed, thickness, Brightness, and Grayscale of the lock screen, just need to tap on the Edit option ahead of Set as wallpaper.
Tips
Here’s how to use Samsung Galaxy Watch 4 ‘Water Lock Mode’

Samsung Galaxy Watch 4 offers a remarkable feature named Water Lock Mode. It prevents unintended interactions while submerged in water. This feature is a valuable addition, ensuring seamless functionality and peace of mind while wearing the Galaxy Watch 4 in the water.
There are two simple methods to activate Water Lock Mode on the Galaxy Watch 4. The first involves a quick swipe down to access the Quick Settings Panel, followed by tapping the Water Mode icon.
Alternatively, users can enable this mode through the device’s Settings menu by selecting “Advanced Features” and toggling on the “Water Lock” option. Once enabled, Water Lock Mode renders the touchscreen inactive, shielding the watch from accidental touches underwater.
To deactivate Water Lock Mode, users can press and hold the home key. The watch emits sounds to expel water from the speaker, while a gentle shake eliminates any moisture from the pressure sensor.