Pressing and holding the side button (aka the power button) launches Samsung's Bixby voice assistant by default. This isn't always intuitive, since you'd expect it to launch the power off menu. On Samsung, you have to set it up manually.
To do this, go to Settings > Advanced features > Side button and tap Power off menu under Press and hold .
You can set up emergency contacts on your Samsung phone to appear on your lock screen for quick access. Calling these contacts doesn't require unlocking your phone, so if you're in an emergency and can't reach loved ones, first responders can still help you.
To set up:
While you're at it, you should also turn on Emergency SOS, which sends a text message to emergency contacts with your location and an SOS message when you triple-press the power button to call local emergency services. To turn it on, go to Settings > Safety and emergency > Emergency SOS and turn on Send SOS to emergency contacts .
Many apps on your phone have access to permissions that are either completely unnecessary for their function or only needed in rare cases. For example, a calendar app has no reason to access your microphone. Likewise, a food delivery app should only have access to your location when the app is in use and you are tracking a delivery.
Granting all permissions to any app that asks for them is a huge potential security risk. So it is important that you view and manage the app permissions on your phone to avoid this. Here is how to do it:
Auto Blocker is a security feature that protects your device from potential threats and suspicious activity. It does this by blocking apps installed from unauthorized sources, performing app security checks, and blocking USB cable commands.
For added security, you can also set up to detect and block images suspected of containing malware in messaging apps and block installation of system software via USB cable.
To enable it, go to Settings > Security and privacy > Auto Blocker and turn it on. At the bottom, turn on Messaging app protection and Block software updates by USB cable .
Auto Factory Reset is another security feature on Samsung phones that helps protect your data in case of theft. After 20 failed unlock attempts, your phone will automatically restore its factory settings, erasing all files, downloaded apps, and data stored on it.
Remember that once your device is factory reset, you won't be able to track it using Find My Device. However, you'll be able to rest assured that your private data is safe even if you can't restore your device.
To enable this feature, go to Settings > Lock screen and AOD > Secure lock settings , enter your password and turn on Auto factory reset .
You probably know that overnight charging is bad for battery life because it forces the phone to maintain its maximum capacity for hours on end (and lithium-ion batteries like to stay at 50% for as long as possible).
Of course, overnight charging is also convenient because you can start your busy day with a full battery without worrying about running out of juice in the middle. Luckily, there is a middle ground that can protect your battery's health and still give you enough power.
Actually, the Basic setting is not very useful, so the article does not recommend you to use it.
The above settings help you improve battery performance and focus more on the user experience on your phone. These 12 settings are not the only ones for you to customize your phone, if you have better settings, please share them with us!