Android provided the the lots of useful features for better user experience. But we don't know how much we are using all those features. There are many people not aware of what smartphone actually can do. We can see here some of the cool tricks
Google ads setting
Google uses a specific advertising id to track what you are searching on mobile phone. By this tracking id google helps to the apps to display the ads related to your searching content. Some users don't like this concept. They feel like they are tracked by google. Here's how you opt-out of those interest-based ads.
Tap the check box for Opt out of interest-based ads
you can also tap to reset advertising ID
Select to speak
It will read the selected text on your mobile screen. Follow the below steps to enable this options .
Scroll down and tab accessibility
Tab Select to speak
Use guest mode to keep your data confidential whenever you get a chance to give your mobile to other person temporarily.They can open default apps. But they won't able to see your personal data
Steps to enable guest mode
Swipe down to from top of the screen to pull down notification bar
At top right ,tab on your avatar
Tap add guest
By default guest mode able to receive the incoming phone calls and does not allow to make phone call.
Lock screen notification control
Android allowed to display the notification on lock screen. You can control the lock screen notification content with following options
Show all notification content
Hide Sensitive Notification Content
Don’t Show Notifications at All
you can set by
Tab notification center
Tab when device is locked
Add emergency message detail in your lock screen
You can able to set your emergency message detail in lock screen. This will help your emergency time contact.
You can set these here by