The question is not important to many, but if you go to buy a phone from someone, then you need to know if the phone is already rooted. Because the warranty and guarantee’s validity of your phone is damaged if you root it. Let’s see how to know if your hand phone is rooted.
Most devices, phones, or tablets turn off your phone, and when you open the boot screen, normally it is understood that if your system has been modified or not, the device’s boot loader has been unlocked. But the easiest method to know if your device has been rooted is to navigate apps named “root checker”, and install as many as 10 apps, click on the Verify Root Access button to know if your phone is routed.
These apps can be easily installed on your device from Google Play. When buying a phone from someone, know very quickly that the seller is telling you the truth.