Introduction: How to Check If Your Android Device Is Functioning Properly?

If you are going to buy a second hand/ used phone, the best practice to check if it is working properly or not is to check its every feature. Checking hardware is not possible in limited time. So, when buying a second hand phone always download an app called "Phone Test (hardware info)" available on Playstore.

Once the app is installed you can test following features:

1) Sound Test

2) Vibrate Test

3) Brightness test

4) Touch test

5) Multi-touch test

6) Camera test

7) Sensor Test

8) Compass Test

9) WiFi Test

10) Bluetooth Test

11) Microphone test

12) LCD Test

These tests can also be performed after dialing a certain code, but with the help of an app you don't have to remember those codes.

All these tests are performed in the video.

Comments

About This Instructable

61views

4favorites

License:

Bio: How to - Tutorials - Life Hacks Follow and Like my Videos for Quality Content! All videos under 5 mins since no one has time now for ... More »
More by AhmadJ26:How to Call for FREE From PC to Mobile - Worldwide! Change Colour in Command Prompt (Make It More Like Hacker) How to Make an Annoying Voice Program Using Notepad?
Add instructable to: