How to check IMEI number

As we all know every phone have IMEI number.IMEI is short for International Mobile Equipment Identity and is a unique number given to every single mobile phone.For know your device IMEI number there are some methods available.
Method 1:-

1. Power off your device. 
2. Remove the battery if the battery is removable.
3. There you find the IMEI number.

Method 2:-

1. Open your settings.
2. Go to About Phone.
3. Click on Status.
4. Click on IMEI Information.
5. There you can see your IMEI numbers.

Method 3:-

1. Open your dialer app.
2. Now dial *#06#.
3. Your IMEI number will be showed.

Method 4:-

1. Go to Play Store.
2. Search any imei info app.
3. There you find a lots of apps.
4. Install any one of them and check your IMEI.