Trick to make my phone unreachable

Now you can make your phone unreachable with simple trick, these steps will be helpful when you want other to tell them that your phone is really out of coverage area.

Here are the step to make this happen:

Step 1: Switch off your phone by removing phone battery.

Step 2: Put the battery back in your phone. 

Now if somebody tries to make call to your phone they will get following message.

"The number which you have dialed is unreachable" 

This message language may changed based on mobile subscriber network location.

Note: 

- Do not follow these tricks unless really required.

- Doing this will erase all your recent call list.
- Many of you might know this trick as it is very old, but it works great.