Telecom companies in India are putting us through a lot these days. If it’s not the ever increasing bills we face monthly, it’s the incessant call drops. We now know a trick for iPhone users that will help detect the amount of network you have, other than the signal bars. Field Test Mode makes things slightly easier.

How to initiate Field Test Mode on an iPhone:

1. Open the phone’s keypad, as if making a call.

2. Add *3001#12345#* and hit the call button.

3. Now on the top left corner you will [...]