Sometimes we like to feel annoyed when the indicator signal bar is full or there but we were disturbed in their communication. Indicators at the time as it were just a false hope. Well, there are tips for you iPhone users to know exactly how much power your cell signal.
It is very easy; you also do not need to jailbreak the iPhone’s pet. Simply you follow the steps below:
Step 1: Contact * 3001 # 12345 # *
Step 2: Now you’re in the Field Test Mode. You can see in the top left corner of the signal indicator, where the numerical strength of the signal in the show.
Step 3: If you want to display the numeric signal indicator by default, then in the Field Test mode you press the power button until the “Slide to power off”
Step 4: After that, press and hold the home button until your iPhone out of the Field Test Mode.
Now you can see the iphone signal indicator is numeric, you can even see the indicator bar form just by pressing the indicator signals. So you can see through the signal indicator bars and numbers. That must be considered is the smaller number or close to zero, the signal is stronger. So the stronger signal than -60 to -90.
Tips and Trick you can use when his was hard to find a good signal. To reverse the setting at the beginning of the bar indicator shows have you simply call * 3001 # 12345 # * and press home everything is back to normal. Good luck!