This time we have a list of 40 best unknown iPhone and iPad tips and trick for you to impress your friends, family or go up from newb level to being the real pro.
1. See Numeric Value Of Your Cell Reception

Now, this trick is fantastic if you want to impress your friends or family. These steps will allow you to access your cellular data that normally you would not be able to access. Things like closes cell towers near you, numeric value of cell reception, information about your SIM car etc.
How-To: To do this, go to Phone.app. Copy this combination of characters and numbers: “*3001#12345#*”, without quotes. Paste it in your Phone.app and dial up. This will launch special secret application, Field Test. Apple definitely does not want you to know about this.
2. Highlighting Typed Text With One Tap
If you find yourself in need to quickly delete the text you just typed up for some reason, here is a useful to trick to this this with just two taps.

