Everybody has a smartphone in their pocket, but few people know about the hidden awesome opportunities available by pressing certain key combinations.
There are many of these codes: some of them work with all phones, others only with certain models.
There are the most interesting iPhone key combinations that will give you access to the hidden functions of your phone. Android included.
The Secret Key Combinations For Smartphone
Here is some code that exists to execute in your phone but you didn’t even know about it.
These all functions codes work very well in your android and other operating system devices. you can try these all right now on your phones.
- #31# phone number. This code hides your number in all outgoing calls.
- *#30# to Turn off and *30*# to turn on the number identification.
- *#06# Show your international mobile equipment identity.
- *3370# It improves the quality of communication but reduces the battery life.
- *#*#7780#*#* An instant return to factory setting for a hard reset but remove applications only.
And this one is very useful for you.
- *#*#8351#*#* Listen to the recording of your voice during the last 20 phone calls.