There are lots of codes that can be used in order to retrieve the hidden information inside a cell phone. There are numerous benefits we can get by knowing these codes. For example, as we are choosing a cell phone, we can see the purchase date and the date of last repair. Or, we can also see the software version used and the phone’s personal information.

This time, we will once again show you those hidden access security codes. To discover this information, simply press the desired codes during standby mode. For the commands connected with the operator network, after pressing the codes, immediately press the ‘call’ button (usually it is symbolized by a green telephone handle).

Some codes revealed on these secret codes post:

Philips Phone Secret Security Codes
Nokia Phone Secret Security Codes

Image Displayer Shortcut
(Available for most Symbian phones)
When viewing an image inside a gallery, press:
1 : rotates image to the left
3 : rotates picture to the right
5 or 7 : zooms an image
* : displays full screen or non-full screen.
Note: All the numerical commands above can be different depending on the phone

Hard Reset
Warning!!! All of the phone data will be erased.

In inactive condition, press the call button (usually the green one), 3 button, and asterisks (*) simultaneously. While pressing on those three buttons, press on the start (on/off) button. This trick works with most Nokia mobile phones.

Shortcuts
1. Saving ‘missed call’ numbers in the phone directory.
Find the menu ‘missed call’ menu and click on the ‘Yes’ button to display the designated number. Press any number (0-9), and then click the ‘clear’ button once to block the number. Next press and hold ‘<’ until ‘store’ appears. Finally, press the ‘Yes’ button.

2. Hiding a number
After pressing the destination and before selecting the ‘Yes’ button, press ‘>’ twice to choose ‘Hide ID?’, and then press ‘Yes’.

3. Checking the battery level when the phone is in the off condition.
Press ‘No’ once quickly and wait until the battery level is displayed.

4. Saving number in the phone memory (not in the SIM card)
Follow the normal procedure of saving the number. When the display to save the number is shown, press ‘#’ once to manage the desired location and press ‘#’ twice to see the continuity of the positions.

5. Calling a number from an SMS.
You can call from an SMS if the number is written inside the SMS. It can be done by simply moving the cursor to the number and press ‘Yes’