Android Secret Codes

DISCLAIMER: This information is intended for experienced users. It is not intended for basic users, hackers, or mobile thieves. Please do not try any of following methods if you are not familiar with mobile phones. We’ll not be responsible for the use or misuse of this information, including loss of data or hardware damage. So use it at your own risk.  Continue reading

Steps of hard resetting intermec 70 series ( CK70, CK71, CN70, CN70e)

If after pressing the power button the computer still refuses to resume, or an application and the computer locks up, you need to reset the computer. When the computer is booting, it makes use of the configuration currently saved in the flash memory. Continue reading

Intermec cn3 hard reset – Warm, Cold or Clean boot.

Sometimes I am installed new programs to my Intermec CN3  and after running them i cant see start menu and cant run any program. To solve this problem I used hard reset. It resetting my device to default configuration. First question how to do it? It is very simple.

To clean boot your device you have to:

  • remove the battery
  • press reset switch
  • insert battery back
  • the device will boot
  • immediately press and hold the yellow I/O button until a dialog box appears
  • a) press one of the blue side buttons on the right to cleanboot the device
  • b) press one of the blue side bittuns on the left side to cancel the cleanboot

This is also described in the CN3 user manual (CN3 user manual) at ‘Resetting Your Computer-Clean Boot Process’ on page 5 and 6).

CK3 – Reset (Warm Boot): 

  • Press and hold the Power button ( yellow button)  until the screen goes blank. RAM is clear, no settings or applications are lost.

CK3 – Secondary Reset (Cold Boot):

  • If the preferred reset method does not restore the CK3, you must remove the battery – there is a small black round button at the top of the battery compartment  of the unit. Press and hold that button for about 3 seconds and then re-insert the battery; do not touch any key. The unit will turn itself on, and will reset. No settings, no files or  applications are lost.

CK3 – Clean Boot (without the CK3_Automated_CleanBootPatch.cab)

  • To clean boot the CK3, you must remove the battery – there is a small black round button at the top of the battery compartment  of the unit. Press and hold that button for about 1 seconds and then re-insert the battery. As soon as you insert the battery, press and hold the Power button (yellow button)  until the screen asks you if you want to clean boot – press the button indicated on screen to clean boot. (scanner button , or press the trigger on the scan handle will accept the clean boot) RAM is clear, all settings are removed, all applications are removed if not part of the SSPB folder.

CK3 – Clean Boot (with the CK3_Automated_CleanBootPatch.cab, unit that has the patch install will have a bootloader of 3.45.26.0041a, warm boot to unit to see the Bootloader version)

  • To clean boot the CK3, you must remove the battery – there is a small black round button at the top of the battery compartment of the unit. Press and hold that button for about 1 seconds and then re-insert the battery. As soon as you insert the battery, press and hold the Power (yellow key) and the PTT button  (to the right of the scan button) until the screen asks you if you want to clean boot – press the button indicated on screen to clean boot. (scanner button , or press the trigger on the scan handle will accept the clean boot) RAM is clear, all settings are removed, all applications are removed if not part of the SSPB folder.  Download CK3_Automated_CleanBootPatch.cab

Youtube video how to do hard reset on Intermec cn3 device.

How to take a screenshot on HTC?

Sometimes we need to take screenshots to show something to friends or clients. But how to do it on Htc device?

There are 2 standard ways:

Android way: 

  • Press and hold the power button and the volume down button simultaneously.

Htc standard way:

  • Press and hold the power button and then press the Home button.


If this is not work at your device please download program from https://play.google.com/store/search?q=screenshot&c=apps