![Cryptophone CryptoPhone 220 User Manual Download Page 13](http://html1.mh-extra.com/html/cryptophone/cryptophone-220/cryptophone-220_user-manual_2691912013.webp)
12
Standby • Flight Mode
Volume slider •12•
Now the screen will light up. To put the GSMK CryptoPhone 200 back in
standby mode, press the button again, and the screen will go dark. Please
note that pressing the Standby button for an extended period of time
will toggle the backlight of the screen, but not put the phone into Standby.
The GSMK CryptoPhone will still receive incoming calls when it is in
Standby mode. In other words: standby mode will not disable the radio.
Flight Mode
It is not safe to enter an airplane, hospital or other no-phone area with
the GSMK CryptoPhone switched on or in standby mode. To ensure the
radio is off, you need to enter ‘flight mode’. To enter flight mode hold
the volume slider on the left side of the phone for 5 seconds downwards.
(Volume slider •12•)
You will now get the message "GSM is OFF" in the CryptoPhone display.
In unencrypted mode you will see a little x next to the antenna symbol
when flight mode is active and the GSM is switched off..
To switch the radio back on again, move the volume slider upwards and
hold it there for at least 5 seconds. You will get a “GSM is turning on”
message from the CryptoPhone and you will be required to enter your
PIN again.