The old dinosaur Nokias could just be switched off. These days it is difficult to turn off your phone completely.
Total nonsense. It's easy to turn off any mobile device completely. And "completely"
really does mean completely.
Take the iPhone as an example (since it's the most common mobile device in circulation - but the same principle applies to every single mobile device in the World). If you press and hold the button on the top of the iPhone, a slider appears on the screen, saying "slide to power off". If you use your finger to swipe that slider to the right, the device turns itself off. Completely. Totally. Utterly. Once the power off procedure has completed, there's nothing going in or out. Nothing happening within the phone. No communication with cellular networks, GPS networks or Wifi networks. Nothing. Nada. Until you press and hold the top button again to turn the phone back on.
Of course, some ignoramuses might be so stupid as to think that turning off the screen of a phone (on the iPhone, for example, this is done by briefly pressing the top button - as opposed to pressing and holding it) equates in some way to "turning it off". Obviously, the phone itself is not turned off in this instance: the screen is disabled, but the phone remains in the same level of contact with cellular, Wifi and GPS systems.
I discovered this when I switched off my phone when going into departmental stores after reading they track you around the store Big Brother style in GPS IT Pathway tracking ( a form of data-mining, similar to Google search or loyalty cards).
Utter nonsense. Whoever came up with this rubbish (complete with BS jargon such as "IT Pathway tracking" and "data-mining") and wrote a suitably scaremongering article about it is either a charlatan or a moron. For a start, all mobile phones are only GPS
receivers. They do not transmit GPS data, and nor do they transmit in any way to the GPS system. Rather, they use the received GPS signals in order to calculate the phone's location. That location information may then be transmitted by the phone via the cellular network or a Wifi network - but only with the active permission of the user. In order for a supermarket to "track you round the store" (*chuckle*) they would need some way of obtaining the GPS location data from your phone. Which would require the user either to a) be signed up to (and logged into) the supermarket's app - the user also having actively given permission for the app to use location data from the user's phone, or b) via the user actively logging on to the supermarket's Wifi network.
I guess there's a cottage industry selling these sorts of ludicrous "big brother" stories to the credulous masses. Oh dear.
I was puzzled my texts came through anyway so obviously it was not off, as I had thought. Likewise, abroad, spam texts still came through, which I was charged for. I found the only way to prevent this was to put it on flight mode.
If a user turns his/her phone off (i.e. not just turning the screen off), then nothing comes in or out of the phone while it remains off. So, for example, if a user turns off his/her phone at, say, 10am, no information/data/traffic/communication can occur between that phone and any network whatsoever from that time onwards. Thus, if someone phones that user at 10.15am, the call cannot connect to the user's mobile. Likewise, if someone texts the user at 10.20am, the text canot be delivered to the user's mobile. However, suppose the user turns his/her mobile back on at 10.30am. Once the phone reconnects to the network, the network will deliver the text that was sent at 10.20am, and it will also notify the user of a missed voice call at 10.15am. But all of this communication is only taking place after the phone has been turned on again at 10.30am.
Likewise, putting a phone into flight mode will disable all of that phone's transmitters/receivers, while enabling the phone to continue operating as a stand-alone device (e.g. for playing games, or for writing texts/emails to be sent at a later time when the phone is reconnected to the network). Obviously if one doesn't want to receive texts or calls, one has two options: 1) turn the phone off and leave it off, or 2) place the phone into flight mode.