What button turn the phone on

[AC Question]

How do I turn the phone one. A friend give it to me and forgot to tell me how to true it on

 

[Sam_Gs7]

Yeah! agree with "sfoLAX" Most phones get turned On by press+Release the

left edge button if Phn is in StandBy. If the Phn it's been Turned off completely

still get turned On by long press that side button. Obviously if the user has

an Unlock PIN it has to entered to Turn on totally. Hope this help

 

[Sam_Gs7]

:-[ Apologies to the Guest. But I want to Repair this partial wrong answer..
C'mon SGs7..Do it right at once..oK here it goes: The Samsung phones
and most other Brands. Turn phones On/off from the Righ-side button

Also latest models get On/off by longPress the Right-button and Tap
Power off-Red icon. But LGs Phns turn On/off from a backButton