Screen Orientation
How to stop screen orientation?
Lock Screen Orientation.
Can you receive and send messages, calls, and emails when your phone is on airplane mode ?
No you can not receive and send messages, calls, and emails when your phone is on airplane mode.
Examples of a Bluetooth devices
What is headphones, speakers, keyboard, computer mice, printers...
What OS technology makes screen orientation possible?
Accelerometer & Gyroscope
What happens when you put your phone on airplane mode ?
It disconnects your mobile device from Wi-Fi, cellular connections, and Bluetooth.
Difference between Bluetooth and wifi
What is Bluetooth is used to connect devices without cables, Wifi provides high speed access to internet?
When the device is flat, how does the gyroscope change the orientation of the device?
It reads the x & y coordinates to quickly update the orientation.
Besides disconnecting your device from wifi what else can airplane mode be used for ?
To conserve battery life or avoid roaming charges when traveling.
Bluetooth was invented in
What is in 1994 by Dr. Jaap Haartsen
What does the accelerometer do?
It reads and measures the orientation of the device by using a sensor that measures the acceleration of the direction the device is moving.
Why is it necessary to put your phone on airplane mode ?
It is necessary to put your phone on airplane mode because if not it may interfere with navigation equipment or your phones radio emission may start to make noise.
What should you do if your Bluetooth device does not want to pair?
What is make sure your Bluetooth device is turned on and discover-able, make sure the device you want to connect is not connected to another Bluetooth device, and make sure no other devices are connected to the Bluetooth device you want to connect.
Turn on AssistiveTouch in settings.
What happens when someone texts you on airplane mode ?
The text messages that are sent to you will remain in the system until you connect back to wifi or a cellular connection.
A service that enables the transfer of files among supported IOS devices and Mac computers over wifi and Bluetooth without using mail or a mass storage device
What is Airdrop?