Android Smartphone Fundamentals Everybody Ought To Know
Sim & SD Cards
These are often confused for one another and since they've very completely different capabilities, it is essential to know the difference.
A SIM card is provided by your phone company (Verizon, Tracfone, AT&T), often free of cost, and holds information comparable to your phone number and contacts. It's normally fairly small and white in color.
A micro SD card can be used in most smartphones and is for storage of things like photos, music, movies, and documents. Micro SD cards may be purchased just about wherever, including Walmart, CVS, and even eBay. These cards come in sizes reminiscent of four, eight, 16, 32, sixty four and 128 GB.
If your phone has a removable back, the SIM and SD card slots could be found by taking the back off the phone. In any other case, a bit of drawer positioned on the top or side of the phone holds the SIM and SD cards. A particular key's required to open this drawer and will have been included with buy of the phone.
Home Screen
The homescreen is much like the desktop on a computer. It's the main screen, one you'll use most, and your phone returns to it each time you hit the house button. More screens may be added to the fitting or left of your propertyscreen and will be reached by swiping in either direction.
Apps installed by the Play Store will automatically seem on your own home screen. It is also possible to pull apps from the app drawer onto your house screen or from one screen to another.
Notification
Your smartphone makes use of apps (applications) to carry out 1000's of functions. These apps like to send notifications to maintain us updated. YouTube, as an illustration, will notify you of a video it's possible you'll enjoy that has just been uploaded. While a climate app will send notifications pertaining to the weather and your messages app will show you messages as you obtain them. Swipe notices to the appropriate to clear them or click on "clear all".
Notification Bar
The notification bar is situated on the top of your screen and usually shows the time, current battery charge, and Wi-Fi/data strength. The notification bar might be extended by swiping down. When extended, quick settings such as WiFi, data, location, and Bluetooth are revealed.
App Drawer
The app drawer is the place you can find and launch any of the apps on your phone. It may be accessed from the bottom of your house screen (or any that you've added) in one in every of two ways:
Clicking the circle icon (often white) with several holes or dots
Swiping up
Home, Back, and Current Keys
The house key will return you to the home screen from any screen or application and is positioned on the backside center of all smartphones.
The back key will take you back to the previous screen. Hitting back twice will exit an app.
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