Everyone should use the compass function of the iPhone in daily use. When you are in the field or working life needs, the compass in addition to pointing the direction, in fact, there are other magical use, today we will teach you how to unlock the other compass Features. First we open the guide function. On the open page we can rotate the phone to check the direction. Under the angle dial, you have the current location and latitude and longitude information. At this time, you can slide the screen to the left to see the horizontal angle information. Let's put the phone. Place the level, you can see the screen turns green to represent the full level. Similarly, when you place your phone upright, you can also see the tilt. When you go out to shoot, there are no levels of bubbles on the tripod. You can use two functions to maintain the level. How do you learn? Car Screen Protector,Car Center Console Screen Protector,Car Touchscreen Screen Protector,Car Rearview Mirror Protective Film Shenzhen Jianjiantong Technology Co., Ltd. , https://www.jjtscreenprotector.com