How to Change Font Size in HTC 10 | The Whole Device
You already know how to change the font size in messages on HTC 10. But what if you want to change the font size in the entire interface? To change ...
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How to Enable Scientific Calculator on Galaxy S3
At the first look, the default calculator of your Galaxy device, is a simple calculator with some general operations. If you want to turn it to a scientific calculator, you just need to rotate your device to left or right, while the application is open.
As you see, you are able to use more functions such as Log, Ln, Sin, Cos, Tan, X! and more...
** To enable Screen Rotation, drag down the notification bar and make sure "Screen Rotation" is active.
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