Android phones have a new kind of heartburn: an academic team has revealed a cheeky new attack called Pixnapping.
You don't need the power button to restart your Android. If yours is broken or you just want options, here are two.
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Easy Android Lock Screen Personalization Tips
Add text: Settings > Display & touch > Lock screen > Add text on lock screen. Edit shortcuts: Settings > Display & touch > Lock screen > Shortcuts. Change how you unlock it: Search Settings for Screen ...
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