Slide your finger to display a new test image to check for dead/stuck pixels, discoloration, scratches, or dust on your screen.
For Android 1.5+
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Updated on
Aug 21, 2010
Tools
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.