The Energy Ring app activates the light strip that surrounds the hole-punch cut-out to show you the remaining battery life in your Galaxy S10. Photo: Business Insider

This app for Samsung’s new Galaxy S10 phones makes great use of hole-punch camera

  • Energy Ring turns camera ring battery meter concept into reality
Topic |   Smartphones

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The Energy Ring app activates the light strip that surrounds the hole-punch cut-out to show you the remaining battery life in your Galaxy S10. Photo: Business Insider
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