Samsung Galaxy S4 was released as a high-end powerhouse back in 2013. It’s the first top-of-the-range phone we’ve used in a while that we can forget to charge the night before and still scrape a full day’s use out of. Even a dead battery shouldn’t hold you back for too long. A 15 minute charge from empty gives you up to 20% of your battery back. Mobile Fix Store is here to help with your Samsung cell phone repair.