dropped it from about 3 feet high. It landed on the back on to concrete. the funny thing is it was in an otter box case up until the day before 🙁No case is gonna guarantee your phone will not break if dropped. It's just a matter of luck how it fell and where it hit. You also didn't tell us how high, where you dropped it and at what angle is landed at. Those might help why your phone didn't survive.
Meh the back is the most venerable part. Just a matter of bad luck.dropped it from about 3 feet high. It landed on the back on to concrete. the funny thing is it was in an otter box case up until the day before 🙁