this day an age cellphones aren't getting much better from year to year. my iphone6 from 5 years ago still works great and hope it will continue to work great

this day an age cellphones aren't getting much better from year to year. my iphone6 from 5 years ago still works great and hope it will continue to work great for the next 5 years. I don't want to throw away my cellphone, they're way too expensive for that.