After 1 year use no drop no damage,
pros :
display still great as new ,
touch is the best , compare to my sony c5 ultra , which more expensive than mi4i.
camera is good but not number one , still win over my sony c5 ultra camera which 13 megapixel on 2 side.
cons:
never drop my phone ,
but I found many problem
speaker sometimes cant use
home touch button sometimes brick too.
already do reset phone, re flash., still the same.
its not long life phone I think,
but its more enjoyable using this than sony products.