My Xperia Z1s have some issues.
1) When charging, both orange and green light turns on. it's fine on red (under 20%) or green (90%+), just when orange suppose to turn on.
2) front camera is grainy/lots of noise.
3) Often, can't hold icons for more than 3 second. Hard to drag and drop, move icons. Also hard to select multiple items.
Will these be fix with a new software update or is it hardware defective and needs to service?
