asus zenfone laser 5.0

im selling my asus zenfone laser 5.0
5 inches android fone running marshmallow 6.0.1
2gb ram 16gb rom
13mpix rear cam 5mpix front cam
this fone has a slight issue
after the update the rear camera settings became 8mpix and has a purple tint and blurred capture, i already open it to clean using a cotton buds but still the same, but the front cam has a very clear shot and also the touchscreen on the lower part sometimes does not respond smoothly, the fone is working smoothly except those issue
here's the pix
https://www.olx.ph/item/asus-zenfone-laser-5-0-ID859Ii.html
selling as unit only
selling 2.5k
swapping 3k
text or call me for faster transaction
09254447040
thanks tcp