After latest major update OREO 8.1 in mobile GALAXY J7 PRO. The rear camera appreture degraded from Appreture F1.7 to F1.9. why this things happening u sold this device for night mode photography and now u forget what u done..ppl thinks in major update we find some new feature but they got f**k update..now days u r not trusted brand..u cheat.. and there r so many BUGS in latest update..when u solve it..
