iPhone 8 plus and iPhone 7 lens flare

[alexrat1996]

Both my iPhone 7 and 8 plus cause lens flare both with case is this normal ?

Which app I can use to edit the lens flare ?

 

[alexrat1996]

Also how sealed is the iPhone 8 plus lens so no dust gets into it ??

 

[Ledsteplin]

That's likely a reflection. It shouldn't be an issue. The iPhone 8 is water resistant. Some say it's practically water proof, but I wouldn't submerge it in water. So, it should be fine against dust.