Xperia z2 camera flash issue

[MiiDoKing]

Hello guys, i'm having a problem with my back camera when i take picture with flash on auto i have blue light on the picture ruining it but when i turn the flash manual there's no problem .

#withflash on manual

#withflash auto

[Uliwooly]

@MiiDoKing

Ive seen this myriad times, the possible causes are 

Protective case

Protective film

Protective glass

fingers too close to the flash

dirty or scratched lens 

cracked back 

back panel lifting. 

[MiiDoKing]

so i'm stuck with it !

[Uliwooly]

@MiiDoKing

I don't understand, check each of the points on the list above and see which fits your phone.

[Uliwooly]

@MiiDoKing

answer this questions, does your phone has a protective case, film, glass? any damages on the lens?