pretentious-git:

Type 1: their phone background is of themselves

Type 2: their phone background is of their significant other

Type 3: their phone background is of themselves and their partner; a couple

Type 4: their phone background is of a couple, usually fanart of an otp or a show couple

Type 5: their phone background is of their favourite character

Type 6: their phone background is some really fancy art or quirky/minimalistic kind of thing

Type 7: their phone background is of their pet

Type 8: their phone background is of their family or friends

Type 9: their phone background is one of those stupid shitty backgrounds that are already part of the phone and they never bothered to change it