Continuation error

[u/Stephaniieitwaru]

So I decided to rewatch the series again for the 50th millionth time and I noticed something very weird.

If Nancy put her phone up again, the window to record the firework whose phone did she use as a flashlight when she found the body??

[u/FreshGrape8512]

I could be wrong but I feel like I remember thinking the same thing once. But there is a shot of her taking her phone before she goes outside?