cleaning iphone

Hey guys, Maybe a weird question about cleaning my new iPhone 12 pro (the gold one). I was wondering is the oleophobic coating also around the gold metal bead on the side of the phone/camera. And Apple says don't use any cleaners my stupid self didn't know this and I did use it 3 times is that...

I’m not sure it’s due to this but recently my iPhone screen has been dimming even I’m still using it. I sprayed it one time on the tissue and gently wiped on just the glass protection part of the screen. Do you think my phone is damaged? It doesn’t happen all the time, it happens sometimes. I...

This is our local news channel here in New York. I’m wondering if anyone has used this thing and does it do any damage to our phones? http://longisland.news12.com/story/41259371/the-download-phone-soap?fbclid=IwAR2S9Ou3hFSBihU7kBA702J-Vj3VEeGhiPSLtnGR_IVRgqLxs7MJ-k77ykE