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The cause was most likely dust from a charging cable that's left on the bedroom floor. If it arises again I will consider getting it checked. The main issue I have with any service agents is that a factory reset is almost always done which takes time to set everything back up properly. As mentioned this is a very simple and safe solution that's well worth trying, but feel free to take appropriate action and delete this post if needed. IPA dries very fast and is also a hospital grade cleaner, I have used a lot of cleaning chemicals and also solvents in my life and have a strong knowledge on what to use and what not to use. Hope this helps others with a simple and safe method without cost or inconvenience.
This was also a suggestion which I tried but actual moisture was not the issue. I would guess that dust on the charging port contacts produces the same message as water would. Make sure the hair dryer is on a low heat setting. Thanks for reaching out and adding good advice to this post 😊
I've heard this works great, but uncooked rice sometimes has a fine dust or very small broken rice pieces in it...shouldnt we all be worried about this getting into the phone, And if the phone got wet later it would start growing some kind of fungus... Not a lot mind you but something..... I guess just add more dry rice.
