Lol @ Alex130- you're exactly right- the battery drains right out like a dripping water faucet. I posted on here in July right after Oreo ruined my S7, found no solution, went to Sprint (U.S.) and thr factory reset my phone, I lost a ton of stuff that was supposedly backed up, and here I am a month or so later with exact same issues when we're all told "factory reset" is the solution. Never again Samsung. Will look to Google for my next smartphone after I can't stand this one anymore with CONSTANTLY having it plugged into either a charging bank or electric outlet.
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