A Android Central Question Feb 17, 2019 #1 I plugged my Galaxy S9 into my 5100 external power pack (which had 75% power) and my phone didn't register that it was charging. Then the power level light started flashing arms it's still flashing despite nothing being plugged into it.
I plugged my Galaxy S9 into my 5100 external power pack (which had 75% power) and my phone didn't register that it was charging. Then the power level light started flashing arms it's still flashing despite nothing being plugged into it.
Rukbat Retired Moderator Feb 12, 2012 44,531 46 48 Feb 17, 2019 #2 It sounds like a bad charging port in the S9, but no one can be certain without examining the phone.
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