This app was mentioned in 4 comments, with an average of 1.25 upvotes
You can install an app that will display on the screen how much amperage your phone is actually getting from the charger. Here is one I use for my S8+
https://play.google.com/store/apps/details?id=com.abmantis.galaxychargingcurrent
If your phone supports one of the Fast Charge technologies, make sure it indicates that it actually is fast charging when you plug it in. Sometimes my phone goes into regular "trickle" charge, so I unplug the cord and try again. Almost always recognizes it the second time.
Oh interesting. I was convinced it was something I did, but now I'm not as sure.
Here's a list of apps that I was thinking may have had something to do with it:
https://play.google.com/store/apps/details?id=com.abmantis.galaxychargingcurrent https://play.google.com/store/apps/details?id=com.joaomgcd.join https://play.google.com/store/apps/details?id=lysesoft.andftp https://play.google.com/store/apps/details?id=com.nuance.swype.dtc https://play.google.com/store/apps/details?id=com.wunderkinder.wunderlistandroid https://play.google.com/store/apps/details?id=com.teslacoilsw.launcher https://play.google.com/store/apps/details?id=com.F1Widget https://play.google.com/store/apps/details?id=biblereader.olivetree https://play.google.com/store/apps/details?id=com.bambuna.podcastaddict
Do you use any of these? I'm going to post in the other thread too.
Same issue here. I've attached of some of the more obscure apps that I use, if you guys use any of them maybe it's related?
https://play.google.com/store/apps/details?id=com.abmantis.galaxychargingcurrent https://play.google.com/store/apps/details?id=com.joaomgcd.join https://play.google.com/store/apps/details?id=lysesoft.andftp https://play.google.com/store/apps/details?id=com.nuance.swype.dtc https://play.google.com/store/apps/details?id=com.wunderkinder.wunderlistandroid https://play.google.com/store/apps/details?id=com.teslacoilsw.launcher https://play.google.com/store/apps/details?id=com.F1Widget https://play.google.com/store/apps/details?id=biblereader.olivetree https://play.google.com/store/apps/details?id=com.bambuna.podcastaddict
If you have an android I know of a few apps that will tell you.