This happens when you update your phone. just recalibrate your battery and it will be okay. Google how to do it. There is nothing wrong with the update. cheers

but my members app is still saying January

same. waiting for the update just for gestures and new animations and nothing else  well the unfair part is that they gave the update to the note 9 which has the same processor as the s9 路‍♂️ Samsung delayed the update so they release s20 first and...

If its not helping then it might be a problem with the device because A series have optical scanners that are usually slow and inaccurate.

this won't work now because your knox chip is tripped now because of the root. if you want this to work, go get a new samsung device (: