I updated my A71 to the latest update, (Oct2020), and ever since then, the phone charges extremely slowly when in fast charge mode (2 hours+) to full charge. I have been using the charging block and cable that came with the phone since day 1.
10% charge takes 20mins now.
Does anyone know how to fix this issue, or are you facing something similar ? Any help will be appreciated, the fast charging was great till this update.
In that case, when it's at 90% battery level, just check how many minutes it takes to get to 100%. It might be easier for you. Mine says 20 mins on the lockscreen, to go from 90% to 100%.
Thank you for checking!
So it is happeneing to others as well. I am doing a series of timed tests with fast charging turned on and off. I will make a new post with that soon. According to the tests from reviewers it should be 50 secs per 1% battery charge, or a minute per 1% charge to give it some room.
Currently mine is at 2mins per 1%, and looks like so is yours. 24 mins for 12% charge.