OnePlus 9R receives a hotfix for battery drain
Just a few days ago, OnePlus pushed a rather big update to the OnePlus 9 series addressing some software, camera and battery issues. However, it seems that the update to OxygenOS 11.2.6.6 didn’t go so well for the OnePlus 9R and caused some battery drain problems. The hotfix to OxygenOS 11.2.3.3 seems to address just…