Gaurav1766 , via OnePlus 9R , May 7, 2021 : Hello all, It's been just 6 days and I have already started facing severe battery draining issues on OnePlus 9R Although the phone has massive 4500 mah battery it really doesn't feel like it. Just by using phone for normal usage like Social media,it merely lasts for 4-5 hrs. This is really not acceptable from a so called flagship phone of OnePlus. In addition to it, while charging the device it heats up to 45 degree and more. Also heating issue stays while normal usage. OnePlus team please look into the issue at the earliest!!