Several OnePlus 7 Pro devices have experienced random shutdowns. Fortunately, OnePlus has said that the problem will soon be fixed via a software update.
Frustrated OnePlus 7 Pro owners had taken to the official web forum to complain that their handsets would randomly shutdown, even during normal use. Following the switch-off, the devices could not be restarted by simply pressing the power button as usual; they needed to be rebooted by pressing several buttons in combination.
…
Read full post here:
https://www.trustedreviews.com/news/oneplus-7-pro-shutdown-bug-to-be-fixed-soon-3909034