Published: April 20, 2021 5:47 PM IST The OxygenOS 11 update with Android 11 for the OnePlus 7 and OnePlus 7T series phones has been riddled with bugs, with several users complaining on foums. OnePlus is now rolling out a hotfix update for these phones to patch the bugs, as well as rollout Android 11 to the units that were left on Android 10. The OxygenOS 11.0.0.2 version is now rolling out via OTA to OnePlus 7 series phones. Also Read - Top five smart TVs under Rs 30,000 best suited for watching cricket this IPL 2021 season The update weighs around 200MB if you already installed the previous Android 11 update. For those still stuck on Android 10, the update package weight nearly 2GB. Since the package is rolled out via OTA, users need to stay connected with a reliable Wi-Fi network. As part of the package, users will also see the March Security patch. Also Read - OnePlus Watch review: Good yet expensive fitness watch