I have briefly tested the camera in photo capturing and video recording under sunlight.
It is pretty impressive.
Regarding in low light situation with flashlight turned on, it did an average work as it doesn't equip with the top Sony G-lens in 10 plus but only in Xperia 1. Also, the images resolution and quality cannot beat the Sony compact and interchangeable cameras which nowadays they general have at least 20 mega pixels and a better flashlight compared to mobile cameras.
You can find my Xperia 10 plus photo and video samples under YouTube. Hope it helps.
https://youtu.be/45moyhSvCC0
