I have just bought my new Oppo F1 having so many unique features for their users, its very lightweight as compare
to its older series.Phone fits very well in your palm.
Also having metal body.
there is a notification led in the upper right corner.The speaker is placed at bottom on the phone F1 runs on lollipop
OS.
Call quality is also very good as I didn’t face any issue in Voice quality & all.The camera does have interesting modes such as GIF, ultraHD etc.!