Seems, Adduplex has released its data for August and here are some of the highlights,
1) Lumia 630 starts strong and now is 8th most sold Lumia device ever
2) Windows Phone 8.1 is on 24% of devices worldwide
3) Lumia 630 is the 4th most sold device in US too.
4) Lumia 630 and Lumia 635 are leading the Windows Phone comeback in UK
5) A new Lumia device with a 960 x 540 resolution ( supported by Windows Phone 8.1 GDR1 ) display has been revealed. The device codenamed RM-1090 / RM-1091 has been seen mainly in China and Taiwan.
Thanks JKYN for the tip. Cheers!!