Changing Software Of Cheap Smart watches

Hello tyerebeveryone so as many of you may knwo or own watches like the various makes of the dz09 and others have the same software and Samsung s look withbslight differences like icon style and background.this makes my wonder how hard itnwould be to change the software because if the various company's can add backgrounds and watch faces why can't we.I have no knowledge of coding so I'm entrusting you the community to figure out how to mod these watches. A lot of them have micro SD slots and micro usbs to transfer data or hacks to change them and a lot of the ones with SD cards have a file browser so I can't imagine its that hard tomuse the file browser and explore the watches root directories the software isn't open source though so get creative I guess

GOod luck!!!

Do these cheap ICS dongles show native 1080p image or is it upscaled?

I want to buy a very cheap, used Android TV stick for one reason only: to play 1080p video with subtitles on my HDTV. The only thing holding me back is the fear that the manufacturers aware of the limits of their hardware somehow blocked native 1080p feed and instead allow some upscaling. What is it like from your experience?