Re: About W10MIP missing apps and features...
If you can't be helpful don't post. The op was asking some legit questions that you didn't answer. If anything pal you have come across as the rude one.
Re: Screen Resolution Stuck on 800x600
If the graphics card is not supported then that could be the problem. You need to find out what the model or chip set your using is
Re: Lumia 630 and Sennheiser cx3.00
I use sennheiser hd25 on my Lumia 930 and no problems so they should work ok. Sorry can't help with the other questions. Maybe worth having a look at some headphone amps to use with it to improve quality
I have noticed when going onto google on my phone that there is burn in of the tiles on the screen. tried hard resets etc where do I stand with this regarding repair of the device. The device is on contract and I purchased the phone in september