inga

Hi guys, new to this forum and I start with this nutcracker: I read about this all over internet, ppl got problem but none got solution so I post here and hopefully someone solved it. I tried for days now so tired of it all: product: Qihan DVR QH-D3008A-H firmware: V2.0.0-1.002.1660 Phone : Nexus 5 (lollipop 5.1.0, downgraded 5.0.1 and now cyanogen 12.1 build 150429) mobile app: ISS Mobile v1.2.0 from meyetech (and tried 20 others also) When I upgraded from lollipop 5.0.2 to "lollipoop" 5.1.0 I lost connection to my DVR over my mobile. I tried all above and no help att all. Cant connect over wifi or through internet to my DVR The funny part is I got no problem connecting with other android based phones just this one. Atleast that give me information I dont set up virtual server portforward wrong in router. Also no problem connect to DVR using IE on computer Cant understand this I wiped and downgraded phone it was clean still problem persists. Anyone heard of this or know a solution? anyone now sourcecode for mobile app for android? interested in knowing what protocol for stream and such Kind Regards Inga

problem is with mobile I think, now I borrow another DVR from a friend: Qihan DVR QH-D3004A-H (4 instead of 8 cams) and this one got fw 1.70 I still get no picture with Nexus 5 I try different mobile and no problem at all. Still phone is not broken it must be some weird stuff going on, I clear cache and wipe whole phone still this refuse to work? Cant understand at all. My investment are wasted I was hoping this would run but if I dont have mobile app I am blind while away from computers. I can always have 2 phones with me and one for this app but that really suck