QUOTE(jianwei87 @ Feb 15 2015, 06:13 PM)
I'm using H7 2nd generation, flashed stock firmware with HMD-1.0.7. Installed HDTV, Rabbit Video and etc. Even I'm on the default launchpad it will hang frequently. Also my H7 are aluminium case and my case are getting electric shock. Why?
Also sometime I won't get any active wireless connection, I need to get into wireless Network settings and select Wifi option without any connect then I on;y able to get connection.
h7... i m sorry i wont be able to comment much as i do not know this model.
see, these android makers come out with so many models, so many versions, so many chipsets as tech moves along - 4.0 ice cream/sandwich, 4.2 jelly bean, 4.4 kitkat and soon, 5.0 lollipop - so many variations, so many firmwares, so many app updates, etc.
which mean if u do not get tech support from origin, i.e. seller(s), hard to keep it going. and the trouble is himedia does not always put these firmware updates in public domains for anyone to dwnld, make available only to their sellers. for good reason, i suppose.
the problems u face, i can only suggest u go back to seller for solution. if u bought at roadside in china, tough...
i use q5ii and q16, all is good. becos the seller is active and supports them very well.
about electric shock, that is static. that is caused by yr power supply, 3 pin or whatever not well earthed.