BLU Studio 5.0 S II トラブルシューティング

blu 5.0 issue is that when trying to make a call it keeps saying not able to make video call, but when and if i used the other sim port it would state that the 3g service has been switch from line 1 to line 2. hence the issue not solved, voice call give you the option to change or to notify you of whats action to take.

I trying to figure out how to turn off the shutter noise of my camera, I have a blu5.5

I am having issues when I am using the messenger program and just before sending message I proof read all is correct in spelling. After hitting send I get names and words that i did not wish to send , why is this happening . I turned off spell check and still get weird words , other then that I am happy with the phone performance.

I need to help from tech support after hours , to advise me on how to operate the 5.0 Android phone I just bought when I type text messages I get words I didn't even type . this is making me looking foolish, plus the touch screen has an issue. When i type a I get s why when i type o I get I what is wrong with the screen key board ???

i was able to make and receive calls this morning then all of a sudden i could no longer . ive called my phone company and they cant seem to find a problem dint know maybe my phone is giving up anyone else have this problem