Poor Bluetooth Connection

When connected to Car Audio system, the sound quality is as poor and pathetic as it can get. When i stream music via bluetooth from Mi4i to my car audio system, it sucks big time. Not even a single line is complete without breaks and issues.

Is there any solution for the same ?

Please help with slow carrier data connection

Hello Guys!
my mature language isnt English so pleeease be patient!

I bought 25 days ago a Galaxy s6 edge+ (G928F) and i sold my Note4.
i went to my carrier shop and build a new nano-sim to fit with this phone.

i used this phone for some days and i realised that i have some lost calls.
and when i am with 4g(LTE) my carrier data connection is tooooo slow...
i made some experiments with my galaxy tabs 8.4" and i realised that
the tablet is very faster than edge+
please check this video here ---> vid31.photobucket.com/albums/c393/nick_p/Mobile%20Uploads/20150930_013114_zpspzrlw6fd.mp4
(please add hhtp:// ) sorry for that xda. i am a new member.

as you can see the 2 devices are with same carrier ,same place , same test server at same time.
i did that experiment with a game into playstore. i tried to download NFS in both devices. the tabs
already downloaded 120MB and the edge+ only 15mb.

i went to official samsung service my edge+ and they told me that the device pass all the tests succesfully.

but the problem was there. i went again into service and they replaced all the main board.
(i dont know if it had any problem...maybe they change it just to satisfied me)

BUT the problem remains.....do you have any idea guys??? :(

AFTV2 - Custom DNS Server setting does not work on WiFi connection

I have noticed on the AFTV2 that custom DNS setting only works on the WIRED network. If you try the same on the WiFI connection (by clicking Advanced in the popup window) ... it will pretend to accept the custom DNS ... but instead rolls back to the DNS supplied by the DHCP server.

I need the custom DNS to work on the WiFI connection. My Apple TV box also has a custom DNS - so Amazon need to fix the bug .. without me having to root the device etc.

random.kennocha.com|108.61.31.89|:80... failed: Connection timed out.

Connecting to random.kennocha.com|108.61.31.89|:80... failed: Connection timed out.
Retrying.
It does this 20 times until it reaches try 20, at which point it gives me an error message.
Why can't I connect to random.kennocha.com?
i really want to change my kindle fire into an android device but i cant get past this connection timeout seem the place is down but ive been trying for a few days now and nothing. someone plz help me