topic Re: C5 ULTRA DUAL bluetooth disconnections in XPERIA archive

C5 ULTRA DUAL bluetooth disconnections

nilp0inter — Tue, 01 Mar 2016 00:32:52 GMT

Hi, i am experiencing connection problems with my c5 ultra dual.
The device connects without any issues with all my bluetooth devices but from time to time it gets disconnected from all of them: smartwatch, car stereo, headphones. This makes the device unusable with bluetooth devices.

I found some people with the exact same issue here :http://forum.xda-developers.com/xperia-c5-ultra/help/bluetooth-problems-t3263157

Re: C5 ULTRA DUAL bluetooth disconnections

Jake-SonyXperia — Tue, 01 Mar 2016 00:36:22 GMT

Hi nilp0inter,

Are you using any kind of Anti virus or Battery performance applications or apps in the like?

Re: C5 ULTRA DUAL bluetooth disconnections

Uliwooly — Tue, 01 Mar 2016 00:36:27 GMT

@nilp0inter

does this happen with an specific app or apps?

Re: C5 ULTRA DUAL bluetooth disconnections

nilp0inter — Tue, 01 Mar 2016 08:46:36 GMT

I don't have any Antivirus app nor battery saver.

Re: C5 ULTRA DUAL bluetooth disconnections

nilp0inter — Tue, 01 Mar 2016 08:52:11 GMT

It happens at random times no matter the app I'm using. In my car it happens even during phone calls.
The distance from devices is also very close, less than 1 meter.

I first saw this behavior when the first day i used the phone, with factory settings.

Re: C5 ULTRA DUAL bluetooth disconnections

YoGem — Wed, 02 Mar 2016 04:26:49 GMT

Look, I use a SWR10 that disconnect also at 10 centimeters from the device, the Moto 360 doesn't, the SmartWatch 2 was disconnecting too but less than the SWR10. It's all about protocols, Bluetooth 4.0 disconnect really less than 3.0. What kind of devices are disconnecting, how many and what protocols?