[Q] Bluetooth low energy Marshmallow - Moto G 2014 LTE Q&A, Help & Troubleshooting

Hi,
I have a bike navigation device that connects via BLE. When i was on Lollipop everything was working fine.
I hadn't used the device anymore and i've updated my phone to marshmallow but now I have problems connecting to the device sometimes it connects but after 5 seconds it disconnects and than reconnects.
I thought it was the device itself but I tried to connect from a moto g 1ste gen and it instantly connects without a problem.
has anybody experienced the same problem and is there a solution for this problem?

Nobody has experienced this?

Related

Bluetooth Connection Stability Issues

Hey guys,
So I just updated this HTC One to Roger's OTA update on Monday night and I began experiencing bluetooth problems that I didn't have before.
When it first happened, it would continuously connect, disconnect, and reconnect over and over again and I would not be able to use my bluetooth headset. I tried again yesterday and now it'll connect, disconnect, and reconnect once to finally achieve a stable connection. I made a video of the problem.
Is anyone else having similar issues with their devices?

[Q] Kitkat and bluetooth

anyone having bluetooth connect and disconnect issues since going on kitkat? My phone keeps connecting and disconnecting to my lexus.
i
scuzy said:
anyone having bluetooth connect and disconnect issues since going on kitkat? My phone keeps connecting and disconnecting to my lexus.
Click to expand...
Click to collapse
we cannot assume it as issue!
maybe ur phone is fine but its compatibility with other devices got problem!
anyway first of all try repairing firmware by PCC if there s problem in ur phone software they will solve by it.
:good:
x102x96x said:
we cannot assume it as issue!
maybe ur phone is fine but its compatibility with other devices got problem!
anyway first of all try repairing firmware by PCC if there s problem in ur phone software they will solve by it.
:good:
Click to expand...
Click to collapse
yeah i didn't have this connect disconnect issue before it started happening after installing nut's flashable zip and ftf
reflashed kitkat with nothing restored and bluetooth still conencts then disconnects after a few minutes. didn't have this issue on 4.3 anyone else have the same problem?
found out it's a kitkat 4.4.2 bug as it did the same thing on my moto x and my gfs xperia z ultra on 4.4.2. Only way to fix it is disconnecting bluetooth from teh car then connect again from the car. I hope google fixes this stupid connect/disconnect bug.
Is there any fix for this bluetooth issue yet? I just bought the phone from Sony (lte version) and I can't talk more then 2 minutes before the bluetooth starts breaking up so bad that people can not hear me. I have updated all the firmware.
Only way it works for me is when i disconnect it and reconnect from the car. If it was set to auto connect it fails on me. Disconnecting every few minutes. in heard googled is working on a fix for 4.4.3
Sent from my Nexus 7 using Tapatalk

[Q] Nexus 6 Bluetooth issues....

I've had my Nexus 6 since Jan. 1, upgrading from an HTC One M7 GPE running 5.0 Lollipop. I experienced Bluetooth connectivity issues with the HTC One after upgrading to 5.0L from 4.4KK, and I knew they were 5.0 related, so I expected somewhat of the same when getting the N6. My problem is, even after upgrading my N6 to 5.01 and then 5.1, most of my Bluetooth issues still exist. I'm trying to figure out if they are indeed software related, or if maybe I have a defective BT radio. I'm rooted, running stock 5.1 LMY47M, with ElementalX Kernel and Nova Launcher. Here is a list of the issues I'm having with my N6 and Bluetooth:
1. Constant dropped connection to my car's bluetooth. Will connect when car is first powered on, then drops connection after about 20 seconds only to reconnect 30 seconds after that, then drop again within 30 seconds. Sometimes it will connect and stay connected for hours. This issue didn't exist with my HTC One running 4.4KK, but did happen intermittently after upgrading it to 5.0L. This issue also doesn't seem to exist when connecting my wife's N5 running 5.1 LMY47D.
2. Problem #1 also seems to exist when connecting my N6 to my Nvidia Shield Tablet running 5.0L, but not as persistent as with Car BT.
3. When my N6 does connect to my Nvidia Shield Tablet, I can send messages using joaoapps' AutoRemote over Bluetooth from my N6 to my Tablet, but not from my Tablet to my N6. Both phone and tablet are configured correctly. This one has me completely stumped and I've spent hours troubleshooting it before just giving up.
3. Audio stuttering when connected to my BT headphones. Again no issue when using said headphones with HTC One 4.4KK or wife's N5 5.1 LMY47D.
3. Bluetooth seems to turn off randomly. At first I thought it was one of my Tasker profiles, but problem still exists even after uninstalling Tasker.
4. My N6 will not connect to my BT OBDII adapter. N6 pairs with adapter, but adapter does not work with Torque or any other ODBII app. HTC One 4.4KK, wife's N5 5.1 LMY47D, and my Nvidia Shield tablet running 5.0L all connect with no issue.
I have tried every suggestion on threads (Reboot, clear Bluetooth Share cache, clear Bluetooth Share Data, forget all connections and re-pair, Bluetooth Auto Connect app) with no luck. I love my N6, but I've hated these BT issues since day one and I've crossed my fingers with every Lollipop update that they would be resolved, to no avail. I'm wondering if anyone (or everyone) is experiencing similar issues with BT, or is it just my N6, and I should return it for a new one before warranty expires. Thanks.

Delaying BT connection with Tasker

Hi folks,
I just have an issue with connecting my G4 with my AppRadio.
Problem is, that I need to have a delay of about 1 minute to connect my device by BT. Another device (TV-Box with 5.1 aboard) needs to boot up first and connect first by BT to get ARU working.
Do you guys have any idea how I could manage that delay?
thanks!

WiFi and Bluetooth Not Working Simultaneously

I recently purchased a bluetooth headset (Audionic B-666), but I am unable to use it to its fullest.
Whenever I connect headset while my wifi is on, internet connection stops working. Chrome shows not connected to internet.
If I connect headset first and then connect wifi, headset disconnects.
Headset works fine with my falcon and laptop.
I am running fully stock 5.1.1. Updated to build 10.7.A.0.222.
I know it is a known bug. Is there any permanent solution to it? I have read on different forums that factory reset will fix it temporarily. Is there any way to fix it without returning the device?
Or my only chance is to flash a custom ROM?
Anyone?

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