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Nexus 7 can pair but won't connect with BT

I had originally paired my Nexus 7 with my DHD such that they were paired with BT, and at any time I can connect to the DHD from the Nexus and I would have internet access on the tablet.
On the DHD, in addition to the blue BT icon, I would also have a BT tethering notification on the top left of the status bar.
This morning, all that changed – for seemingly no reason.
I could connect fine, but the BT tethering icon was not there on the DHD. The tablet would connect, but it reported that the internet connection was not available.
I tried unpairing and pairing, and rebooting both devices.
Since then, the problem has significantly worsened.
I can still see and pair both devices fine. The pairing code comes up on both devices and I am able to confirm that the codes match and the pairing appears to work. That's where my success ends. I tap on the device to connect, and it says "connecting..." for a few seconds, and then returns to the original, unconnected state. If I touch the device again to connect, it will not only flash up for a fraction of a second "connecting..." and revert back.
This happens regardless if I try to connect to the tablet from the phone, or vice versa.
I figured the BT stack must have been corrupted somehow on one of the 2 devices, so I tried pairing the tablet and phone to my dad's Galaxy Nexus and also his Nexus 7. I can pair anything to anything, but can't connect from anything to anything.
I am rooted on both my devices, but neither of his.
I tried the program "Bluetooth fix repair" from play store, which requires root access, which claims to fix some bluetooth problems. I tried it on both the tablet and phone. After a restart, I notice it has reset my bluetooth settings like the device name, etc. It didn't fix the problem. I can still pair the tablet to the phone, but can't connect.
Any ideas what may have happened and how I can fix it?
Tablet is running stock jellybean with root, and phone is running AOSPx BR3 from XDA.

I've run into the same issues! Trying to connect my GN to my N7 over BT shows that they pair, showing the same PIN, but won't connect. Previously, I could connect my GN to my Xoom but no longer.
I've flashed back to stock on both devices (I'll do so later on the Xoom) to eliminate as many variables as possible, and I'm still getting a connection. GN is now back to IMM76K and N7 is running JRO03D, only change is supersu on both. They connect perfectly fine to my laptop but will not connect to each other. I noticed that some people got good results by turning off WiFi but that didn't help me at all. I know BT worked on my GN because I could connect to 2 different BT units in 2 different cars.
Some people are going to ask why not use Wifi. Well, I have poor reception at home and I'd like to retain internet connection on both while using Tablet Talk (which I have yet to be able to use...).

I'm tethering via bluetooth as well. Its frustrating that when I walk away with my phone, the tablet will not auto-connect via bluetooth. I have to go back and connect the two.

nhizzat said:
I've run into the same issues! Trying to connect my GN to my N7 over BT shows that they pair, showing the same PIN, but won't connect. Previously, I could connect my GN to my Xoom but no longer.
I've flashed back to stock on both devices (I'll do so later on the Xoom) to eliminate as many variables as possible, and I'm still getting a connection. GN is now back to IMM76K and N7 is running JRO03D, only change is supersu on both. They connect perfectly fine to my laptop but will not connect to each other. I noticed that some people got good results by turning off WiFi but that didn't help me at all. I know BT worked on my GN because I could connect to 2 different BT units in 2 different cars.
Some people are going to ask why not use Wifi. Well, I have poor reception at home and I'd like to retain internet connection on both while using Tablet Talk (which I have yet to be able to use...).
Click to expand...
Click to collapse
I can confirm I'm having the same issue. Only way to repair is to do a full device wipe. Power on / off doesnt seem to correct.
Confirmed this is the case iwth my N7 and Galaxy Nexus Stock Rooted and CM9 Galaxy Note.
BTW reason people want to do this is because BT tethering has very low battery life cost particularly compared to wifi tethering which will flatten a galaxy nexus in ~3 hrs.
Love to hear if anyone else found a fix for this!

Try This
I had the same issue. I went into the more settings on my phone for Wireless & Networks/Tethering & portable hotspots. Make sure the bluetooth tethering is checked. After i did this i had no issues using my phone internet through BT. I have a T989 running CM9 RC2. My N7 is rooted running the stock rom. Hope this helps.

Ayersa said:
I had the same issue. I went into the more settings on my phone for Wireless & Networks/Tethering & portable hotspots. Make sure the bluetooth tethering is checked. After i did this i had no issues using my phone internet through BT. I have a T989 running CM9 RC2. My N7 is rooted running the stock rom. Hope this helps.
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Click to collapse
I can confirm I was having the exact same problem as everyone else and this fixed it for me. The only other thing I had to do was connect FROM the Nexus, not the phone (an HTC Sensation). Trying to connect from the phone was a no-go. Thanks!

I cant pair my Nexus 7 with my Sony Ericsson MW600 bluetooth headset.
Sent from my GT-N7000 using xda premium

jackkerouac said:
I can confirm I was having the exact same problem as everyone else and this fixed it for me. The only other thing I had to do was connect FROM the Nexus, not the phone (an HTC Sensation). Trying to connect from the phone was a no-go. Thanks!
Click to expand...
Click to collapse
I forgot to add the part about paring through the N7 instead of the phone. Sorry
Sent from my SAMSUNG-SGH-T989 using xda app-developers app

Nexus Player WiFi and Bluetooth Dead?

BACKSTORY: So I just got my Nexus Player about three days ago. I used stock for all of a day and had no issues. I decided I would try Lollirock v2.1. It loaded with no issues and I was able to get it working. I don't have an OTG adapter so I used ADB to configure the wireless and then found ADBControl to control the device through ADB. I got it working but found that it really didn't align with my desires. I also began having Bluetooth issues with the remote. The remote would randomly drop pairing.
I came home from work the other day and found that the box was not responding over wireless. I just reset power to it and, upon recovery, the wireless and Bluetooth were no longer responding (icons gone from status bar too). I decided this was some sort of Lollirock flakiness. I flashed the device to stock LMY47V. The device recovered and it was apparent that Bluetooth didn't work. I couldn't pair the remote and the device wasn't visible when I pressed the button on the bottom. I was able to pair the remote to my phone so this ruled out a remote issue.
I reflashed Lollirock so I had USB debugging by default and attempted to research in a root shell. I was unable to activate wireless. I saw a random suggestion that wireless issues could have been caused by the Use Network Time setting so I disabled that on Lollirock with no better results.
PROBLEM: Wireless doesn't work at all. In a shell, netcfg is not showing a wlan0. I can't seem to make progress because of this. I assume Bluetooth is trashed because of the same problem as with the wireless. I tried flashing an older stock package with no luck. It seems dead, Jim. Any suggestions?
Sent from my D6503 using Tapatalk

jawnah said:
BACKSTORY: So I just got my Nexus Player about three days ago. I used stock for all of a day and had no issues. I decided I would try Lollirock v2.1. It loaded with no issues and I was able to get it working. I don't have an OTG adapter so I used ADB to configure the wireless and then found ADBControl to control the device through ADB. I got it working but found that it really didn't align with my desires. I also began having Bluetooth issues with the remote. The remote would randomly drop pairing.
I came home from work the other day and found that the box was not responding over wireless. I just reset power to it and, upon recovery, the wireless and Bluetooth were no longer responding (icons gone from status bar too). I decided this was some sort of Lollirock flakiness. I flashed the device to stock LMY47V. The device recovered and it was apparent that Bluetooth didn't work. I couldn't pair the remote and the device wasn't visible when I pressed the button on the bottom. I was able to pair the remote to my phone so this ruled out a remote issue.
I reflashed Lollirock so I had USB debugging by default and attempted to research in a root shell. I was unable to activate wireless. I saw a random suggestion that wireless issues could have been caused by the Use Network Time setting so I disabled that on Lollirock with no better results.
PROBLEM: Wireless doesn't work at all. In a shell, netcfg is not showing a wlan0. I can't seem to make progress because of this. I assume Bluetooth is trashed because of the same problem as with the wireless. I tried flashing an older stock package with no luck. It seems dead, Jim. Any suggestions?
Sent from my D6503 using Tapatalk
Click to expand...
Click to collapse
Same issue here, after restoring stock no bluetooth stack

barnesc64 said:
Same issue here, after restoring stock no bluetooth stack
Click to expand...
Click to collapse
I never resolved the issue and ultimately replaced the device with a FireTV instead. I'm much happier with the Amazon device.
Sent from my SM-G900V using Tapatalk

I have flashed probably 30 nexus players with lollirock never once had a problem! I wonder if you had the wrong file in folder or bad download. I left a root.img from nexus 6 in platform-tools and it booted but was acting crazy but remembered that it was for nexus 6 and reflashed was all good!

if you have access to a usb keyboard of some sort and an plug into your nexus player, find and download (sideload) an android terminal app. in the command prompt, enter:
su
service call bluetooth_manager 8
service call bluetooth_manager 6
i found that info here: http://forum.xda-developers.com/nexus-player/help/bluetooth-issues-sixaxis-app-t2987998
hope that helps.

Android TV Remote Control Can't Connect

Need some advice please...been trying to connect my LG G4 to my Nexus Player via the AndroidTV Remote app and haven't had any success.
I've tried connecting via WiFi and BT but neither work. I can see the device, but upon attempting to Connect via WiFi the screen pauses like it's trying to start a connection, but flickers back to the device list.
Trying via BT pairing I can connect my phone but the App won't launch (even with phone WiFi turned off).
Any suggestions here? The only thing I haven't tried doing is taking my old Logitech Revue off the network to see if there's perhaps some interference with the AndroidTV connector.
Doesn't look like anyone has experienced this issue, on the forums -- would definitely appreciate help as the Nexus Player on-screen keyboard is terribly slow!
Thanks.

Bump!
Same issue here with my Nexus 6p and Nexus player....
Please help!

oblivion0 said:
Need some advice please...been trying to connect my LG G4 to my Nexus Player via the AndroidTV Remote app and haven't had any success.
I've tried connecting via WiFi and BT but neither work. I can see the device, but upon attempting to Connect via WiFi the screen pauses like it's trying to start a connection, but flickers back to the device list.
Trying via BT pairing I can connect my phone but the App won't launch (even with phone WiFi turned off).
Any suggestions here? The only thing I haven't tried doing is taking my old Logitech Revue off the network to see if there's perhaps some interference with the AndroidTV connector.
Doesn't look like anyone has experienced this issue, on the forums -- would definitely appreciate help as the Nexus Player on-screen keyboard is terribly slow!
Thanks.
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Click to collapse
Same glitch here. Changed batteries but no luck. Was on beta, then reverted back to stock N. But still same problem.
Sent from my SM-G950U using Tapatalk

daftlush said:
Same glitch here. Changed batteries but no luck. Was on beta, then reverted back to stock N. But still same problem.
Sent from my SM-G950U using Tapatalk
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Click to collapse
Yeah don't think I ever solved this one. Moved on to a Nvidia Shield TV, the Android TV remote app works reliably. Good luck!

sometimes controller uses connection? any fixes

are there any fixes, not rooted fully updated and paired but sometimes after a restart or when box is switched on, the controller is not recognised and i have to go through repairing which doesnt work either but then miraculously the controller works after going on homescreen (using ir remote logitech)
any advice?

Galaxy A40 Bluetooth Lag

When using a wireless Xbox One controller using bluetooth, the controller sometimes seems to not register input and just remember the last pressed button and keep broadcasting it, then start working again. The controller is working perfectly, tested with another phone and my pc as well. What can cause such behaviour and did anyone else run into such a thing? If yes how did you fix it?