Database Users

[Q] WIFI + Bluetooth Keyboard (different Roms, same Problem)

[email protected]
I found a Viewpad 10S, nearly new, for very low price on Ebay. I had to Buy it!
I've tried using two different Bluetooth Keyboards, with ViewComb 3.2 and JellyBean Rom.
When WIFI is turned on together with a connected bluetooth keyboard, keys are working for a while, then
it beginns, in every aplication, that one key gets locked, and so it is not possible to use
bluetooth keyboard f.e. with surfing in a browser.
exsample:
---> google-search for xda developers
i tipe ---> xda devvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv...
---> endles "v" until i turn wifi off, or wait for a while.
can also be a number, another letter, even commands, "back" f.e.
the keyboard work, with wifi off perfect. or on other devices. my xperia mini pro f.e.
is there a chance for a solution?
P.S.
I post the Question in this forum, becuase i think, this has to do with WIFI, Bluetooth Drivers in the custom Roms

one week, no comment

kenny_hn_mda said:
one week, no comment
Click to expand...
Click to collapse
This forum is not that active. The most action is going on at the tabletroms forum.
The only reason that you have this problem could be that wifi and bluetooth together is not a good combination. This is because of the way the tablet is constructed. It is using the same antenna for both wifi and bluetooth and there is just not enough bandwith to serve both. You will see that when you connect an bluetooth stereo headset and listen to streaming music.... It is just not possible. So i think that with your keyboard it is the same problem..

scanno said:
This forum is not that active. The most action is going on at the tabletroms forum.
The only reason that you have this problem could be that wifi and bluetooth together is not a good combination. This is because of the way the tablet is constructed. It is using the same antenna for both wifi and bluetooth and there is just not enough bandwith to serve both. You will see that when you connect an bluetooth stereo headset and listen to streaming music.... It is just not possible. So i think that with your keyboard it is the same problem..
Click to expand...
Click to collapse
ok...
that is an answer. i will have a look on the board next days...
maybe i can find the point, where the wires of BT and WIFI come together. if so, i could try to seperate both lines and
set a second antenna, f.e from an old BT-Stick. i will have a look, if this problem is hardware-hackable...
but there is still my opinion, this problem can also be solved, by software.
the stock-rom of the pad, doesn't have this problem. i've tried it some days before. there were no problem to use
BT and WIFI, in different constulations, together.

kenny_hn_mda said:
ok...
that is an answer. i will have a look on the board next days...
maybe i can find the point, where the wires of BT and WIFI come together. if so, i could try to seperate both lines and
set a second antenna, f.e from an old BT-Stick. i will have a look, if this problem is hardware-hackable...
but there is still my opinion, this problem can also be solved, by software.
the stock-rom of the pad, doesn't have this problem. i've tried it some days before. there were no problem to use
BT and WIFI, in different constulations, together.
Click to expand...
Click to collapse
That software is in place (abtfilter)
Verstuurd van mijn HTC Vision met Tapatalk

Its a problem with frequency of Bluetooth and WiFi. They are both 2.4ghz and cause interference, not much can be done really. If Vega supports 5ghz WiFi that might be worth a shot,would require you to probably change router.
Its common issue with most devices (my nexus 7 and Vega too).
Sent from my Nexus 7 using xda app-developers app

kenny_hn_mda said:
ok...
that is an answer. i will have a look on the board next days...
maybe i can find the point, where the wires of BT and WIFI come together. if so, i could try to seperate both lines and
set a second antenna, f.e from an old BT-Stick. i will have a look, if this problem is hardware-hackable...
but there is still my opinion, this problem can also be solved, by software.
the stock-rom of the pad, doesn't have this problem. i've tried it some days before. there were no problem to use
BT and WIFI, in different constulations, together.
Click to expand...
Click to collapse
Just wait for vegabean beta7. Perhaps i have solved the problem...
Verstuurd van mijn HTC Vision met Tapatalk

scanno said:
Just wait for vegabean beta7. Perhaps i have solved the problem...
Click to expand...
Click to collapse
sounds interresting!
at the moment i use viewcomb...last version...
sometimes i try the one ore the other tweak...but am not so familiar with linux. so i have to wait, if a pro
will have a serious look on this problem.
not beeing able to use BT and WIFI together takes many options of device away

kenny_hn_mda said:
sounds interresting!
at the moment i use viewcomb...last version...
sometimes i try the one ore the other tweak...but am not so familiar with linux. so i have to wait, if a pro
will have a serious look on this problem.
not beeing able to use BT and WIFI together takes many options of device away
Click to expand...
Click to collapse
Beta available with BT/WiFi possibly fixed

Moving to General forum as this is a question thread.

Fingerprint issue when connected to BT

Hi,
Strange thing happened to me for two day now:
The fingerprint unlock works perfectly. But: when I get in my car and the phone connects to BT I cannot unlock with my fingerprint anymore, only the backup password will work.
As soon as I turn of my car and thus the BT connection the fingerprint works again.
Anyone else has had this issue? (or better, a solution)
Cheers, Leon

When connected to a trusted source such as your Bluetooth you can just swipe your screen to unlock. At least thats how my phone is set up.
Sent from my SM-G928P using Tapatalk

I did set it as trusted device. Unfortunately that worked until I disconnected and reconnected again... That's when I had to use the fingerprint again.
Verstuurd vanaf mijn SM-G928F met Tapatalk

I don't have my connected to my car. But my s6+ is connected to my gear s, lg hsb750 Bluetooth headset , and my jbl flip 2 Bluetooth speaker and all works well with fingerprint unlock. I don't however have any of them set to my trusted devices. Fingerprint unlock is so convenient and good don't feel the need for it.

Yesterday evening I deleted the connections and build them up again and this morning it worked like a charm.
Strange, but it worked
Verstuurd vanaf mijn SM-G928F met Tapatalk

My smart lock worked for a day in the car. Next day, doesn't stay unlocked. Same at home. Bit crap really. But then its always been dodgy when I had a note 4 running cyanogen.
Sent from my SM-G928F using Tapatalk

Headset remote control not working after OxygenOS 2.1 update (Xiaomi Piston 2)

Hi,
just found out my xiaomi pistons 2 headset remote control is not working after the 2.1 update (they worked before),
I tested a pistons 3 headset which is still working, can anyone tell if an easy workaround can fix this ?
Btw is there an official way to report a bug to oneplus or just wait for someone to have a look in their forums ?
Thanks

Having the same issue with my piston 2 ordered the 3 thinking that mine where broken.
Should have tested first
Verstuurd van mijn ONE A2003

Hi guys, I watched a video on YouTube with the piston 2 connected and the buttons have started working, give it go and see if it works for you...
Edit - Disconnected the earphones and now I can't get it to work again [emoji25]
Sent from my ONE A2003 using Tapatalk

Same for me.. Sucks because I like to travel with bike and it is really handy to use the remote while riding.

Same on my end with oxygen 2.0.2[emoji22]

Bluetooth connectivity with car crashes Dialer/Bluetooth on phone call (AOSP)

Hey guys,
I recently picked up an Axon 7, wanting a device that can run AOSP ROMs. Everything is great, except for one major issue I'm having:
When I pair my car stereo to my phone via Bluetooth, it doesn't show any phone info (battery, signal), and when I make a phone call, it goes through the phone itself, the dialer freezes/crashes, and Bluetooth gets stuck until I force reboot. Media audio plays fine. When I go into Bluetooth, it switches between "Connected (no phone audio)" and "Connected", even though phone audio is turned on.
However, using my BT headset (LG HBS750/Tone Pro), I have absolutely no issues. I can make phone calls and play media just fine.
I tested this out on both LineageOS and AOSCP. My car is a 2016 Nissan Versa SV (with a stock Nissan stereo, supports bluetooth streaming audio). I know this isn't a problem with the stereo, it worked just fine with my Samsung Galaxy S6.
Any help is appreciated!

I have a renault with media nav and no problem at all... with stock and aops xtended

pelelademadera said:
I have a renault with media nav and no problem at all... with stock and aops xtended
Click to expand...
Click to collapse
Do phone calls work on AOSP?

tomiga said:
Do phone calls work on AOSP?
Click to expand...
Click to collapse
Yes, phone calls, and media with car, and file transfers with pc. All perfect
Enviado desde mi ZTE Axon 7 mediante Tapatalk

pelelademadera said:
Yes, phone calls, and media with car, and file transfers with pc. All perfect
Enviado desde mi ZTE Axon 7 mediante Tapatalk
Click to expand...
Click to collapse
I'm so confused.
I just even tried completely factory resetting my stereo to default settings, and it's still not working. When I try to hit the handsfree phone button, it just says "Attempting to connect to your phone, please wait" followed by "No phone found". ...then it goes back to playing bluetooth media through the phone that it can't find.
EDIT: I'm also seeing that people on other phones with LineageOS 14.1 are having issues like this. Maybe it's an AOSP issue?

tomiga said:
I'm so confused.
I just even tried completely factory resetting my stereo to default settings, and it's still not working. When I try to hit the handsfree phone button, it just says "Attempting to connect to your phone, please wait" followed by "No phone found". ...then it goes back to playing bluetooth media through the phone that it can't find.
EDIT: I'm also seeing that people on other phones with LineageOS 14.1 are having issues like this. Maybe it's an AOSP issue?
Click to expand...
Click to collapse
Maybe a los problem, but aosp problem not... I dont have the problem with an aosp rom.
Do you have phone audio enabled in bluetooth settings?
Enviado desde mi ZTE Axon 7 mediante Tapatalk

pelelademadera said:
Maybe a los problem, but aosp problem not... I dont have the problem with an aosp rom.
Do you have phone audio enabled in bluetooth settings?
Enviado desde mi ZTE Axon 7 mediante Tapatalk
Click to expand...
Click to collapse
It is, yes.
What AOSP ROM are you using?

tomiga said:
It is, yes.
What AOSP ROM are you using?
Click to expand...
Click to collapse
Aosp extended.
I have an A2017g. The last version v4.1
Enviado desde mi ZTE Axon 7 mediante Tapatalk

Sadly, haven't really found any solution to this yet. I've noticed that people with different phones on LineageOS started mentioning issues that sound like this one, so I'm going to try to see if I can file a bug report.

I "fixed" this by switching to Pure Nexus.

I have the same issue on LOS and RR, Stock B04 works fine
This is in basically every current model BMW

SammyK300 said:
I have the same issue on LOS and RR, Stock B04 works fine
This is in basically every current model BMW
Click to expand...
Click to collapse
Try Pure Nexus or another AOSP-based (not LineageOS-based) ROM. I've been running Pure Nexus for a little over 2 weeks now with no car connectivity issues -- all works as it should. A lot of people running LineageOS on other devices are also reporting this issue.

tomiga said:
Try Pure Nexus.
Click to expand...
Click to collapse
Just installed it and tested, seems to work perfect, thanks

Smart lock (Bluetooth device)

Since the phone is on Android 10, the smart lock feature doesn't work any more. I use my phone in my car and connect it to the Bluetooth radio there. In "settings - security - smart lock", this connection is set to unlock the phone. Fact is: it does not.
I've deleted the Bluetooth connection and paired it again. In the past, after pairing a new Bluetooth device, android kept asking me "You want to unlock the phone when it is connected to this device?", but the question doesn't come up any more.
Any one else out here with smart lock problems?
Gesendet von meinem PH-1 mit Tapatalk

It is working fine on mine with my car and headphones. I am running the second Sept 10 update.

I noticed my unit locks up also
Sent from my PH-1 using XDA Labs

Thanks for your answers.
I've removed again the Bluetooth connections, then I reconnected the Bluetooth car kit. Smart lock asked me, if it should unlock the phone every time the device is connected, and I confirmed that. The device now is listed there in the trusted device section. It still doesn't work.
I guess I'll have to do a factory reset.
Gesendet von meinem PH-1 mit Tapatalk

I've reset my phone twice and smart Lock still rarely works. This is extremely aggravating.