Alternate radio flashing? - LG V20 Questions & Answers

I love using the 7.1.x ROMs, but only the stock kernels have reliable BT connectivity for both my vehicles. Are there any alternate radio stacks out there that I can flash with non-stock ROMs?
Here's what I've found as I've tested several ROMs on my VS995:
With stock, music data isn't completely sent to my vehicle's stereo and BT contact transfer is slower.
With 7.1.1 and especially 7.1.2, contact transfer is lightening fast and all music data is transferred to the head unit for both cars, but the phone won't auto-connect reliably, OR even if it does, the phone portion won't work. I'm listening to music and have GPS going but when I answer a BT call, it gets dropped to the handset. Just really flakey BT connectivity...
Sent from my LG-VS995 using Tapatalk

Related

Bluetooth Streaming Audio from Pandora to Car skipping

unfortunately when i connect bluetooth to my car radio the music skips about every 15 sec. very annoying. Anyone else having the problem.
I have an iphone 3gs that doesnt skip and works great. I love the Evo but bugs are continually showing up.
Its your internet. Try updating your prl.
i did update the prl before i tried it.
still does it.
I have a bluetooth reciever for my AVR and I noticed some skipping as well. Not as frequent as you are saying but if I moved more than 10' away it would be rather bad. The Bluetooth range seems to be poor. In a car I can't imagine you having a problem. I have heard of some issues with factory bluetooth.
I had same problem till I decided to turn off my wifi.. and it started working fine.. it just doesn't have to do with Pandora, its will any Music that you stream over Bluetooth..
Just turn off your wifi and it will work fine.
Thanks
Or just place your phone somewhere else in your car. Bluetooth has very lousy range (isn't it like 10 feet in perfect conditions?), and as such moving it a foot or two somewhere else could make a world of difference.
Its definitely not the internet. I could be at home in wifi with phenominal internet it even laying it off of my SD card. If im in a vehicle or on a bus, its pretty solid and works really well. I walk out the bus and walk around either to m next bus or to work and it fails to play for more than 4 seconds without skipping. And its not like a short, nuisance of a skip. It often stays skipped for up to 3 seconds at a time. Completely unusable. Happens however i connect my phone to any a2dp device. Tried tweaking the /etc/Bluetooth/audio.conference file as suggested in a couple nexus one/s sites, but unfortunately seems to be specific to those phones. This is making me hate this phone. Every other phone I've had in the past two years does this just fine. Whyis it having such a hard time with such a simple task that others have done perfectly? Even other Roms work better but i like also better than sense anyday. Maybe its a kernel issue?. I really want this fixed. But it seems like no one is even trying to work towards a solution. Not on the surface anyway.
Did you try turning off your wifi and any other unneeded services? The only time I have had skipping over bluetooth is when I have my wifi on as well, other than that it streams smoothly through my car stero and computer over bluetooth.
TechniShawn said:
Did you try turning off your wifi and any other unneeded services? The only time I have had skipping over bluetooth is when I have my wifi on as well, other than that it streams smoothly through my car stero and computer over bluetooth.
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This.
If that doesn't help, then if possible, you should use an aux in cable to prove it's only a bluetooth issue. If it still skips, I'd try a new rom and/or kernel. A2DP performance seems much improved in CM7 compared to Sense roms.. or at least it seems better to me.
I've had the same skipping problem with my bluetooth earphones and evo. The only slight solution that I've had was holding the phone in direct line of site with the bluetooth earphones. When I do that, it doesn't skip as much.
Streaming bluetooth audio to car stereo
Thanks Anku13, your fix works. Just installed a Clarion CZ501 bluetooth receiver in my car, experienced skipping audio every 15 - 30 seconds once my Leo connected/streaming. Killing WiFi was the trick. Love not having an AUX cable lying around in the cabin.

[Q] Bluetooth Question, multi-android build issue

Hey,
I have been playing with Android for a few months, and still not very good at it.
But one thing i noticed, regardless of the Build (think i have so far all used sd card builds, A darkstone v3, then another, now currently on CoreDroid v.8 i think). May have been another one in there.
This is my bluetooth issue.
My new Camaro and all the builds, so far, seem to work nicely kinda;
I can answer the phone from the car or phone. I can make calls, and have it routed thru the car. My bluetooth stereo, ADP2F? (or what ever it is called, for transmitting stereo via bluetooth) works fine on the car, and headsets.
The one thing i consistently notice, if there is not a constant stream of bluetooth data or packets, the car and the phone seem to disconnect. In translation, if i am listening to music etc, the connection is fine.
If i pause music, and just let driving directions transmit using navigation only, the connection probably times out and disconnects. I am forced to continually reconnect...while driving trying to navigate, makes navigation a royal pain in the A*^*.
Is there some setting to prevent time outs or disconnects? is there a patched file to load, to give me a choice to not disconnect a connection automatically?
thanks
I would also be very interested in a response to this!
I'm experiencing a very similar issue. I've also tried many different Android builds/kernels/SD/NAND and even different WINMO Roms and Radios.
Mine is a little bit worse though in that without exception, the bluetooth on the phone will 'break' after 1-2 days - meaning that it will spuriously drop a connection and will no longer function after that, i.e. will make a connection but will drop it less than 30 seconds later.
The only way I have found to fix it is to reinstall the android build.

[Q] Spotty Bluetooth Performance?

I'm able to connect my Atrix to my JVC double din in car stereo system via bluetooth and it connects and pairs just fine. The problem I have is that the music "skips" or loses sound every few 20 to 30 seconds. It plays the whole music file but seems to drop out here and there. My old tilt 2 played on this same jvc beautifully using bluetooth. But the Atrix cant keep up? It happens no matter if I play music files through the stock android music player, or Power Amp player. What gives?
I also have a JVC Kw-Avx810 with bluetooth adapter installed. I have the same problem, for calls it works perfectly but for music its a bitt frustrating to hear music skipping each 30 seconds. Sometimes I am able to hear the music without skipping and that happens when I first play the music on the phone and while the music is playing on the phone I turn on bluetooth on the phone and the after 10 seconds it begins to stream the music to the Jvc Unit without any problem. I do that every time that I wanna hear music on my Jvc unit. Havent had any more issues so far.
I use it for my ford sync and at times it will do strange things that my nokia n95 never did but for the most part it works well...
Namuh said:
I'm able to connect my Atrix to my JVC double din in car stereo system via bluetooth and it connects and pairs just fine. The problem I have is that the music "skips" or loses sound every few 20 to 30 seconds. It plays the whole music file but seems to drop out here and there. My old tilt 2 played on this same jvc beautifully using bluetooth. But the Atrix cant keep up? It happens no matter if I play music files through the stock android music player, or Power Amp player. What gives?
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Click to collapse
I had a similar problem when I had my streak. It was because I was pairing Audio with one device and bt phone with another. If you are doing this it will cause that. I use my Sony stereo just fine, will disconnect occasionally, but quality is great.
I use my atrix with my prius, and so far so good.I haven't had disconnect issues yet.
I think it's something JVC could probably fix with a firmware update. The atrix streams just fine to both my Sony and Kenwood headunits.
I have the same problem.
http://www.avforums.com/forums/car-entertainment-ice-sat-nav/539264-help-jvc-avx33-bluetooth.html
http://www.jvc-victor.co.jp/english/car/bluetooth/2007.html
The key terms: "Usable but not stable" , although it was not tested with Atrix, it is evidenced on both HTC and Motorola phones.
Great move JVC .. you've made your product useless to me and tarnished your reputation at the same time. Couldn't get your guys to write a new firmware ... Cant get me to buy another one of your products.
The same looks very like it will be true with Motorola's Andriod phones. Both JVC and Motorola will soon be wiped off my present or future ownership map. Woooo
Mine drops out/ goes silent / loses bt connection about once every 8-12 minutes when connected to my sony head unit (mex-bt5100). I turn off bt then back on, then restart my streaming radio.
Sent from my MB860 using XDA App
I have a jvc double din unit too. I don't experience any issues with audio... however the phone is a bit garbled when connected.
Have you tried moving the bluetooth dongle to the front USB port?
Sent from my MB860 using XDA Premium App
i Have a single DIN (AVX33), the bluetooth is built-in so there is no dongle.
I read quite a bit about this problem .. it is related to the phone hands free profile sending signals to the headunit in a way that the headunit cannot handle without disturbing audio. It is exasberhated by low signal strength (both bluetooth signal and GSM signal), and also by the fact some andriods will give equal transmit priority to these hands-free signals that it does streaming audio. This is why turning wifi off helps a little (reduces interference). The signals that are interfering with streaming audio are the ones about battery life, and GSM signal strength. As signal strength chagnes, the phone sends out a new value despite the headunit not needing to do anything with it. This is what interupts the audio consistently but irregularly
End result .. it can be fixed by software adjustment on the andriod (do not send updates when streaming audio .. unlikely with Atrix unless Moto gets their thumbs out of their asses), by software adjustment on the receiver (unlikely as JVC is a **** company that does not care about my woes), or by mitigating the problem as I appear to be forced to do. I do this by turning off the "phone" porition of the bluetooth. Or by starting the music and THEN connecting to bluetooth. Unacceptable to me but I have no other options.
I f**king hate how complex our electronics have become and how consumers are powerless to fix these problems DESPITE the fact some of them have a higher level understanding of what the problem actually is. (therefoer I will not be purchasing anything from JVC or Motorola ever again. They prevent me from solving problems and refuse to fix them for me.)

Bluetooth calling / contacts in-car

So I took delivery of my shiny new Nexus 4 yesterday at work and as soon as I got in the car I paired up the bluetooth. Then somebody called me and the steering wheel controls wouldn't answer the phone. I've tested this several times now and that seems to always be the case. If I initiate a call from the phone though, it does relay the call over the bluetooth.
Secondly, the car cannot see the contacts in the phone. It just either tells me that 'no phonebook is available' or 'the phonebook is empty'. The car has never asked me for permission to read the phone book, even though I have unpaired, factory defaulted (the car B/T) and re-paired several times.
I had similar issues with my HTC Sensation when running 4.2 but the Sensation and car worked flawlessly together when using a Sense-based ROM.
Does anybody have any fixes for these issues? Not being able to use the car controls is a bit of killer to be honest. Not displaying the phone book is not great but at least if the car can control the phone I can use it to answer calls. I tried installing Bluetooth Phonebook but it didn't seem to make any difference.
Radio out car if using stock radio would really help here. I have JVC in the double din in the Saab and an eclipse in the wrx. JVC works as designed most of the time after the new update. Eclipse does not support PBA protocol. But controls work (minus pause on Google play app)
Sent from my Nexus 4 using xda app-developers app
This one is still frustrating me. I have discovered that if I initiate or answer a call on the phone itself, it plays through the car speakers perfectly but it isn't possible to control the phone from the car controls.
I believe the problem is at least in part that I haven't had the pop-up on the phone with the car asking for permission - I did see it once after leaving the car but when I sent to activate it, the prompt disappeared.
So my question is still: Is there a way to force that permission setting, and if not does anybody have a workaround?
Sent from my Nexus 7 using Tapatalk 2
I'm in the same position
I've had my Nexus 4 for about a month. It worked fine 100% with my car till (coincidentally??) I went from the stock kernel to faux123's.
I have a 2008 Audi A6, which only allows voice - no option for streaming music across unfortunately. The phone paired, I Ok'ed the request to share call history, checked the "don't ask again", and I could make and receive calls from the car's controls. So far so good, just like my previous Gingerbread phone.
I don't think the new kernel was to blame - could it have been a google apps update? - but since then I can delete and re-pair the phone, I OK the share call history and "don't ask again" option, BUT the car's controls don't initiate or answer calls.
I went back to the stock kernel, tried Franco's, just moved to ParanoidAndroid's latest ROM+kernel - with all the necessary wipes - still no luck with getting the car's controls to work. I can start a call from the phone, or answer an incoming call on the phone, and it will play through the speakers, but it's a royal PITA, as well as illegal and dangerous.
So, I guess it ain't the kernel, but I just can't work out what changed. I have frozen Google+, Google Search, plenty of reboots and wiping the pairing off both devices.
I've done a good few searches, and it seems Google have never had a really clean bluetooth stack, and Volkswagens/Audis seem to suffer more than others.
But my Desire HD worked like a dream
paul c said:
I'm in the same position
I've had my Nexus 4 for about a month. It worked fine 100% with my car till (coincidentally??) I went from the stock kernel to faux123's.
I have a 2008 Audi A6, which only allows voice - no option for streaming music across unfortunately. The phone paired, I Ok'ed the request to share call history, checked the "don't ask again", and I could make and receive calls from the car's controls. So far so good, just like my previous Gingerbread phone.
I don't think the new kernel was to blame - could it have been a google apps update? - but since then I can delete and re-pair the phone, I OK the share call history and "don't ask again" option, BUT the car's controls don't initiate or answer calls.
I went back to the stock kernel, tried Franco's, just moved to ParanoidAndroid's latest ROM+kernel - with all the necessary wipes - still no luck with getting the car's controls to work. I can start a call from the phone, or answer an incoming call on the phone, and it will play through the speakers, but it's a royal PITA, as well as illegal and dangerous.
So, I guess it ain't the kernel, but I just can't work out what changed. I have frozen Google+, Google Search, plenty of reboots and wiping the pairing off both devices.
I've done a good few searches, and it seems Google have never had a really clean bluetooth stack, and Volkswagens/Audis seem to suffer more than others.
But my Desire HD worked like a dream
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Click to collapse
I have no problems with bluetooth, calling or music streaming, in my 2013 Ford Focus using Ford SYNC. I'm stock 4.2.2.
Check tune2air BT adapter from viseeousa.com. My mom let me use her car and I want to stream music in it but I can't seem to do it in her car. So I found a solution, bought the WMA3000A with built-in AMI cable and i have BT steaming, and able to control, read, ,display music using original steering wheel and head unit controls. You can also check and try the 30pin WMA1000 model which plugs into any 30pin iPod integration cable.

Issues with Bluetooth Audio

I'm starting to think my phone is defective... Anyone having issues with Bluetooth audio? Paired it to 2 different cars of different manufacturers (obviously not at the same time) and the phone randomly disconnects and/or "lags" when it's playing offline Spotify songs. Rebooted and it didn't make a difference. Anyone else?
Sent from my LG-H918 using Tapatalk
My CRV has no trouble so far.
Sent from my LG-H918 using Tapatalk
had no trouble pairing with my car and it connects extremely fast. way faster than my note 7 or note 4. using the phone as well in the car works great. might be your phone
No problems in my Acura as well. I like how you can quickly choose what device to play A2DP with. Very convenient. Try to re-pair the devices in both cars. Also, remember to clear the devices (as well as all past devices no longer in use), from the car's computer.
I am seeing some similar issues. PocketCast randomly pauses and restarts while streaming, Spotify instead experiences random volume increases and decreases. New 2016 Ram with updated uconnect.
No issues with my 2012 Mazdaspeed 3 - it actually works bettr than my Samsung phones
I had some issues at the beginning to connect to my Golf 2015 but after it worked out everything works great now.
No problem connecting to my 2012 Chrysler. Only problem is now I can not see any info streaming. Anyone have a fix for this. Spotify, Pandora or mp3
No problem with my subaru
same issue with my volvo
The last two versions of Spotify have been terrible (6.3 and 6.5) they both have bluetooth issues. I suggest trying to downgrade to 6.2 and see if that resolves the issue.
I couldn't control music at all with Bluetooth under version 6.3 or 6.5, they would work for 5 min then stop working if you need more directions on how to do this just reply here.
Sent from my LG-H901 using XDA-Developers mobile app
I am experiencing the same issues when connected to my aftermarket car stereo. I find that it is happening with local audio book files in two different apps. The audio gets garbled and cuts out completely, but the app keeps going, so no pauses. This is driving me crazy! Hopefully LG has a fix soon!
I lost connection to my BT speaker when I went out on my deck yesterday. That was never an issue with my G3. Its only about 20 feet.
-viperboy- said:
I'm starting to think my phone is defective... Anyone having issues with Bluetooth audio? Paired it to 2 different cars of different manufacturers (obviously not at the same time) and the phone randomly disconnects and/or "lags" when it's playing offline Spotify songs. Rebooted and it didn't make a difference. Anyone else?
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Click to collapse
Pretty sure it's Spotify....I've had all kinds of issues with Spotify since the last update. I loose button control in my Camry, and on my lg tone platinum headphones. Also the the widget quits working and the album art screen quits showing up... No fix yet
Problem could be with nougat!! Pixel users are having issues as well.
I know most dont speak about 7.0 or the V20 but We are currently the only one with 7.0 and the V20 which dont get much press.
https://www.google.com/search?q=pix...ndroid-att-us&sourceid=chrome-mobile&ie=UTF-8
Couple of things to try and narrow down:
1. Bluetooth hardware (4.2 BLE for us), so software/hardware versions of both bluetooth and radio unit for the host is the variable...
2. Bluetooth music choice (spotify, music player etc.)
3. Is location of app and/or music files on external sd card?
4. Ensuring theres a "media audio" profile on your BT connection. This can be checked by going to the BT settings of the paired device on your phone.
Personally I've had a good experience with this phone compared to the v10 or even the s7 edge. Music meta data displays on the host unit (aftermarket Pioneer AVH-X4800BS in a '13 Chrysler 200 S type). Audio and mic sound better than the other phones but i have no testing to prove it...
Please post your info and maybe we can narrow it. I have some tech experience dealing with this so I'll try and help
Here's my setup:
1. Pioneer AVH-X4800BS. BT hardware 3.0, software C406 (stock software, needs updating) and radio unit firmware 08.15
2. Spotify and LG music player
3. Downloaded to internal sd card. Streaming as well.
4. Media audio profile present and activated.
Cheers
Edit: I also was experiencing the audio skipping and music player unresponsiveness prior to the v20. My initial guess is the music app goes in the foreground and doesnt get almighty priority treatment that nougut should be giving it if all the above is setup correctly.
An update to my issues as well as my setup to help things along:
On travel last week, my rental car was a Nissan Versa (puke), however, streaming bluetooth with spotify 6.5 worked flawlessly.
Came back to my beloved Ram, cleared both my phone and Uconnect bluetooth connections, repaired my device, and now I am seeing no issues with bluetooth streaming, either spotify or pocketcasts, with the exception of no album art or track time counting. It shows total track time, just no progress.
I believe my issues are with the UConnect system, as it has been a pain in the rear since I bought it last month. Sirius XM resets constantly, cannot connect via USB and Bluetooth at the same time and select USB as the source, etc. (was the same with my iPhone 6 Plus)
My setup:
1. UConnect 5.0 (RA2) Not sure what version of Bluetooth
2. Spotify 6.5 and Pocketcasts
3. Downloaded to internal SD card and streaming
4. Media audio profile present and activated.
I have a 2014 Buick and have the same issue. Works fine then will beggin to studder. Doesnt matter if is local mp3 or streamed from google.. However, as i type, it is the same app. But I am doubtful that is the issue as i get delayed text messages on the vehicle as well. If it is a defective unit i am bummed cuz I just dropped it yesterday and it now owns a a gnarly scuff, took the drop well tho.
I have an LG Urbane as well that also experiences some lag with inbound alerts.
Having streaming issues (DI.FM) in my 2016 Mustang. Stutters, and skips. I'll try to re-pair and see if that works. My S7 Edge worked great, kinda frustrating with the V20. I've also cleared the s& from the Ford Sync. LTE is very strong during my whole commute.
So after I googled a bit more I found a suggestion and it worked for me. Basically go to settings > apps > system apps > bluetooth and force stop the service and clear cache then reboot.. Been smooth since, not sure if this is a permanent fix but if you are having issues its worth a shot.

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