Unable to mount USB to play MP3's in car radio - T-Mobile LG G2x

this is probably a dumb question, but i need to ask.
i'm not able to play MP3's via USB on my car radio. the phone says USB is mounted, but the radio won't recognize it. i am able to do this same method without any issues with my MyTouch 4G and my car radio will play the MP3's from the phone.
i'm guessing my problem is because both the internal and SD cards are trying to mount and my radio doesn't know what to do...? i know with the MyTouch 4G, it only mounted the SD card since there was no internal drive to even mount.
i'm tried this on MIUI 1.8.12, Trigger, Weapon G2x, and EaglesBlood 2.3.5, but have not had any success.
is there any way around this?

That's weird, I'm having the opposite problem, the car knows that there's something on the USB but the phone just ignores it, never shows the notification for me to mount the USB as storage.
My iPhone worked perfectly.

The problem is drivers.. sorry guys but even with cm7 installed in order to mount the SD card and internal storage to the PC u have to have the LG drivers installed.. HTC doesn't require proprietary drivers for theirs.. it sucks cause I used to do the same thing.. now I use aux input from the headphone Jack.. doesn't sound nearly as good as letting my head unit read the mp3s..
Sent from my LG-P999 using XDA Premium App

squish099 said:
The problem is drivers.. sorry guys but even with cm7 installed in order to mount the SD card and internal storage to the PC u have to have the LG drivers installed.. HTC doesn't require proprietary drivers for theirs.. it sucks cause I used to do the same thing.. now I use aux input from the headphone Jack.. doesn't sound nearly as good as letting my head unit read the mp3s..
Sent from my LG-P999 using XDA Premium App
Click to expand...
Click to collapse
So what you're saying is that I would have to install LG drivers to my car stereo, right? If that would be even possible.

That would be the only solution I know of.. but I don't think its possible..
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That's ridiculous. So basically I paid more in my brand new car in order to have wheel-mounted controls and MP3 folder navigation for nothing. Ugh!!!

I just want to update this post because I think I found a solution, and would like to help if anybody out there is experiencing the same problem as I am.
I was initially using 2.3.5, and due to the lack of A2DP I downgraded to 2.3.3 yesterday. It seems that in 2.3.5 the checkbox "use as mass storage only" was taken off from the "Storage" section under "Settings". As soon as it was available on my phone and I checked that, the phone recognized the connection with the car and asked me to mount the USB drive, and voilĂ , my car started playing my MP3s.
I always thought it was weird that everybody talked about this menu option but my phone didn't have it, and nobody mentioned that it was taken away.

Hmm guess I'll have to try that also..
Sent from my LG-P999 using xda premium

MrBriggs said:
That's ridiculous. So basically I paid more in my brand new car in order to have wheel-mounted controls and MP3 folder navigation for nothing. Ugh!!!
Click to expand...
Click to collapse
Not for nothing...just buy yourself a cheap USB thumb drive (8, 16GB, whatever) and fill that baby up! Attach to car stereo, and you're done.
Way easier than getting your phone out and hooking it up every time you get in the car anyway...

squish099 said:
Hmm guess I'll have to try that also..
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
Scratch that. It worked once, never again. The USB notification shows up but the car says "error".
I'm done with this crap.

I came across this thread while trying figure out the same thing - connecting g2x on my car's usb in. I am on ICS (CM9), but everytime I try to connect in UMS mode, my phone stops detecting usb altogether. If I choose MTP, stereo detects usb, but doesn't play anything.
Is this a deadend or do you guys have a way around it which is being discussed elsewhere?

gg84 said:
I came across this thread while trying figure out the same thing - connecting g2x on my car's usb in. I am on ICS (CM9), but everytime I try to connect in UMS mode, my phone stops detecting usb altogether. If I choose MTP, stereo detects usb, but doesn't play anything.
Is this a deadend or do you guys have a way around it which is being discussed elsewhere?
Click to expand...
Click to collapse
What kernel are you using? Stock CM kernel doesn't support UMS. Try Harsh or Jarvis
Sent from my LG-P999 using xda premium

Related

[Q] Trouble transfering files to the Xoom WiFi

I'm trying to transfer some mkv's over to the Xoom into the Movies folder. I'd like to try to play them in RockPlayer. However when I try to transfer the files, the prompt pops up saying the Xoom might not be able to play this type of file and do I want to continue. I hit continue and the transfer pops up but it never appears to transfer. Anyone have an issues like this?
Edit: I just tried transfering simple photo's over to the Xoom, I can't even transfer those. After waiting for the file to transfer it eventually pops up saying the device is either disconnected or unreadable.
There is a difference with WiFi vs.3G xoom. I had the Verizon version and returned it. purchased the wifi version today and noticed immediately that my app NBA game time doesn't work but it did on the Verizon version. Something is up but I can't say what was changed. GPS works but the app just closes when it is launched. So, stuck with watching the laker game on EVO.
Do you have the correct drivers installed?
Steady Hawkin said:
Do you have the correct drivers installed?
Click to expand...
Click to collapse
yes, I made sure to reinstall them directly from motorolas website.
Well I think the problem was that I just used my HTC Micro USB cable since it was already plugged into the computer to transfer files to the Xoom. I started to think about it and since the HTC cable could be used to charge my EVO, perhaps it was the problem. I switched cables and it is now working without a hitch.
There is absolutely something odd and unique about the USB cable that comes with the 3G version. I can NOT use the one that came with my Nexus. Grrr.
jwtyler said:
There is absolutely something odd and unique about the USB cable that comes with the 3G version. I can NOT use the one that came with my Nexus. Grrr.
Click to expand...
Click to collapse
Ugh. this is no better than having a proprietary cable...
I used my micro usb cable for my samsung captivate and it worked fine transferring files with the xoom.
I bought a 6ft Micro USB off of Monoprice and it works with my EVO and WiFi Xoom just fine.
I can mount the xoom wifi on my pc at work but can't mount it on my macbook pro. I have tried three different cables but no go. Is there something different for the mac other than plugging in?
You may have to fiddle with your settings in your system control panel... would be my guess for getting it working on a MacBook.
I used the micro usb from my thunderbolt and it works fine on my mac to xoom.. for mac, make sure you have the android file transfer software installed coz it wont recognize the xoom as an external drive.
clovis_ll said:
I used the micro usb from my thunderbolt and it works fine on my mac to xoom.. for mac, make sure you have the android file transfer software installed coz it wont recognize the xoom as an external drive.
Click to expand...
Click to collapse
Sorry for noobness here but how do i accomplish the tranfer and where do I get the software thanks
here you go
http://www.android.com/filetransfer/
I was having the same problem. I used the cable that came with the Xoom Wifi and everything is working now. Now i just have to make sure i don't get this cable mixed up with my other moto cables.
hi,
I can't download "android file transfer" from android.com in my country (weird google policy!). anyone knows an alternative or mirror link for download? I tried using VPN but somehow it detects I'm connecting from the same region!
thanks
I'm not really sure what that warning relates to. I can say that mkv playback on the zoom is pretty bad even using the handbrake profile that was floating around that creates flawless HD mp4s. With the same source I got audio outs within a few seconds on the mkvs and no problems with the mp4s. Avi files that had warnings played just fine.
Sent from my DROIDX using XDA Premium App
robbo10 said:
I can mount the xoom wifi on my pc at work but can't mount it on my macbook pro. I have tried three different cables but no go. Is there something different for the mac other than plugging in?
Click to expand...
Click to collapse
See if the below link is helpful.
https://motorola-global-portal.cust...xoom---transfer-files-to/from-my-computer#mac

[Q] Why can't i connect using the usb?

Well guys i have a big problem. Its shouldn't be that big considering its a connection problem, but i can't seem to be able to fix it. I've been trying to connect to my laptop/desktop using the supplied micro usb and a blackberry micro usb, but it won't let me transfer files. the option to turn on storage doesn't even pop up on the notifications. it charges but thats it. i have all necessary drivers and the USB debugging option is checked. Any info or help would be welcome thanks!!
What O/S are you using?
I had the same problem. No one gave me a problem solving answer
Sent from my LG-P999 using XDA App
was running Stock froyo rooted. Then tried with Eagles Blood 1.05 Froyo.
Sent from my LG-P999 using XDA App
Well that's encouraging C-4... lol
Sent from my LG-P999 using XDA App
.
USB Debugging should be unchecked and Mass Storage is Checked.
Settings > Phone Storage > Mass Storage only = Checked.
hope this helps.
I've tried that before w no success :-( thanks though
Sent from my LG-P999 using XDA App
Mine wouldn't connect until i reinstalled the LG T-Mobile G2x drivers and now it mounts every time. The drivers in the updater tool installed the 3.2.1 drivers which is for the G-slate. You need the 2.2 drivers which are for the G2x, if you need them just pm me and i can send them to you.
i deleted and reinstalled the 2.2 drivers with no success. im starting to think there's something wrong with my phone. But it could also be that i'm now running the Gingerbread leak from yesterday. rooted and working perfectly... well almost. i just need to get usb connection working.
Similar issue. This worked for me on Win 7.
Uninstall the LG Drivers and reinstall the G2x 2.2 package from LG.COM /us/support/mc-support/mobile-phone-support.jsp (I can't post links)
Plug the phone in and go to Device Manager. There should be a USB Composite Device that is not properly installed. Right click it and select Update Driver Software.
Select 'Browse my computer', then 'Let me pick'. Choose have disk, and browse to where the LG Drivers are installed. Likely C:\Program Files\LG Electronics\LG United Mobile Driver\ and select lgbus9x.inf.
Then pick LGE Android Platform Composite USB Device from the list of drivers. Should be the top option. Hit next.
I let it sit for a minute while the drivers installed. Some things registered in device manager right away, the LGE USB Modem for one. But, the drives didn't. Unplugged the phone, plugged it back in, and the drives popped up under Portable Devices.
@conspirator_boff i tried ur steps, but i couldn't find the USB Composite Device in the list of the USB Controllers in Device manager. Am i missing a step?
Humm, depending how it is connected it could have a different name. Do you have anything that isn't installed properly?
Also, if you haven't, you might want to look into mother board / system driver updates.
I'm in exactly the same boat. Running on Win 7 64 bit.. tried both 2.3 and 2.2 drivers but no luck. It doesn't get detected AT ALL. Tried with 3 different USB Cable on 3 different ports. I can connect other phones to the same port/cable without any issues.
I suspect there is actually something wrong with the phone or with a specific batch of phones. I googled around and read about a couple (husband and wife) who connected both their G2x's to the same computer on the same port/cable 1 at a time. One always worked, and the other never worked. I believe he eventually returned it and got a new one which worked fine.
We may have ended up with the ones from a bad batch?
dilwaala said:
We may have ended up with the ones from a bad batch?
Click to expand...
Click to collapse
I believe so... but why did it happen until now? I've had it since 2 weeks after launch, and this was the first time it happened. I guess ill call CS to get a replacement.
Sent from my LG-P999 using XDA App
VH99 said:
I believe so... but why did it happen until now? I've had it since 2 weeks after launch, and this was the first time it happened. I guess ill call CS to get a replacement.
Sent from my LG-P999 using XDA App
Click to expand...
Click to collapse
Hmm interesting. I can't say the same for mine since this was the very first time I actually connected it up to the computer. Mine is completely stock and I bought it at launch.
Just to give you guys an update:
I took my G2x to a local T-Mobile store. They tested my phone out on their own computers and it did not mount via USB. They ordered a replacement phone so it is actually an issue for some people and not drivers/system setup. Apparently I was the 3rd case that the store had encountered.
Mine wouldn't connect until i turned USB debugging on, now it connects every time. Might give that a try.
dilwaala said:
Just to give you guys an update:
I took my G2x to a local T-Mobile store. They tested my phone out on their own computers and it did not mount via USB. They ordered a replacement phone so it is actually an issue for some people and not drivers/system setup. Apparently I was the 3rd case that the store had encountered.
Click to expand...
Click to collapse
I might do that.
Sent from my LG-P999 using XDA App
wakeboarder8156 said:
Mine wouldn't connect until i turned USB debugging on, now it connects every time. Might give that a try.
Click to expand...
Click to collapse
I have it on all the time. Also tried w it off
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VH99 said:
I have it on all the time. Also tried w it off
Sent from my LG-P999 using XDA App
Click to expand...
Click to collapse
Same here. No luck with it on or off.

Help with HDMI out

I cant seem to get the HDMI out to work. I got it to the homescreen for a few seconds but it disconnects after and now it doesnt seem to work at all. Im not sure if its the cable or my phone. Im using eagleblood 2.3.3 1.07. I dont think its the cable cause this is my second cable the first one didnt work. Is there anything i have to do to get it to work? im using a 23in samsung tv monitor
Download talk back app from the market, then try it again.
Sent from my LG-P999 using XDA Premium App
gazenhokenz said:
I cant seem to get the HDMI out to work. I got it to the homescreen for a few seconds but it disconnects after and now it doesn't seem to work at all. I'm not sure if its the cable or my phone. Im using eagleblood 2.3.3 1.07. I don't think its the cable cause this is my second cable the first one didn't work. Is there anything i have to do to get it to work? im using a 23in Samsung tv monitor
Click to expand...
Click to collapse
Does not sound good. Several people have fried their phone with bad cables. Your phone still works, so you are lucky there.
I have had a problem with CM7 but not 2.3.3. Again, it does not recognize the connection at all does not sound good. Reboot the phone and try again.
You could go to a TMo store and try connecting with one of their cables - theirs would not be bad junk. This way you would know what the problem is.

[Q] eaglesblood/cm 7 question

does ealglesblood have the same computer not able to see the external micro usb card when you plug it into the computer that cm has? i love cm but this problem is getting eralyl annoying. the other side is, does anyone have a solution to this cm 7 issue? ive searched the forums and either missed the answer, or no one has asked this question. thanks for any help
Azuske said:
PTP allows you to connect your phone to the PC or Mac without unmounting the storage from the phone and mounting it to the PC. That way you can exchange files between your PC and storage device while still listening to music or looking at pictures on your phone. USB Mass Storage forces the phone to unmount the storage from the phone (stopping all music and photos as well as all the other files on your Internal Storage or SD Card) and mounting it directly to the PC.
Click to expand...
Click to collapse
I don't think it's an "issue", per say.
yeah, that doesnt really help. but if there is a better explanation or a fix would be better.
Well, did you have a rom where it wasn't like that?
I'd suggest flashing that.
I may have misunderstood your problem, but I think I know what you're talking about now. Since Eaglesblood is based on CM7 source, I'd say yes, it does have the same problem.
I usually just mounted the SD card in recovery. Can't say I've seen a fix.
I'm on eaglesblood 2.5 and I can get both emmc and external sdcard to mount just fine, make sure your USB driver is properly installed.
Never had that problem either on cm7, only stock roms...
Sent from my LG-P999 using xda premium
yeah i had cm7 on my mytouch 4g and it worked fine. i was really surprised that it didnt work with this phone. its odd. i did install the latest version of eaglesblood and my computer does see both the internal and external micro sd. so ill stick with eaglesblood for a few and see how i like it. on the up side, my gps locks on almost instantly with this rom
one more question i guess. does the lg camera work with eaglesblood?
As far as I know it only works for OTA gb roms, so no it won't.
Sent from my LG-P999 using xda premium

USB Storage can't be turned on

So I got an incident with my phone, if you wanna now about it, its at my sig, but the thing is that I dunno why or how, sometimes my computer does recognizes my phone and display the Turn on USB storage option at the notification bar, but each time I try to turn it on it just wont work. Attached is a logcat whenI try to enable it, maybe someone could tell me why it wont work.
What rom are you running for those off that are on the xda application?
Sent from my LG-P999 using xda premium
Normally I got two nandroids a GB based one and an ICS based one, right now Im using both Eagle's Blood 2.3.7 v2.8 and ICS 4.0.3 Build 1. But I had this problem since... always. I'm a flashaholic so i have tested actually every rom from stock 2.2.2 to beta 4.0.3... I even have a nandroid of my original ROM (the one that came with it when y bought it and rooted it) and not even there works. The only clue i have right now is that only if I disable USB debugging it will randomly connect.
This may sound dumb but have you tried a different usb cable? I had the same problem and tried my girls and my phone was able to connect each and every time. another thing I noticed with my phone is that it sometimes won't connect using windows 7...xp no problem but 7 it plays hard to get.
Sent from my LG-P999 using XDA
No man, doesn't sounds dumb, actually if you read the "issue" background on my sig, you'll notice that I have made all those steps... its not a big deal, there are SDCard Readers and the bluetooth but... itw not the same.
Sent from my LG-P999
Ok but my bad I can't see your sig since I use the app most of the time. Yea its not the same
Sent from my LG-P999 using XDA
Holy Mother of God! I did it! In one of those "random" times my comptuter recognized my phone I just pulled out the batt unplug/plug again the cable, keeping both vol buttons pressed and it reconginzed the APX decive! Then all I had to do was NVFlash again, restore the stock 2.2.2 Nandroid i had somewhere and play a bit with the USB mount/debbug options, flashed both storages (using gparted for the microSD) and it works! Now have to restore everything to my SD and reflash latest cm7...
Nice!
Sent from my LG-P999 using XDA
Talked too early, if. I restore my nandroid the issue continues... -_____- Gonna try doing everything again...
Sent from my LG-P999
Did you ever figure this out? Sounds like your having the same problem that i am.
I've tried at least 6 different cables, home PC, work PC, laptop and a co-worker's PC that didn't have anything vmware installed (had a hunch that vmware usb drivers were the cause). Oh, all the computers were win7x64.
I've only rooted my phone and upgraded to 2.3.3 so nothing crazy going on there and it's worked for months since i did both of those.
I have a feeling that this may have been a recent windows update, but no clue when or which one because i haven't really cared that it didn't work. If i had to guess i'd say mine stopped working about 3 months ago... again, hard to remember.
CaptMorganz said:
Did you ever figure this out? Sounds like your having the same problem that i am.
I've tried at least 6 different cables, home PC, work PC, laptop and a co-worker's PC that didn't have anything vmware installed (had a hunch that vmware usb drivers were the cause). Oh, all the computers were win7x64.
I've only rooted my phone and upgraded to 2.3.3 so nothing crazy going on there and it's worked for months since i did both of those.
I have a feeling that this may have been a recent windows update, but no clue when or which one because i haven't really cared that it didn't work. If i had to guess i'd say mine stopped working about 3 months ago... again, hard to remember.
Click to expand...
Click to collapse
Make sure usb debugging is turned off.
Plug in the phone, enable usb storage.
Right click on the phone drives in the explorer and click on eject.
Turn off usb storage.
Unplug and plug in again.
Enable usb storage.
Drives should work now.
This did it for me. Since then if I remember to eject before unplug I haven't seen any issues.
Sent from my LG-P999 using XDA
Thanks for the reply, I'll give that a shot.
Curious though, when yours was having problems, did windows detect anything? For instance, when I plugged mine into my co-workers pc there are zero pop ups about new hardware detected.
Sent from my LG-P999 using XDA
I had the same problem. Dirt in the mini-USB port can cause that problem.
Take a can of compressed air and blow it into the mini-USB port (blowing with your mouth isn't enough). Also, take a close look at the port with a magnifying glass and look for any dirt or discoloration in there.
Do the same with your cable.
Not working after install RemICS 1.3.2
EEngineer said:
I had the same problem. Dirt in the mini-USB port can cause that problem.
Take a can of compressed air and blow it into the mini-USB port (blowing with your mouth isn't enough). Also, take a close look at the port with a magnifying glass and look for any dirt or discoloration in there.
Do the same with your cable.
Click to expand...
Click to collapse
Hi, this problem occur to me after I've installed RemICS 1.3.2 ROM (CM9 based), I did follow the installation steps from beginning, when the problem occur, I did re-flash the same ROM several times, but this problem still unsolved.
I did try all recommendations (blow out dirt, disable usb debugging etc) but still not success.
This ROM should able to detect USB when phone connected with PC, but somehow I don't know why. Any experts recommendation?
________________________________________________________________________________________________________________
Ok, I just found the problem. I can hear now the tone of PC detected USB when plugged-in, and I update the driver. then Voila!!
Thanks All..
Try wifi file explorer gives you the ability of seeing your sd card through your ip address you'll find it on the play store
sent on my Evil Evo running the so called developers kernel
Hey, just thought I'd register an account because I stumbled upon this thread because I had the same issue verbatim and I managed to get it working.
I ended up using the USB 3.0 ports on my desktop and suddenly it picks up my g2x without fail everytime. With that said, I'm lead to believe that perhaps its an issue of power. Maybe the USB 2.0 ports you're using simply aren't providing enough power. Not sure what its worth or if my issue was something unrelated but maybe that bit of information is something to work with. =)
Found another solution that fixed the problem for me.
If you are using Windows XP, log on as an Administrator and open Device Manager
Select View > Show Hidden Devices
Scroll down to Storage Volumes, and expand
Right-click on each entry and select Update Driver.
This fixed the problem for me!

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