Okay so I wanted to try the epic 4g to see if i would like it more than my evo. Here's some issues I have had that maybe you guys can help me with (I have googled many of these with no luck, tried some of the solutions out there):
1. My bluetooth connects to my car, and seems to let me make a call while connected but there is no audio and the caller can not hear me either.
2. My music keeps playing after i pull out the headphone cord
3. My SD Card will NOT mount through USB. I have tried enabling usb debugging. USB Debugging is also buggy, as it seems to appear and disappear randomly from the adb devices list.
4. My microphone does not work when the 3.5mm port is being used (I saw another thread about this as well)
Thanks everyone
Am I only one getting only 55 fps on fps2d I thought it was suppose to 60 fps
Sent from my SPH-D700 using XDA App
hey kerm I have not experience this issue yet. but I found other bugs
Sent from my SPH-D700 using Tapatalk
should we be expecting an update soon to address all these bugs? It's surprising that samsung didn't test this as thoroughly as they should have, i didn't have many issues with my evo.
Alright, here's the deal. About a week ago I went and bought a Sony CDX GT540ui. It is a car audio head unit with both USB and front-in auxiliary. Everything worked fine until I updated to DL09 OTA. Now I just get a "USB NO SUPRT." Can anyone identify why all of a sudden the device isn't supported? Does anyone know of any changes Verizon may have made to the USB drivers?
Thanks in advance.
Sent from my SCH-I500 using XDA App
Is the phone in the right USB mode, which I assume is Mass Storage. Mine changed to Media Sync after I updated, might be the problem.
I tried using both Mass storage and Media player (it used to be media sync).
papstar said:
Alright, here's the deal. About a week ago I went and bought a Sony CDX GT540ui. It is a car audio head unit with both USB and front-in auxiliary. Everything worked fine until I updated to DL09 OTA. Now I just get a "USB NO SUPRT." Can anyone identify why all of a sudden the device isn't supported? Does anyone know of any changes Verizon may have made to the USB drivers?
Thanks in advance.
Sent from my SCH-I500 using XDA App
Click to expand...
Click to collapse
I'm having a similar problem mounting to my computer. My macbook no longer recognizes the device. I've been trying to figure out and nothing. Verizon doesn't seem to have a clue. GGRRR!!
jbirdsf said:
I'm having a similar problem mounting to my computer. My macbook no longer recognizes the device. I've been trying to figure out and nothing. Verizon doesn't seem to have a clue. GGRRR!!
Click to expand...
Click to collapse
My PC had no problem recognizing the device (although I kept getting some popup from Verizon about installing "Atlas SCH-i500" drivers). The only issue is with this head unit. Kind of frustrating considering I only bought the unit to use with my Fascinate.
I have the same head unit as you and the same problem.
I've tried everything thing I can think of to no avail.
So I'm just going to load my music on to an old iPod.
Sent from my Samsung Fascinate running BH3.0, DL09, 125mv undervolt Voodoo5 using SwiftKey and Tapatalk
While it would obviously be best to use USB for the best performance, why not just use the headphones out to your aux in and play it that way?
Because when playing via usb you can control the music via the head unit and you don't have to mess with the phone.
Much safer and can't be confused with texting by a cop...
Sent from my Samsung Fascinate running BH3.0, DL09, 125mv undervolt Voodoo5 using SwiftKey and Tapatalk
What he said ^^.
Please check this post I just made in another thread, as it may apply to your situation with the stereo head unit as well:
http://forum.xda-developers.com/showpost.php?p=10616545&postcount=9
Hi everyone,
My Nexus 7 at present isn't getting recognised when connected to a PC via USB. This was working the other week (the drivers were installed the first time I connected it via USB), but now when I connect it to a PC via USB the device isn't recognised by the PC.
I have tried this on multiple PC's and the same thing happens on all of them, so it must be something with the Nexus 7 that is causing the problem.
If I go into Device Manager on any of the PC's, with the Nexus 7 connected via USB it doesn't appear anywhere, so I can't go down the route of even updating the USB drivers as suggested for some similar issues on other threads.
I have even installed the Android SDK and installed the Windows USB driver package, but that hasn't done the trick either.
I have also tried installing the Microsoft MTP porting kit, but again this made no difference and the same can be said by switching between MTP and PTP mode and neither have made a difference. I don't have USB debugging enabled, enabling it doesn't make a difference either.
I can connect my Nexus S phone via USB without issue to any of the PC's I've tested the Nexus 7 on, which further backs my thinking of the issue being with the Nexus 7.
I'm running out of ideas, so thought I would throw it out there to see if anyone has any other suggestions before I do a factory reset on the Nexus 7.
Any suggestions will be greatly appreciated.
Further to this I have done a factory reset, which has made no difference.
Any ideas other than going back to Google or Asus?
my N7 has trouble being recognized by different PCs. it is hit and miss. will your N7 charge when it's connected to a PC that doesn't recognize it? my N7 does not show the charging symbol on screen, but the battery percentage increases over time.
Also try a different cable just in case.
Sent from my Nexus 7 using Tapatalk 2
HKSpeed said:
my N7 has trouble being recognized by different PCs. it is hit and miss. will your N7 charge when it's connected to a PC that doesn't recognize it? my N7 does not show the charging symbol on screen, but the battery percentage increases over time.
Click to expand...
Click to collapse
The N7 shows as charging when the USB cable is connected.
Shrink said:
Also try a different cable just in case.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
I've tried different cables, which makes no difference.
It's looking like a hardware fault of some sort as a factory reset made no difference. Think I will have no option to go back to Google/Asus
danox82 said:
The N7 shows as charging when the USB cable is connected.
I've tried different cables, which makes no difference.
It's looking like a hardware fault of some sort as a factory reset made no difference. Think I will have no option to go back to Google/Asus
Click to expand...
Click to collapse
Try connecting it as a PTP device rather than MTP.. (that sometimes works for me when I am trying to force it to pick up the ADB device and install driver etc). If it detects it as PTP change it back (to MTP), and hopefully it will be OK.
marky9074 said:
Try connecting it as a PTP device rather than MTP.. (that sometimes works for me when I am trying to force it to pick up the ADB device and install driver etc). If it detects it as PTP change it back (to MTP), and hopefully it will be OK.
Click to expand...
Click to collapse
I had already tried that, makes no difference unfortunately.
I had the same problem.
I knew it was driver issue but where to find the driver?? Looked on Asus' site and apparently the Nexus 7 is the Asus unwanted step-child. Not a mention of it there.
After a lot of looking and a lot of cursing,I found the answer! (It was the cursing that helped!) Install Windows Media Player v13. The needed driver is included. After a reboot, I was able to see the Nexus 7 on my PC and (more importantly) able to transfer files to it!
What happened
I have had the same problem with it not connecting. My n7 does charge when I plug it in but does not show up in my computer when i plug it in via usb. I have tried switching it to PTP mode but it does not find the device for what I'm doing(unlocking boot loader for my nexus 7) I hope someone can help greatly appreciated.
---------- Post added at 04:47 AM ---------- Previous post was at 04:27 AM ----------
rasputin1234 said:
I knew it was driver issue but where to find the driver?? Looked on Asus' site and apparently the Nexus 7 is the Asus unwanted step-child. Not a mention of it there.
After a lot of looking and a lot of cursing,I found the answer! (It was the cursing that helped!) Install Windows Media Player v13. The needed driver is included. After a reboot, I was able to see the Nexus 7 on my PC and (more importantly) able to transfer files to it!
Click to expand...
Click to collapse
Hi, my computer came with Windows Media Player on it. It does not specify the version. I cannot find Windows Media Player v13 anywhere. Would someone please provide a link if possible. Thank You So Much!
USB Connection To PC Not Detected
Having the same issue here. These two guys as well http://forum.xda-developers.com/showthread.php?t=1851868&highlight=usb+connected Did you also use a car charger? Don't know when it happened for me, but sometime between it last working and testing car chargers it stopped working. Same thing for me as one of the posters says, USB-OTG works, so I would think it's not a physical issue, but how to reset it. Dunno, Any help would be appreciated.
ADB, Fastboot, or USB Connected device in Windows does not work. Computer doesn't even detect, no USB connect sound.
UPDATE:
Installed Glazed Jellybean v.1.1.2 thinking it might clearup the issues with detection of USB and presenting it to the PC. Still same results, USB data connectivity is missing somehow. Just might be some sort of physical damage. Kernel was updated as well to Linaro Motley Kernel v1.1.1.
Help!
I had this happen after using a car charger from amazon. I actually really believe that the charger is the problem, as I had originally got the charger for my recently departed tf101, and after using the charger on that, same problem as what's happening with my n7. Sure, there's workarounds, but it'd be nice to connect to pc for faster transfers.
Sent from my Nexus 7 using xda app-developers app
Same As Above... This sucks.
I am having the exact same problems listed previously & I've tried almost all the same fix attempts with no luck. Like a couple others, mine worked out of the box, then I charged it in my car (using the Nexus 7 cable plugged in to a USB cigarette lighter adapter)... Now, nothing but the indication on the Nexus that it's charging. No indication at all that the computer is even aware a device is plugged in to it. Has anyone found anything? Please, Lord, say it's so!!
I found a fix
Whether this will work for everyone I am not sure.
I took the USB from the hub I was using & plugged it into one of the front ports on the actual tower unit. The drivers were reinstalled and everything is working again.
It may be the Nexus didn't like the hub or it may be that particular USB port threw a wobbler.
histrel said:
Whether this will work for everyone I am not sure.
I took the USB from the hub I was using & plugged it into one of the front ports on the actual tower unit. The drivers were reinstalled and everything is working again.
It may be the Nexus didn't like the hub or it may be that particular USB post threw a wobbler.
Click to expand...
Click to collapse
Thanks, but I've plugged my N7 in to 15+ usb ports on 3 different PCs & haven't gotten anywhere. No changes.
I did call ASUS support yesterday & was told by the tech support person that they were working on a "PC SYNC" software for the N7, but did not have a release date for it yet. I'm not very optimistic. The tech sounded like she could have been reading from a script. Didn't sound as if she knew what she was talking about. I may take my N7 back & get a replacement.
kevchaps said:
I had this happen after using a car charger from amazon. I actually really believe that the charger is the problem, as I had originally got the charger for my recently departed tf101, and after using the charger on that, same problem as what's happening with my n7. Sure, there's workarounds, but it'd be nice to connect to pc for faster transfers.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Hey, do you remember what charger you used? I tried two from Amazon, so I can't tell which one gave me the problems. Here they are:
Arcadia Rapiduo, 10W 5V/2A Dual Port high-speed USB car charger w/ Free Full Speed Micro-USB Charging Cable (IMP80C)
http://www.amazon.com/gp/product/B00845NI8E/ref=oh_details_o00_s00_i01
and
PowerGen Dual USB Port 2A 10w (fast) Heavy Duty Ouput Car Charger - White
http://www.amazon.com/gp/product/B00622AG6S/ref=oh_details_o01_s00_i00
Hell, if there are several of us that have damaged devices from these chargers maybe Amazon would help us to get our Nexus replaced.
dkhilo said:
Hey, do you remember what charger you used? I tried two from Amazon, so I can't tell which one gave me the problems. Here they are:
Arcadia Rapiduo, 10W 5V/2A Dual Port high-speed USB car charger w/ Free Full Speed Micro-USB Charging Cable (IMP80C)
http://www.amazon.com/gp/product/B00845NI8E/ref=oh_details_o00_s00_i01
and
PowerGen Dual USB Port 2A 10w (fast) Heavy Duty Ouput Car Charger - White
http://www.amazon.com/gp/product/B00622AG6S/ref=oh_details_o01_s00_i00
Hell, if there are several of us that have damaged devices from these chargers maybe Amazon would help us to get our Nexus replaced.
Click to expand...
Click to collapse
http://www.amazon.com/gp/product/B005L8Q4VU/ref=oh_details_o05_s00_i00
It was this one at first, then I complained it didn't work, and they sent one that could've come from their own car, the way it looked.
And yes, I know it says "for Asus tf101".
Perhaps there's a "safety switch" of some sort, written into the os, that "shuts down" the ability to communicate through usb after using these car chargers? That may sound stupid, i know.
I don't think it's a pc problem, since the n7 still charges when connected, and also, because this has happened twice to me, with both my tf101 and my n7,directly after using these car chargers.
And, for some reason, I don't believe it has caused hardware damage to the n7. I kind of believe what I said in the first paragraph. Maybe this will happen to a dev, and they will look into the problem.
I suppose rma is an option, but patience is not my strong point.
Sent from my Nexus 7 using xda app-developers app
I have 3 computers and 2 Nexus 7 in household, and one N7 has no problem being recognized by computers and the second N7 wont connect as a MTP device at all, on any computer, with many different cable and port combos. The second N7 was bought just a few days ago and I was not going to root and leave a virgin device, so it was essential to have access to sdcard with computer as storage device. Looks like I am taking it back for replacement...which is a shame because other than usb problem the second N7 was a perfect C70...my first N7 C70 has a minor screen lift, and after comparing the two tabs side by side, a slightly more washed out display.
kevchaps said:
Perhaps there's a "safety switch" of some sort, written into the os, that "shuts down" the ability to communicate through usb after using these car chargers? That may sound stupid, i know.
I don't think it's a pc problem, since the n7 still charges when connected, and also, because this has happened twice to me, with both my tf101 and my n7,directly after using these car chargers.
And, for some reason, I don't believe it has caused hardware damage to the n7. I kind of believe what I said in the first paragraph. Maybe this will happen to a dev, and they will look into the problem.
I suppose rma is an option, but patience is not my strong point.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
This was my thoughts as well, thought some of the system files were altered in someway by either that process or my installing usb related apps. USB OTG and USB monitoring apps specifically. However, I decided to try an load Glazed Jelly Bean hoping it would resolve this issue by rewriting the system files, but it was still broken. This has now changed from a connectivity issue to a totally dead unit for me, it slowly started refusing to give a full charge and now not even a response while plugged into an AC Charger.
dkhilo said:
This was my thoughts as well, thought some of the system files were altered in someway by either that process or my installing usb related apps. USB OTG and USB monitoring apps specifically. However, I decided to try an load Glazed Jelly Bean hoping it would resolve this issue by rewriting the system files, but it was still broken. This has now changed from a connectivity issue to a totally dead unit for me, it slowly started refusing to give a full charge and now not even a response while plugged into an AC Charger.
Click to expand...
Click to collapse
Sorry to hear about yours crapping out. Hopefully, mine doesn't take that route. Really want to root for sixaxis app.
Sent from my Nexus 7 using xda app-developers app
Hello
I have the following issue. I bought an otg cable and it was able to mount my flash and mouse the first two times. Since then, it only gives a kick start and both my mouse and flash drive are powered down after 3 seconds. I tried them separately. To summarise the problem my nexus 7 does not give enough power to its microusb to be efficiently running an external device or the software recognizes it improperly and shuts it down.The cable works, since its been tried on 2 other devices. Now I wasn't able to find a proper solution to the problem so I'm asking if someone's dealt with such an issue. Running a rooted stock android 4.2.1
Sent from my Nexus 7 using xda app-developers app
You didn't mention which app you are using to be able to mount external storage. It requires Nexus Media Importer (paid app, read/stream only) or the free Stickmount (requires root, provides read/write/streaming). A mouse or keyboard will work without root or either app, but mounting storage requires an external app or a custom kernel with built-in support.
I am using stickmount, and I'm sure it would do its job if I get the devices power for more than 3 seconds
Sent from my Nexus 7 using xda app-developers app
Any new ideas, perhaps a custom kernel ? Any recommendations
Have you tried to see what the app "USB Host Diagnostics" tells you when you try to mount?
It's from the same maker as stickymount, maybe that will give you some better insight at what's happening.
I would include a link but since I'm new on this forum it won't let me yet.
rockhopperpenguin said:
Have you tried to see what the app "USB Host Diagnostics" tells you when you try to mount?
It's from the same maker as stickymount, maybe that will give you some better insight at what's happening.
I would include a link but since I'm new on this forum it won't let me yet.
Click to expand...
Click to collapse
Hello there, yes I have tried it several times, but it could not discover any attached devices, since, as mentioned, the power to the external devices is cut off 3 seconds after the physical insertion. Said devices aren't powered, that's what bugs me. If somehow electricity reaches them, I would be somewhat relieved since the problem would apparently be from the os or software. Right now I cannot get power to the devices, that's why I cannot do any diagnostics. Any ideas on why that might be ?
I would try another OTG-usb cable. Perhaps yours is just enough out of spec it worked at first, but now fails, or it may have been damaged after the first uses. Maybe static shock or it got bent or something. I got one through Amazon delivered to me from Hong Kong for 65 cents (including shipping). It took 17 days to receive, but it works great. I don't know how they can make any money like that, but I'm happy.
I was using my Samsung Note 4 as the head unit in my car to play music from my SD card by using the HDMI out into an HDMI to optical converter and from there optical out to my processor. It turns out my Note 4 took a dump and it is totally crippled. It locks and reboots itself randomly and frequently. So I was fed up and got a new S8. Today I received the USB Type-C MHL cable for the S8 and no cigar. The last time I had the same issue was when I was trying to get started with my Note 4 and the fix then was to just turn off bluetooth and it was fine. The S8 doesn't care that the bluetooth is on or off, it will not send the signal either way. For what is worth, the converter box is getting power with the new cable as the LED lights up, I think the issue must be with some phone setting. Has anyone encountered similar issues and was able to fix it?
I am left with no music in my car and any help to fix this will be greatly appreciated.
Thanks in advance.
What? Couldn't even comprehend what you talking about.
Sent from my SM-G950F using Tapatalk
Use a Bluetooth connection. Sounds like your choice of setup is very complicated.
stoyank said:
What? Couldn't even comprehend what you talking about.
Sent from my SM-G950F using Tapatalk
Click to expand...
Click to collapse
The goal is to get a digital signal (HDMI) out of my phone, then convert it to another digital signal (optical) so I can use it in another device. The problem at hand is that the phone seems to NOT be sending this HDMI signal out. I had this working before with my Note 4 but the Note 4 is no more. I now have to get it working on the S8 and it seems it doesn't work the same way.
apollo4513 said:
Use a Bluetooth connection. Sounds like your choice of setup is very complicated.
Click to expand...
Click to collapse
Bluetooth works but that is a compressed signal that has to go through my head unit (garbage) so if I do it that way I get terrible sound quality. doing it the way I described above I get crystal clear sound, which is the goal.
fcarpio said:
The goal is to get a digital signal (HDMI) out of my phone, then convert it to another digital signal (optical) so I can use it in another device. The problem at hand is that the phone seems to NOT be sending this HDMI signal out. I had this working before with my Note 4 but the Note 4 is no more. I now have to get it working on the S8 and it seems it doesn't work the same way.
Click to expand...
Click to collapse
Have you tried connecting it to a TV? That should tell you if the phone is outputting the HDMI signal. If that doesn't work, it should be either the phone or the new cable is faulty.
n-j-f said:
Have you tried connecting it to a TV? That should tell you if the phone is outputting the HDMI signal. If that doesn't work, it should be either the phone or the new cable is faulty.
Click to expand...
Click to collapse
Thanks, I was thinking about doing that. I'll try it after work tonight and post back.
@fcarpio
Any news? Did it work?