I have a very strange issue going on with my fascinate right now. Before I go into too much description, here is my setup, to see the big picture. Rooted, stock vzw with geekniks stupidfast for DI01 (thought original kernel was original issue). I've tried to force the ota to DL09 and I get "IP_PREVIOUS_UPDATE_FAILED" as it fails to verify the dl signature.
Ok, on to my true issue. When I plug my SF into my pc, I get unrecognized usb device. I have the drivers installed properly and have previously been able to use odin via usb. My pc doesn't see the sd card mounted or anything. I'm debating unistalling the usb hub and restarting the pc so it will pick it back up as a new device. I have debug mode and unsigned checked, however, the little red triangle is no longer present like it used to be. I also every once in a while have issues with my battery level being accurate, as in it shows 100% when its really at 36% etc. It still charges, and recognizes being plugged in (haptic and audible confirmation).
Anyone have a clue or suggestion? I'm new to android, but well versed in the pc world. I just installed the android sdk in hopes of maybe doing a wireless adb push eventually. I'm A) trying to correct the issue and update my os/rom, or B) somehow get me back to stock and unrooted without being able to usb odin, so I can swap out for a new phone.
Thanks in advance for any help, whether it works or not.
Sent from my SCH-I500 using XDA App
Oh yeah, I'm running Win7 64bit.
Sent from my SCH-I500 using XDA App
so you are on stock vzw but you have used odin before. Did you use it to get clockworkmod on the phone?
did you return to stock from dj05 or dl09 OR have you always been on stock rom
I used odin to flash cwm. I'm on DI01 upadate-1. Had done the first update ota, then rooted and flashed cwm. I have been running that since until today. Thought kernel may have been issue, so flashed geekniks kernel for DI01 and have seen no change, except better performance as was expected. That is where I am now. Thinking about going back to previous kernel, but this seems better until I decide what I can do. Original nandroid and other in betweens to date still manifest the issues, which are only recent, like last few weeks.
Thanks again.
Sent from my SCH-I500 using XDA App
Does not see the Samsung SD Card
I have had similiar issues since DL09.
Try turning off your phone then reconnect USB after it reboots.
Seems to want to see it as a CD Rom.
norm883
I've rebooted my phone and pc, multiple times, no luck. Oh, one other thing, I tried popping the sd card into a card reader and I was able to see the files briefly, and upon trying to select anything, it totally disappears from view, as in pc doesn't see card anymore. Now I can't get the pc to see it at all. So I can't read/write it that way. My phone still sees it and can mount and unmount for removal on phone itself, but not with the pc.
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I'm non-voodoo as well.
Sent from my SCH-I500 using XDA App
Try flashing a different kernel. My first fascinate was picky with which kernels wanted to work right with the.usb connection.
Sent from my SCH-I500 using XDA App
In my experience, you can still use ADB to push and pull things from your device even when your pc doesn't recognize your device. I know this doesn't help with flashing DL09, but it could help you push a different kernel to your device (or you could download one from xda forums via the xda app). A different kernel might clear up the issue for you. Good luck!
This fixes it....
http://forum.xda-developers.com/showthread.php?t=915709
For your first issue it is because you are rooted you will not get ota updates. You should use odin and flash DJ05 imo it is much better and there are more ROMs and kernels
Sent from my SCH-I500 using XDA App
Thanks for all the help, I'm going to give it a whirl later and see if it works. I'll let you know.
Sent from my SCH-I500 using XDA App
Before I get too far deep in, could I just unroot via a terminalapp and then force the OTA to get me up to speed? Would at least like to see if I can deal with the minor malfunction while still being current.
nunyazz said:
This fixes it....
http://forum.xda-developers.com/showthread.php?t=915709
Click to expand...
Click to collapse
This won't fix the problem because he is not on DL09. It will likely make his problem worse. You might want to read the entire post b4 you give suggestion.
To answer your question sir: if you can't get your pc to read your sd card with a card reader, the problem most likely has nothing to do with your phone. It probably is a corrupted|damaged card. It could also be a problem with your computer (this can be ruled out by successfully connecting another usb device to your computer).
Most likely, you will have to buy another micro usb card.
Sent from my Vanilla Froyo Fascinate
Ok, been trying a few things, and I'm starting to lean towards the sd card being corrupt (as one of the issues), sending my important pics and backups of my contacts, sms, etc to dropbox as we speak. I actually tried the SV kernel from adryn, and my phone has seen no ill effects (possibly no haptic, but didn't care at this point), everything seems to be working just like nothing changed. I actually briefly got the USB debug icon up for a second and it said usb connected, however I was not connected to anything, lol. It had done this on the stock kernel as well. I've booted my phone without the sd card in and it starts up normally, but the USB debug icon is still not present, even though the option is ticked on.
I can still force my phone into download mode, however my computer still doesn't recognize the COM port, so odin is out of the question right now. If I were to get my hands on the stock kernel again, could I factory reset the phone, remove root, and potentially force the OTA and then reroot? I've seen some options for terminal apps where I could ru superuser and busybox. Any thoughts on that route? I may give my roomie's pc a try, when he's out, as well to widen my test field.
Well, I got my pc reading the card via a card reader, but not while inserted in my phone. I'm going to try to uninstall the usb hub on my computer and restart my pc with no usb periphs connected. I read somewhere that someone was able to get the phone recognized again, but I have a feeling that it isn't going to work, since I never see the USB debug icon anymore.
On a side note, I get a com.android.settings force close message somewhat frequently, on stock, geeknik and adryn's kernel. I've started unloading apps left and right, but no avail. Thinking I need to get back to full stock somehow without odin. Suggestions?
I had similar issues. No usb, battery flashing to 100%. Tried everything as you have. Couldn't figure out how to get back to stock without odin. I'm running DJ05 superdark with geeknik 1.54 kernel.
This went on for a week and I was ready to give up and go buy another phone when one day the usb icon flashed momentarily when I plugged it in to charge.
In the end, it turned out to be a dirty usb connector on the phone. Cleaned it with a paper swab dampened with alcohol. I still have no idea why it was so sensitive to the small amount of dirt that came off it.
Hope this helps.
Well, I tried the alcohol swabbing, and it mildly worked. I get the usb debugging icon more often, but it also shows that the usb is connected, even though it isn't. My pc briefly recognized it once. Would I be able to disassemble it and clean or replace the usb port myself?
I've even blasted it with compressed air.
Sent from my SCH-I500 using Tapatalk
You've gone farther than I had to. I didn't need to resort to compressed air.
Do you have more than one usb cable available? I had bought an aftermarket one in addition to the one that came with the phone.
The original cable is still wonky on connection. It charges ok (no more battery jumping to 100%), but usb recognition is a fifty-fifty proposition. The aftermarket cable does charging and usb correctly.
I have had to reset my PC's usb drivers once by rebooting the phone while connected (the PC recognized it as a CD-ROM drive). This may be coincidental or an indication of a chronic connection problem.
I speculate in my case that the aftermarket cable distorted the phone connector somehow so that it doesn't like the original cable any more. Pure speculation.
Anyhow, glad to see that you're making progress. I know how frustrating it was for me. Keep us posted.
I had the same problem at one point. I found out that if your turn the phone off, plug in the usb cord from the computer, then turn the phone on while the phone is still plugged in. once the phone reboots, unplug the phone, then replug the phone in to the computer and then the computer should recognize it. This works for me every time that i have this problem
Related
Currently on dirkk's 1. 1 uv kernel(voodoo) and the superclean Rom
My phone thinks the. Usb is always connected and flashes between "fully charged" and real battery level. Also getting a lot of force closes for process. Android. Acore. It's quite frustrating. I have tried clearing battery stats in clockwork mod. This combination worked fine until about a week ago.
What else should I do? Start over? Try another Rom?
Thank you!
Sent from my SCH-I500 using XDA App
im no expert but i blame voodoo. try uninstalling it.
-removed voodoo
-installed a new kernel and ROM (superfast and blackhole)
The problem persists
The phone thinks it is connected to the USB when it is not, and also getting a force close for process.android.acore every few minutes. FML
Wipe the dalvik cache and batt.stats again and try another cable.
Sent from my SCH-I500 using XDA App
Tried and tried.
Have brought the phone back as close to stock as possible without using Odin. That's my next option. No force closes but the USB and battery issued persist. Geek squad warrenty might be worth it: x
mikey6p said:
Tried and tried.
Have brought the phone back as close to stock as possible without using Odin. That's my next option. No force closes but the USB and battery issued persist. Geek squad warrenty might be worth it: x
Click to expand...
Click to collapse
You have a one year warranty on the phone. If it's a genuine hardware problem, take the phone in and have it replaced.
Its looking like a hardware issue, I used odin to get it completely stock and the issue is still there. USB thinks it is always connected (which made it a huge PITA to get into the SD card to add files or use ADB) and the battery life is everywhere. Also wont boot without a USB cable plugged in. Very interesting hardware issue, my guess is the USB port got buggered up.
I'm experiencing bugs when using task manager built in the phone it freezes or does a min long lag at times whatever it decides to do, my market is acting really slow just to open and it lags again when selecting to go to downloaded apps, does the same when opening other apparently its like it has no free memory or something because if I taskill it it works like normal but keeps doing it, since I updated to DL09 before the phone ran good now with the update it runs slow as hell any help or do I gotta wait until 2.2 for a fix
Sent from my SCH-I500 using XDA App
Holy run-on sentence batman!
Try a factory reset.
Thank goodness for commas Lmbo. I didn't even think to put a period just typed my frustrations.
Sent from my SCH-I500 using XDA App
Also I did the reset and just got my phone the way I like it and still laggs
Sent from my SCH-I500 using XDA App
Are you sure yourmodem is DL09?
Sent from my SCH-I500 using XDA App
Supposedly a number of issues, one with mounting the SD card. Found my Win7 machine stopped recognizing my Fascinate. Found a workaround off of teh VWZ site, but angry people.
From teh vzw post:
Seems to be related to some new 'Media sync' option.
I did some playing around and the following seemed to let me 'mount'
the phones as before. ( But I don't like it. )
Hoping for some direction from Verizon tech on
a) what is media sync ?
b) how do I turn off permanently If I dont need or want to use it?
Unplug phone from usb cable.
Then on Phone... Menu...Settings..USB settings
Change to ' Ask on connection'.
then press home button.
Plug in USB cable.
When prompted...Press 'Mass storage'.
Now wait...wait..wait. Took about 30 to 45 seconds.
Annunciator bar should have usb symbol. Drag it open.
Press usb connected....Press Mount..
My laptop now recognized the SD card on E drive.
Copy files as usual.
When done...Open Anunciator bar and 'Turn Off' USB storage.
Sometimes when connecting I would see 'Media sync connecting'..press to Cancel. So I'd cancel.
I did the ota update
Sent from my SCH-I500 using XDA App
I just updated mine to DI09 and i am getting a MEdia Sync force close.
This sucks now my phone gets.hot because the lag im experiencing oh and im on ota so im sure i have dl09 modem
Sent from my SCH-I500 using XDA App
Install a DJ05/DL09 compatible voodoo5 kernel, such as adrynalyne's DL09 test kernels he just posted in the dev section. Your complaints sound like the typical RFS lag issues to me. Voodoo5 should take care of them.
I am having an issue with my Mac OS X 10.6 not recognizing my Fascinate anymore after the DL09 update. I downloaded the new Media software that Verizon has, but that doesn't even help it recognize my phone.
Thankfully, Airsync for Doubletwist still works.
Yes, the lack of Mac USB mounting support has been stated here at least a dozen times over in other threads, and is a widely known bug.
Just FYI, if you have installed Clockworkmod, you can always boot into recovery and mount the SD card from there. Or a micro SD card reader works too.
So I updated some apps on my phone, handcent and flash and my phone was having a lot of FC issues. Handcent was FCing for a lot of things and I couldn't open almost any app. So I figured lets do a quick reboot....chose the reboot option and the phone turned off but never came back on.....pulled the battery and I've left it out but still no go. Even pulled the memory card and SIM card but the phone won't do anything. Won't show charging when I plug it in but my computer does make a noise when it plugs in but the device doesn't show up on the computer anywhere.
Am I toast and do I need to get a new phone or is there something that I can do?
Wow never heard of that happening.. hmm try going to the bootloader... get a new battery maybe... this beats me
mytouch 4g
S-off
gfree method
running: royal ginger 1.6
How do I get to the boot loader from hardware keys? I can't for the life of me find that.
Never mind, located how to get to the bootloader......doesn't work...the phone won't do anything.
Spectral8x said:
Never mind, located how to get to the bootloader......doesn't work...the phone won't do anything.
Click to expand...
Click to collapse
If you are certain your battery is good and your phone does not respond to anything AKA brick then I think somehow you have ended up with a corrupted bootloader if that is the case you'd need a RIFF box or call HTC. I'm in the same boat as you i won't be buying the JTAG cable for that phone only so i'll be sending mine in.
I highly doubt it's the battery it was fully charged and never had any issues and then I updated these apps, got some FC issue and then the phone wouldn't turn back on after a reset.
Spectral8x said:
I highly doubt it's the battery it was fully charged and never had any issues and then I updated these apps, got some FC issue and then the phone wouldn't turn back on after a reset.
Click to expand...
Click to collapse
is adb recognizing your device? you did mention you heard a noise on your pc. The usb drivers should be kicking then (pray its not the qualcomm modem drivers kicking in lol)
you still have hope if you can get adb up and running.
Also were you on the stock bootloader or eng bootloader?
1. What was the state of your phone before those app updates? (Rooted? Custom ROM / kernel? Engineering bootloader?)
2. Do you remember specifically which apps you updated? Anyone else who updated the same apps recently, have you noticed anything?
3. Do you have ADB set up on your computer? Have you tried using 'adb devices' to see if your device is recognized?
Happen to me once due a battery pull then reinsert the battery should be able to boot back up. When you do a battery pull wait a few minutes like 5.
Sent from my HTC Glacier using XDA Premium App
That happened to me everything got messed up except bootloader and even that was freezing so I loaded pd151img.zip and pulled battery when updating bootloader to hide s-off
Sent from my HTC Glacier using XDA Premium App
So before updating the apps I was running CM 7.0.2 with Faux123 2.5.2 Gingerbread Kernel. The only 2 apps I remember for sure were Handcent and Flash. I think there may have been one other tho. I don't know how much abd is recognizing the device because I just got this lap top and my other one I used to root it and had abd on won't boot up....just my luck right? I am going into work today and my buddy has it on his laptop so we will see if we can recognize it there.
And as far as just pulling the battery...that isn't working I life it out for 6 hours and it still wouldn't boot up, normally or into download mode.
Spectral8x said:
So before updating the apps I was running CM 7.0.2 with Faux123 2.5.2 Gingerbread Kernel. The only 2 apps I remember for sure were Handcent and Flash. I think there may have been one other tho. I don't know how much abd is recognizing the device because I just got this lap top and my other one I used to root it and had abd on won't boot up....just my luck right? I am going into work today and my buddy has it on his laptop so we will see if we can recognize it there
And as far as just pulling the battery...that isn't working I life it out for 6 hours and it still wouldn't boot up, normally or into download mode.
Click to expand...
Click to collapse
Well if it wont boot it won't be recognized I don't think.. and I just corrupted the bootloader by pulling the battery so they wouldn't see I had rooted and I wouldn't have to pay the fee (bad karma and all I know) so if you don't have insurance your sol. But on some other thread a Guy had this issue and held both volume keys and power while plugging it in and his comp recognized it as qualcomm cdma device or something like that. That maybe recognizable via adb not sure though..
Sent from my HTC Glacier using XDA Premium App
Well I should be fine under warranty tho since the device won't do anything. I'm going to try to see if I can get the device to show up in adb and if not i guess i'm getting a replacement phone and starting from scratch UGH! Lol.
Ok so makes no sense ive not had any problems like this. Ive had my phone for months. All the sudden last night i plug it into my ps3 to move over a video file and Boom. the Ps3 freezes in such a way that all the controllers stop working and i cant do anything on it. Unplug the phone and after a few seconds things go back to normal. I plug it into my Usb hub (4 way splitter from Tmo) on the ps3 and it works (albeit very very slowly). Try to go back to just the ps3 and again it stalls and the pc wont even see it. Today trying to fix the problem ive changed to 4 different roms, tried mounting in recovery and tried to get my PC to recognize it every way i know and nothing is working. The charging light comes on but nothing else seems to happen on the ps3 or computer. Thanks in advance pros
Bump. Please help if u can guys. Thanks
ooo i had this issue earlier this week, installed like 3 different roms and it wouldnt see it, but all of a sudden it came back up.
what I did was wipe data/factory, cache, davlik, went into mount and storage formatted everything that gave me the option, mounted usb and installed Royal Panache rom. rebooted twice and it showed again.
hope this can help you.
srivers33 said:
Ok so makes no sense ive not had any problems like this. Ive had my phone for months. All the sudden last night i plug it into my ps3 to move over a video file and Boom. the Ps3 freezes in such a way that all the controllers stop working and i cant do anything on it. Unplug the phone and after a few seconds things go back to normal. I plug it into my Usb hub (4 way splitter from Tmo) on the ps3 and it works (albeit very very slowly). Try to go back to just the ps3 and again it stalls and the pc wont even see it. Today trying to fix the problem ive changed to 4 different roms, tried mounting in recovery and tried to get my PC to recognize it every way i know and nothing is working. The charging light comes on but nothing else seems to happen on the ps3 or computer. Thanks in advance pros
Click to expand...
Click to collapse
I had a similar issue with my nexus s and a dev told me to partition SD card or power down phone. Plug it in go to recovery and find mount SD card try that
Sent from my Nexus S 4G using Tapatalk
So i tried both ideas, interesting results. I had already tried getting it to work in recovery and no joy. Flashed the latest CWM 5.0.1.0 and still nothing.
Then tried Royal Panache and the phone seems to see the comp, lets me pick what kind of connection i want to use but then nothing else happens on the comp. A
Any new tips?
srivers33 said:
So i tried both ideas, interesting results. I had already tried getting it to work in recovery and no joy. Flashed the latest CWM 5.0.1.0 and still nothing.
Then tried Royal Panache and the phone seems to see the comp, lets me pick what kind of connection i want to use but then nothing else happens on the comp. A
Any new tips?
Click to expand...
Click to collapse
did it show up on the panache rom then? when you say it didnt show up on the computer, it didnt pop up and it didnt show in the "computer" section where it shows all drives?
Yes exactly.on panache only, it Shows in the phone but its as if the comp then can't see it. Still works fine with the hub but nothing else, have tried different computers, ROMs, cords, recovery images. The only way it works is through the hub. THIS MAKES NO SENSE.......could un rooting fix this? Could it maybe be the sdcard?
This happens to me...
Sent from my HTC Glacier using XDA App
This happened to me and flashing the latest unity kernal fixed it.
http://forum.xda-developers.com/showthread.php?t=1050106
ok, so virtuous didnt help. The rom didnt work alone neither did using the latest kernel. Unrooting now. will keep all posted.
no dice mates, all the way back to stock and no difference. Like the panache ROM, the notification shows up, but it doesnt seem to make any real difference. Doesnt show on the comp or ps3 and so im on the phone with TMO now.
I have always been able to find an answer to the problems I've encountered, but this one has me stumped. I have owned and rooted and tinkered and broken and fixed every nexus phone, all because of the help I can find here. So first off, thanks for all the years.
My new problem. Yesterday morning I plugged in my Nexus 4 like I always do, and tinkered with my music folder (added and removed a few tracks, like always) and then drove to work happily listening to my music. When I got home late last night, I popped onto AP and read about a new play store apk, 4.1.10 and installed it (just like I always do when I can grab it sooner than OTA). That is the ONLY change to my phone from yesterday to today. When I plug my phone in to my computer today, I get the "windows doesn't recognize this device" message. So, I do the usual, I fire up the SDK Manager, update all the required bits of the SDK, pop into a device manager, find the unrecognized device, update driver and point it the google/usb_driver folder because that's what has always worked when running into this quirk. So today, nothing happens. Phone still isn't seen by Windows. I have the luxury of 3 computers (one of which is Ubuntu) and a laptop to test on, and all 4 say the same thing today. All 4 have also always worked without issue. I have a Nexus 7 as well, and it has no problems across the 4 computers, but I have not updated the Play Store on the N7 (and now I'm concerned if I do this will happen).
So I start searching to see what others are saying, and I've found that many people have *just* run into this problem (across various forums etc.). I also notice that on my N4, even though USB debugging is enabled, it's not working (as in the jelly bean icon in the notification bar doesn't even show up now). And switching between MTP and PTP makes no difference either. I've uninstalled the unrecognized device and hoped windows would find it on it's own again, but nothing. I cannot access the phone via ADB (or communicate via fastboot) and literally have no way to see the phone. I wouldn't call myself an expert by any means, but I have always been able to get through manual rooting, custom ROMS, flashing radios and bootloaders on every phone in the past. What am I missing here? Is it possible that the latest play store update has somehow "broken" the USB function? I use bigxie's JDQ39 odexed ROM, and so do many of my friends (I'm the guy they come to), and not had an issue until today. Does anybody out there have any idea why this happening? And to so many people within the past few days? Also, when I try to revert to the 4.1.6 version of the Play Store, it will not allow me to install a previous version. Since that's the only thing I can attribute this change to, who can tell me how to do that?
I appreciate anyone who digs into this, and if there's any info I can provide to help you help me, just let me know!
Edit: Used TB to uninstall the play store and reinstall 4.1.6, unfortunately no change.
I`m pretty sure it`s your cable....It happened to me the 2 months after purchase! Probably if you plug it in a wall ac charger it will say USB charging instead of AC! That`s what happened to me. I`m using my good old G2X usb cable and no more problems like this
BigDig said:
I`m pretty sure it`s your cable....It happened to me the 2 months after purchase! Probably if you plug it in a wall ac charger it will say USB charging instead of AC! That`s what happened to me. I`m using my good old G2X usb cable and no more problems like this
Click to expand...
Click to collapse
The same cable works fine with with my Galaxy Nexus as well as my Nexus 7. Also I use different cables across different computers with the same working result with multiple devices, except the N4 of course
Ankst said:
The same cable works fine with with my Galaxy Nexus as well as my Nexus 7. Also I use different cables across different computers with the same working result with multiple devices, except the N4 of course
Click to expand...
Click to collapse
Try a different cable and see what happens! It won`t hurt...
BigDig said:
Try a different cable and see what happens! It won`t hurt...
Click to expand...
Click to collapse
Ok ok, I tried it, no luck. I'm starting to wonder if a windows update could have done this. It just makes no sense that other phones/tablets work with the same driver and this was working fine yesterday. Windows definitely sees the phone, but regardless of what signed or unsigned ADB/composite driver I try, it still has a yellow exclamation mark. But when I plug in the N7, no problem at all. There are many ways to get data to my device, so at the end of the day it isn't the end of the world, but it still frustrates me. I just purchased a second N4, still sealed in the box as a gift for the wife, so my only concern now is being able to unlock the bootloader on that phone so I can throw a rooted ROM on it. If I can't see that device, then I have issue. But I suppose since it'll be new out of the box, should that happen, I can turn to the Goog for support on that one. I'm just positive that there's somebody here smart enough to figure out why this has happened I've seen more complicated issues resolved.
Ankst said:
Ok ok, I tried it, no luck. I'm starting to wonder if a windows update could have done this. It just makes no sense that other phones/tablets work with the same driver and this was working fine yesterday. Windows definitely sees the phone, but regardless of what signed or unsigned ADB/composite driver I try, it still has a yellow exclamation mark. But when I plug in the N7, no problem at all. There are many ways to get data to my device, so at the end of the day it isn't the end of the world, but it still frustrates me. I just purchased a second N4, still sealed in the box as a gift for the wife, so my only concern now is being able to unlock the bootloader on that phone so I can throw a rooted ROM on it. If I can't see that device, then I have issue. But I suppose since it'll be new out of the box, should that happen, I can turn to the Goog for support on that one. I'm just positive that there's somebody here smart enough to figure out why this has happened I've seen more complicated issues resolved.
Click to expand...
Click to collapse
I would have tried to flash another kernel if I were you to see if the problem persists
When I connect my N4 to my PC, it shows up in device manager as as a portable device and mtp works fine. Checking the driver version shows that it is using WMP drivers. When I turn on usb debugging, that connection gets added as other devices in device manager with a yellow exclamation point. My device is detected since it will pull the serial number in a command prompt. I haven't tried anything thru adb yet, but for accessing your folders on storage, that would be the mtp as portable device connection anyways. The key thing is making sure that you are getting that connection and using the WMP drivers, not the Android usb drivers.
Sent from my Nexus 4 using Tapatalk 4 Beta
Ankst said:
I have always been able to find an answer to the problems I've encountered, but this one has me stumped. I have owned and rooted and tinkered and broken and fixed every nexus phone, all because of the help I can find here. So first off, thanks for all the years.
My new problem. Yesterday morning I plugged in my Nexus 4 like I always do, and tinkered with my music folder (added and removed a few tracks, like always) and then drove to work happily listening to my music. When I got home late last night, I popped onto AP and read about a new play store apk, 4.1.10 and installed it (just like I always do when I can grab it sooner than OTA). That is the ONLY change to my phone from yesterday to today. When I plug my phone in to my computer today, I get the "windows doesn't recognize this device" message. So, I do the usual, I fire up the SDK Manager, update all the required bits of the SDK, pop into a device manager, find the unrecognized device, update driver and point it the google/usb_driver folder because that's what has always worked when running into this quirk. So today, nothing happens. Phone still isn't seen by Windows. I have the luxury of 3 computers (one of which is Ubuntu) and a laptop to test on, and all 4 say the same thing today. All 4 have also always worked without issue. I have a Nexus 7 as well, and it has no problems across the 4 computers, but I have not updated the Play Store on the N7 (and now I'm concerned if I do this will happen).
So I start searching to see what others are saying, and I've found that many people have *just* run into this problem (across various forums etc.). I also notice that on my N4, even though USB debugging is enabled, it's not working (as in the jelly bean icon in the notification bar doesn't even show up now). And switching between MTP and PTP makes no difference either. I've uninstalled the unrecognized device and hoped windows would find it on it's own again, but nothing. I cannot access the phone via ADB (or communicate via fastboot) and literally have no way to see the phone. I wouldn't call myself an expert by any means, but I have always been able to get through manual rooting, custom ROMS, flashing radios and bootloaders on every phone in the past. What am I missing here? Is it possible that the latest play store update has somehow "broken" the USB function? I use bigxie's JDQ39 odexed ROM, and so do many of my friends (I'm the guy they come to), and not had an issue until today. Does anybody out there have any idea why this happening? And to so many people within the past few days? Also, when I try to revert to the 4.1.6 version of the Play Store, it will not allow me to install a previous version. Since that's the only thing I can attribute this change to, who can tell me how to do that?
I appreciate anyone who digs into this, and if there's any info I can provide to help you help me, just let me know!
Edit: Used TB to uninstall the play store and reinstall 4.1.6, unfortunately no change.
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My situation is exactly like yours, for two PCs that used to recognize my N4. I tried another N4 that is stock and not rooted, and to my frustration it connected perfectly (MTP, adb, Fast boot). Something has corrupted our phones. Another symptom I have is I can only charge at USB rate with ac chargers that used to charge at ac rate. All this occurred around the 15th of May, when Google pushed the play store update. I haven't tried unrooting yet. I'm hesitant to get to bold on experimentation because I can't flash the phone with the PC anymore.
LG-E960, Tapatalk b4
tyea said:
My situation is exactly like yours, for two PCs that used to recognize my N4. I tried another N4 that is stock and not rooted, and to my frustration it connected perfectly (MTP, adb, Fast boot). Something has corrupted our phones. Another symptom I have is I can only charge at USB rate with ac chargers that used to charge at ac rate. All this occurred around the 15th of May, when Google pushed the play store update. I haven't tried unrooting yet. I'm hesitant to get to bold on experimentation because I can't flash the phone with the PC anymore.
LG-E960, Tapatalk b4
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I knew I wasn't crazy! I understand your apprehension for experimentation, I sorta feel the same way. However, I've put some ROMs in some online storage and already put them on my device so I'm going to take the leap and hope I don't do any permanent damage. I've already overwritten my existing ROM more than once to see if it would correct it. So I have a different devs stock rooted ROM to try and a copy of CM 10.1 R3, I'll run those today and see if the suggestion of changing the kernel has any impact. I know there's a solution to this!
Ive tried multiple roms and kernels and nothing has helped. I just unrooted and no change. I think the usb firmware is corrupted, but don't know how to diagnose this. I even tried flashing different modems through the recovery (.27, .54, back to .48) and no change. I give up for now
LG-E960, Tapatalk b4
Ankst said:
I knew I wasn't crazy! I understand your apprehension for experimentation, I sorta feel the same way. However, I've put some ROMs in some online storage and already put them on my device so I'm going to take the leap and hope I don't do any permanent damage. I've already overwritten my existing ROM more than once to see if it would correct it. So I have a different devs stock rooted ROM to try and a copy of CM 10.1 R3, I'll run those today and see if the suggestion of changing the kernel has any impact. I know there's a solution to this!
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Ok, so here's my progress, and ultimately my conclusion. I just wiped and tried another stock rooted rom by teshxx, it wouldn't even boot. So, CM was my last hope. Again, wiped and installed CM 10.1 RC3 , flashed gapps, and it booted up. There was still some issue with some of the google services, but fixed easily enough by uninstalling them and reinstalling them from the play store. When I plug it into a computer, I *still* have the "usb device not recognized" error in windows. And usb debugging still doesn't activate even though it definitely sees usb as the connection by looking at the battery settings. I realize that charging through usb is a different voltage etc. and why it knows has no relation to usb debugging reacting to the usb cable. That being said, I have to conclude that by some freak of nature, the data path through the usb port on the phone has stopped working. Perhaps a power spike? Maybe there is a god and he hates me? I don't know, but seeing as CM would have rewritten the kernel as well, this is about as far as I'm willing to go to try to diagnose this. Now since I can't use a computer to re-lock the bootloader, I'm stuck with a busted usb port. The phone is clearly within a warranty time frame, with the exception that I unlocked the bootloader and voided that upon purchase. I guess my advice to anyone reading this, wait one year and one day before you bother, so should a hardware failure like this happen to you, you can have it replaced.
Out.
tyea said:
Ive tried multiple roms and kernels and nothing has helped. I just unrooted and no change. I think the usb firmware is corrupted, but don't know how to diagnose this. I even tried flashing different modems through the recovery (.27, .54, back to .48) and no change. I give up for now
LG-E960, Tapatalk b4
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Same here, see final post