[Q] USB stopped working 4.3 - Samsung Galaxy Nexus

Hi all, how are you?
I have a Galaxy Nexus unrooted stock with Android 4.3 (JWR66V).
After the update to 4.3, my device has stopped working in MTP/PTP mode.
I mean, When I connect my phone to my Notebook USB port, thus nothing happens on my notebook or my phone.
When my phone is connected to my notebook the notification dialog to select between MTP/PTP modes doesn`t show up anymore in the phone (it only says that is charging).
I have tried to re-install the drivers on my notebook, and It didn't fix this issue.
I have also tried to the a factory reset on my phone, and It did't fix the issue either.
Besides, I tried also to connect the phone with a different USB cable and it didn't fix the issue either.
Please, May someone help me?
Thanks in advance

Please, May someone help me?
I have no idea of what is going on and why USB stopped working after 4.3 update?
How do I troubleshoot this issue?any clues?

I figure out that on Android 4.3 I have ti go to Settings->Storage->Usb Computer Connection and manually select the connection mode...
(I am not sure Why the notification pop up doesn't show anymore on the phone when I connect it to the PC using the USB cable)

RogerSilva said:
I figure out that on Android 4.3 I have ti go to Settings->Storage->Usb Computer Connection and manually select the connection mode...
(I am not sure Why the notification pop up doesn't show anymore on the phone when I connect it to the PC using the USB cable)
Click to expand...
Click to collapse
You are totally right... dont know the stu... option doesnt appears clear. On my S3 I did the same, but the option wasnt visible... you must click over USB (even it appearing as dimmed) then a USB CONNECTION (or something like) appears you must click over and then a screen with MPT option will be available... For godsake WHY such thing isnt available on settings or on shortcut menu by default is beyond my understanding.

Related

[Q] CM7: "Connect to pc" menu missing

Hi,
Apparently I can not post on the appropriate thread, so I'll have to create a new thread here.
I'm using the latest CM v7.0.3 rom and the "connect to pc" menu is missing. No "mount as harddisk", no "charge only". I can not access my SD card from the pc at all. Am I missing something? Reboot and/or connecting and disconnecting my device multiple times to different PCs didn't help either.
Thanks for any help,
- McManiaC
Umm, when you connect your phone via usb to the pc, the usb icon and usb connected msg should popup, slide down the status bar, tap the usb connected notification and then pick turn on usb storage , the phone is already charging when connected to usb so you don't get that charge only option
Well yes, that's what it should be like - but exactly that notification is missing. It's been there in previous versions of CM/HTC Sense, but I don't get that pop-up in the latest CM703...
usb / connect to pc menu missing
i have the same problem on my legend with CM710 stable...
i remember this option was there (and a menu popped up when you plugged it in) but now it is not there anymore and nothing happens when i plug it in (windows: usb dev not recognized, ubuntu doesnt even recognize any usb device)... although the phone continues to charge...
i suspect that i might have done a factory reset or something after which this problem started... (or i may have disassembled the phone to replace the touchscreen/lcd... but has been carefully reassembled and everything else works fine..)
even tried to recover to old backups, flashing the rom again but nothing happens, still no connect to pc menu in settings nor does pluggin it in works...
gonna try to flash a stock froyo rom and see what happens..
if i am missing anything then please let me know...

Can't change usb mode.

Hi,
I seem to be stuck on a silly problem. I don't seem to be able connect to my pc via usb.
It charges and I've got kies installed but I can't find where on the phone to change usb connection mode.
I'm running gingerice.
Any help
tmcthree said:
Hi,
I seem to be stuck on a silly problem. I don't seem to be able connect to my pc via usb.
It charges and I've got kies installed but I can't find where on the phone to change usb connection mode.
I'm running gingerice.
Any help
Click to expand...
Click to collapse
For USB Storage mode:
1. Disconnect
2. Settings->Wireless and network->USB utilities
3. Click button: Connect storage to PC
4. Plug in USB Cable
I hope it helps.
tmcthree said:
Hi,
I seem to be stuck on a silly problem. I don't seem to be able connect to my pc via usb.
It charges and I've got kies installed but I can't find where on the phone to change usb connection mode.
I'm running gingerice.
Any help
Click to expand...
Click to collapse
Do you mean adb connection or usb mass storage one?
I don't know whether you've checked this yet, but try this:
if you mean the adb, on the home screen, press: menu>setting>applications>development>check on usb debugging
if it is usb storage, refer to what mayerkemp said
or if you can see usb logo on notification bar, slide it down and tap connect storage to pc
Thanks guys,
Problem is that when I click on connect storage it either says "connect the cable to use mass storage" or if the cable is connected it says "USB is connected. Remove the cable."
Any thoughts?
Hi guy's, so I've reinstalled a backed up rom and it's fine now.
Just always check development mode on application setting, then u can change to usb storage with tap usb connected from expanded status bar, that's what I do on DXLM3
Sorry for my bad english

[Q] galaxy nexus troubleshooting help please

hi, i got this sgn from a friend with a broken screen, and ive now replaced the screen and the phone turns on and boots up no problem. but when i plug it in to my puter, it says usb device not recognized, one ot the usb devices attached.... as well in settings the wifi on/off toggle starts greyed out, if i go into the wifi setup, i can push the toggle and it says turning on wifi, but then after about 20 seconds or so, it just flicks the toggle back to off. bluetooth if i press the toggle, it instantly flicks back to off, and wont turn/stay on. and the last thing i have noticed that is not right, is when i try to go into the camera, it just f/c's and says gallery has has stopped, yet if i go into the gallery, it comes up. but f/c's if i try to access the camera.. i am thinking its probably a hardware issue, just was wondering if anyone might be able to give me any extra insight or suggestions, thanks in advance.
edit: oh, and the phone charges through the usb port, which i find weird that the puter wont recognize it...
slickwidnick said:
hi, i got this sgn from a friend with a broken screen, and ive now replaced the screen and the phone turns on and boots up no problem. but when i plug it in to my puter, it says usb device not recognized, one ot the usb devices attached.... as well in settings the wifi on/off toggle starts greyed out, if i go into the wifi setup, i can push the toggle and it says turning on wifi, but then after about 20 seconds or so, it just flicks the toggle back to off. bluetooth if i press the toggle, it instantly flicks back to off, and wont turn/stay on. and the last thing i have noticed that is not right, is when i try to go into the camera, it just f/c's and says gallery has has stopped, yet if i go into the gallery, it comes up. but f/c's if i try to access the camera.. i am thinking its probably a hardware issue, just was wondering if anyone might be able to give me any extra insight or suggestions, thanks in advance.
edit: oh, and the phone charges through the usb port, which i find weird that the puter wont recognize it...
Click to expand...
Click to collapse
hey,
if you don't mind rooting and phone is not underwarranyty, try: wugfresh nexus toolkit
or cyanogemod.org
may help fix...... and both are automated very easy.
gnexususer said:
hey,
if you don't mind rooting and phone is not underwarranyty, try: wugfresh nexus toolkit
or cyanogemod.org
may help fix...... and both are automated very easy.
Click to expand...
Click to collapse
Yeah, see the problem is my computer won't recognize the phone to be able to perform any of the functions of the toolkit... So I don't know what options (if any) I have...
slickwidnick said:
Yeah, see the problem is my computer won't recognize the phone to be able to perform any of the functions of the toolkit... So I don't know what options (if any) I have...
Click to expand...
Click to collapse
try reboot to odin bootloader. long press volume down + power button. can u boot it up?
memaro_maro said:
try reboot to odin bootloader. long press volume down + power button. can u boot it up?
Click to expand...
Click to collapse
yeah, ive got a usb jig to boot it into odin download mode, but i think i tried it but the computer still didnt recognize it, ill try it again and let you nkow what happens.. also, i have another working sgn here, and i switched out the boards, cause the usb port is not on the mainboard, it is connected by a flex ribbon (thinking it may be a faulty usb port) but either one generates the same results..
You dont need Odin. Just use fastboot and flash the latest Factory image. There are plenty of guides on how to do that. Good luck! If you cant get it to work just let me know.
Sent from my Galaxy Nexus using XDA Premium HD app
slickwidnick said:
yeah, ive got a usb jig to boot it into odin download mode, but i think i tried it but the computer still didnt recognize it, ill try it again and let you nkow what happens.. also, i have another working sgn here, and i switched out the boards, cause the usb port is not on the mainboard, it is connected by a flex ribbon (thinking it may be a faulty usb port) but either one generates the same results..
Click to expand...
Click to collapse
correctly install/setup adb & fastboot first & try ~
http://forum.xda-developers.com/showthread.php?t=2588979
if still not recognize ur device use odin tool, from odin bootloader
odin ~
http://forum.xda-developers.com/galaxy-nexus/general/guide-restore-to-stock-unbrick-galaxy-t2065470
memaro_maro said:
correctly install/setup adb & fastboot first & try ~
http://forum.xda-developers.com/showthread.php?t=2588979
if still not recognize ur device use odin tool, from odin bootloader
odin ~
http://forum.xda-developers.com/galaxy-nexus/general/guide-restore-to-stock-unbrick-galaxy-t2065470
Click to expand...
Click to collapse
okay i tried your advice, but the computer still fails to recognize the phone, i installed the drivers, cause the computer picks up the other sgn that i have here, i just unplugged the one thats fine, and plugged in the one i am trying to fix ant it doesnt do anything,...
Go to System Settings -> Storage -> 3 dots -> USB connection, and set MTP ON (V)
and if that doesn't work, try another DATA cable
.
Ed V said:
Go to System Settings -> Storage -> 3 dots -> USB connection, and set MTP ON (V)
and if that doesn't work, try another DATA cable
.
Click to expand...
Click to collapse
tried setting mtp on, tried setting ptp on, tried setting debugging mode off and on, tried a different cable, still nothing..
something i did notice was that i have another sgn here and i went to the storage settings, and i was able to uncheck both mtp and ptp and my computer installed a new device "samsung something something" cant remember what the new device was tho..
oh and the bootloader is locked on the sgn im trying to fix and it is unlocked on the second sgn i have here...
could that have something to do with any of this?

[Q] S4 mini not connecting to computer, no USB settings?

Okay so I want to manually update to 4.4 (I have the normal 4.2.2 for this model). So first I connect my phone to my laptop to create a backup just in case something goes wrong. And SURPRISE! USB Device Not Recognized. Tried changing the port, the wire, restarting the phone, the laptop, no change. The USB notification is also not showing on the phone, it just sees it as regular charging.
I never had this problem before... I even used USB debugging several times. I thought maybe somehow the settings changed and it's no longer set to MTP. So I go to my phone's settings and can't find the USB settings to check. Looked it up online, they are supposed to be under storage when I press the menu button. I press it and nothing happens, and the USB connection settings are nowhere to be found.
Any ideas?
Have you tried to install your phone's USB driver in your computer?
Link: http://androidxda.com/download-samsung-usb-drivers
SakoDaemon said:
Okay so I want to manually update to 4.4 (I have the normal 4.2.2 for this model). So first I connect my phone to my laptop to create a backup just in case something goes wrong. And SURPRISE! USB Device Not Recognized. ... Any ideas?
Click to expand...
Click to collapse
1. Turn on USB debugging
2. Upgrade to the newest version of Kies
3. Ensure it connects as MTP [media device] not PTP [camera]

LG G3 pc connection problem

Hey guys, after my phone's last software update I have sort of a problem. I can't connect it to my computer. When I plug it in the computer it says USB device not recognized and I've tried on more than one pc and the results are similar. I tried installing new drivers and LG pc suite (which work but with the wireless connection). And my G Pad 8.3 works like a charm so the problem must be in my phone. The software version which i received is v20u.
Oh and I tried factory reset and again it didn't work. I hope you can help with this bizarre problem.
Try switching in the USB connection option to ptp....
jonnyszt said:
Try switching in the USB connection option to ptp....
Click to expand...
Click to collapse
Can you explain how to do that? Thanks
When u hook it to ure pc. In ure notif bar pull down itll say usb options or cahrge only or such click it and change it thsre this. Is on ure phone not pc
yeah but that's the problem my phone recognize the usb only like charger and no matter if i put it in the computer it still only charge the battery and doesn't show the usual options about the pc connection.
Why So Serious said:
yeah but that's the problem my phone recognize the usb only like charger and no matter if i put it in the computer it still only charge the battery and doesn't show the usual options about the pc connection.
Click to expand...
Click to collapse
Have a look here it may help >> http://forum.xda-developers.com/lg-g3/help/answer-windows-8-8-1-detecting-lollipop-t2967574 <<
I saw that before i wrote the thread but I can't seem to find " ACER Composite ADB Interface" in my device manager neither when my phone is connected nor when it's not. I think it might be something with the latest software cause before that I never had a problem connecting it to the pc.
PS: i even tried connecting the phone to my TV to see if it'll find it like a flashdrive and againt it started charging and nothing else

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