[Q] Cannot connect computer - Nexus 7 (2013) Q&A

I got my Nexus 7 2013 16g wifi 2days ago. Once i got the device, i unlocked and rooted the system and everything seems ok.
When i flashed paranoid rom then cannot be recognized by computer(win7_x64). I installed adb driver and computer recognized it
but cannot see usb drive letter on computer.(usb debugging is on).
I tried restore original 4.3 rom and default fty setting, the problem is still there.
Can anyone help me??

Okay, so how I got bit to work on stock was too turn off USB Debugging, uninstall Android ADB Device from Device Manager (I'm on W8). Then plug in under MTP.
With PA, go to Settings > Storage > Menu (3 dots) > USB Connection > Check MTP. Was pretty easy actually. Can't remember if I had to turn USB DAY bigging off with PA though. Good luck!
Sent from my Nexus 4 using Tapatalk 4 Beta

swagstr said:
Okay, so how I got bit to work on stock was too turn off USB Debugging, uninstall Android ADB Device from Device Manager (I'm on W8). Then plug in under MTP.
With PA, go to Settings > Storage > Menu (3 dots) > USB Connection > Check MTP. Was pretty easy actually. Can't remember if I had to turn USB DAY bigging off with PA though. Good luck!
Sent from my Nexus 4 using Tapatalk 4 Beta
Click to expand...
Click to collapse
Thank u so much!! It really works!!!

Related

missing usb connect modes...

i feel like i'm missing something obvious here, but i don't see pc software or charge only in usb connect menu anymore, also the menu doesn't come up when i plug in usb, i just get a prompt if i want to mound sd card or not, it used to have a menu with 5 options now it has 3 and i have to go into settings > storage > menu button > usb connection mode just to see the menu.
thanks in advance for any help on this.
KronicSkillz said:
i feel like i'm missing something obvious here, but i don't see pc software or charge only in usb connect menu anymore, also the menu doesn't come up when i plug in usb, i just get a prompt if i want to mound sd card or not, it used to have a menu with 5 options now it has 3 and i have to go into settings > storage > menu button > usb connection mode just to see the menu.
thanks in advance for any help on this.
Click to expand...
Click to collapse
K so i've been reading more on this and i see that google took charge only mode out of android.... is this correct? if so did they also take pc software mode out to prevent connection from pc running terminal?
is there any other way to use adb shell from terminal on my pc using usb connection than pc software mode?
KronicSkillz said:
is there any other way to use adb shell from terminal on my pc using usb connection than pc software mode?
Click to expand...
Click to collapse
I have no problem using adb with whatever default setting the usb connection is set to in CM10. Just make sure you have Developer Options turned on and Android debugging enabled.
k good to know thanks
verified that on this rom V6, all usb modes are showing up and the menu is popup when i plug in usb, ahhhh, back to normal
http://forum.xda-developers.com/showthread.php?t=1980541
best Rom for p930 right now IMO.
KronicSkillz said:
verified that on this rom V6, all usb modes are showing up and the menu is popup when i plug in usb, ahhhh, back to normal
http://forum.xda-developers.com/showthread.php?t=1980541
best Rom for p930 right now IMO.
Click to expand...
Click to collapse
Sorry to bring back this thread but I wasn't sure if you figured it out or not?
Anyways, try this:
In CM10.1, I select Mass Storage. Afterward, a screen pops up saying "Press to toggle Mass Storage". When it's not toggled on, that is PC Mode. When toggled on, it's Mass Storage
i figured out that its cyanogenmod that has missing modes when i changed back to a stock based ics they all came back. i have 6 or 7 modes in stock ics and i only had 3 in cm10
KronicSkillz said:
i figured out that its cyanogenmod that has missing modes when i changed back to a stock based ics they all came back. i have 6 or 7 modes in stock ics and i only had 3 in cm10
Click to expand...
Click to collapse
Yeah that's what I'm saying. I don't think they actually are missing. I believe they've combined the settings so it's easier to switch between pc and mass storage (one button toggle between the two).
yes i know they are combined i dont like it.
KronicSkillz said:
yes i know they are combined i dont like it.
Click to expand...
Click to collapse
Oh sorry, I misunderstood you.

[Q] Nexus 7 (flo) not connecting to PC????

im not sure if ive been looking in the wrong places but i cant find an answer to my problem. so i rooted my nexus 7 about a week ago and installed twrp. everything was working fine until i accidentally pressed wipe data instead of factory reset. i deleted EVERYTHING on my tablet including my operating system, the only thing left was twrp :crying: today my otg usb cable came in and i installed that unofficial cyanogenmod build and now it wont connect to my pc. i have usb debugging on and everything. i go to device manager (on my pc) and it is listed as "Nexus 7" but when i try to install the usb drivers it says that they dont work for it. how can i get the usb drivers to work again?
Note: its not my pc cause my rooted s3 works just fine with my pc.
sorry for being a noob! and thanks for the help!
I actually have the same issue where my Windows won't let me navigate my N7 as a portable device. Tried a whackload of drivers and the like to no avail. To transfer files I just end up using ES Explorer. Funny enough, ADB in recovery works just fine.
If it is the same as PA and PAC, try Settings > Storage > Press Menu > USB > Check MTP
Sent from my Nexus 7 using Tapatalk 4
BigDaddySunshine said:
im not sure if ive been looking in the wrong places but i cant find an answer to my problem. so i rooted my nexus 7 about a week ago and installed twrp. everything was working fine until i accidentally pressed wipe data instead of factory reset. i deleted EVERYTHING on my tablet including my operating system, the only thing left was twrp :crying: today my otg usb cable came in and i installed that unofficial cyanogenmod build and now it wont connect to my pc. i have usb debugging on and everything. i go to device manager (on my pc) and it is listed as "Nexus 7" but when i try to install the usb drivers it says that they dont work for it. how can i get the usb drivers to work again?
Note: its not my pc cause my rooted s3 works just fine with my pc.
sorry for being a noob! and thanks for the help!
Click to expand...
Click to collapse
Were you on stock before you wiped? Trying going back to stock and see if you can get MTP working, then start introducing the parts until you figure out what broke.
The USB IDs for the MTP device change more often than you'd expect causing recognition problems.
For example, on stock, with USB debugging enabled, it advertises one USB ID and also sends out a MTP-compatible flag. When USB debugging is disabled, a different USB ID is sent, minus the MTP-compatible flag.
I helped someone on a different ROM force the MTP device drivers to associate, but then the drivers couldn't initialize the device. This might indicate there is a problem on the ROM side.
---------- Post added at 11:47 AM ---------- Previous post was at 11:45 AM ----------
verkion said:
I actually have the same issue where my Windows won't let me navigate my N7 as a portable device. Tried a whackload of drivers and the like to no avail. To transfer files I just end up using ES Explorer. Funny enough, ADB in recovery works just fine.
Click to expand...
Click to collapse
If your ADB works in recovery then you must have installed some other adb device driver, other than Google's, at some point.
If you want I can try helping you get things recognized on this thread
http://forum.xda-developers.com/showthread.php?t=2391236
swagstr said:
If it is the same as PA and PAC, try Settings > Storage > Press Menu > USB > Check MTP
Sent from my Nexus 7 using Tapatalk 4
Click to expand...
Click to collapse
this

Problem driver, i try all !

All is in the title. At the beginning I can plug my device to my Pc and drop videos, music etc
But I change ROM and now I try to uninstall driver in usbdeview with the help of NRT but the only thing i can do.is to plug in ptp and not mtp..
Thanks for the help
Sent from my Nexus 7 using xda app-developers app
nathan30 said:
All is in the title. At the beginning I can plug my device to my Pc and drop videos, music etc
But I change ROM and now I try to uninstall driver in usbdeview with the help of NRT but the only thing i can do.is to plug in ptp and not mtp..
Thanks for the help
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Settings > storage > click three dots on upper right corner of screen > click USB connection > select MTP > profit.
Sent from my Nexus 7 Flo running Odex SinLess ROM 4.4.2 with ElementalX kernel using XDA Premium 4 mobile app
LinearEquation said:
Settings > storage > click three dots on upper right corner of screen > click USB connection > select MTP > profit.
Sent from my Nexus 7 Flo running Odex SinLess ROM 4.4.2 with ElementalX kernel using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Already try and not working..
Up ?..
I use window 7 but i never have to install driver to get the storage working (except for adb, fastboot driver). Which window do you use?
P/s: Also check if the usb port is working properly :good:
dichton said:
I use window 7 but i never have to install driver to get the storage working (except for adb, fastboot driver). Which window do you use?
P/s: Also check if the usb port is working properly :good:
Click to expand...
Click to collapse
I used W8.1
But first time I used the N7 I can drag&drop with Paranoid ROM, and after other flash I can't connect properly. I re try with the same ROM and the same problem is here..
I try 3 USB ports
maybe you should checking your pc to other problems
dichton said:
I use window 7 but i never have to install driver to get the storage working (except for adb, fastboot driver). Which window do you use?
P/s: Also check if the usb port is working properly :good:
Click to expand...
Click to collapse
I use the Win7 too,but I did not encounter this problem
.......Damn verification code
nathan30 said:
All is in the title. At the beginning I can plug my device to my Pc and drop videos, music etc
But I change ROM and now I try to uninstall driver in usbdeview with the help of NRT but the only thing i can do.is to plug in ptp and not mtp..
Thanks for the help
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
As said before you have to go into Storage>The 3 Dots Menu> Enable MTP
But after you must go into Developer Options (Enable by going into "About Tablet" and tapping the Build Number 7 times) and Disable USB Debugging
Reconnect the USB and you will now be able to transfer files again
rap3rman said:
As said before you have to go into Storage>The 3 Dots Menu> Enable MTP
But after you must go into Developer Options (Enable by going into "About Tablet" and tapping the Build Number 7 times) and Disable USB Debugging
Reconnect the USB and you will now be able to transfer files again
Click to expand...
Click to collapse
I do that, but I have the same problem again..

[Q] No USB Mass Storage notification icon

Hi, having no problem connect with my SGW to my PC via USB previously, until recently, no more USB mass storage/USB debug icon appear at notification bar. (but charging phone via USB still working and fine)
Using
-Windows 7
-Samsung galaxy W with Cyanogenmod 9 from acro68.
Try searching through google and try all method still cannot fix it.
1) clear dalvik cache - fail
2) re-enable 'Andoid debugging' in 'Developer options' - checked, but fail
3) Storage > USB computer connection > Mass storage - fail... change to other type, also fail
4) try using Easy Tether from Google Play - fail
5) Reboot PC, use other PC - fail
6) Reboot phone with and without USB connecting to PC - fail
7) Install samsung driver in PC - fail
Not remembering I had changed any setting in phone, but the USB icon just won't appear once the USB is connected.
Having greenify installed in phone, not thinking this or other app will cause this problem.
Really need some help please
ericjj said:
Hi, having no problem connect with my SGW to my PC via USB previously, until recently, no more USB mass storage/USB debug icon appear at notification bar. (but charging phone via USB still working and fine)
Using
-Windows 7
-Samsung galaxy W with Cyanogenmod 9 from acro68.
Try searching through google and try all method still cannot fix it.
1) clear dalvik cache - fail
2) re-enable 'Andoid debugging' in 'Developer options' - checked, but fail
3) Storage > USB computer connection > Mass storage - fail... change to other type, also fail
4) try using Easy Tether from Google Play - fail
5) Reboot PC, use other PC - fail
6) Reboot phone with and without USB connecting to PC - fail
7) Install samsung driver in PC - fail
Not remembering I had changed any setting in phone, but the USB icon just won't appear once the USB is connected.
Having greenify installed in phone, not thinking this or other app will cause this problem.
Really need some help please
Click to expand...
Click to collapse
Have you installed a custom rom?
LS.xD said:
Have you installed a custom rom?
Click to expand...
Click to collapse
Yup, as mentioned, i installed CM9 from acro68 years ago.
But previously do not have any problem, until recently...
Any idea to help
ericjj said:
Yup, as mentioned, i installed CM9 from acro68 years ago.
But previously do not have any problem, until recently...
Any idea to help
Click to expand...
Click to collapse
Time for eating KitKat
LS.xD said:
Time for eating KitKat
Click to expand...
Click to collapse
haha!! any stable kitkat rom for SGW? not sure the acro version is stable for daily use.
ericjj said:
haha!! any stable kitkat rom for SGW? not sure the acro version is stable for daily use.
Click to expand...
Click to collapse
For me Mokee OS runs without any issues
Sent from my beloved HTC One S using (most time buggy) Tapatalk
This solution is for those who will face the same problem
To fix same problem on my S4 mini I've tried:
Numerous PCs and USB cables
USB debugging (& Stay awake & Unknown sources) checked and unchecked
Unmounted & remounted SD card
Asking the PC to look for new hardware
Removed and re-installed PC drivers
Dial *#7284# or *#0808# and set MTP+ADB USB Setting
Nothing help me.
However, thanks to SparksGuy, I have the solution , as follows:
1. Remove phone from PC and remove battery to shut off phone.
2. Plug USB cable into PC.
3. Plug USB cable (other end) into phone.
4. The PC install new hardware appropriate drivers for a few minutes (phone without battery)
5. Unplug USB cable from phone
6. Put battery back in and turn on phone
7. As the phone boots, hold down Volume up and down. Phone boots into safe mode.
8. Plug USB cable into phone.
9. I saw notification about USB MTP-connecting on the phone. PC have found my phone!
10. After the reboot in normal mode problem was fixed

Transfer files from pc

I just cannot find a way to transfer files or discover my 5x in mtp mode.. Using the latest USB drivers..
Any help? Thnx
Sent from my Nexus 5X using Tapatalk
EnIXmA said:
I just cannot find a way to transfer files or discover my 5x in mtp mode.. Using the latest USB drivers..
Any help? Thnx
Sent from my Nexus 5X using Tapatalk
Click to expand...
Click to collapse
This is sometimes a bit finnicky. Try changing to PTP instead of MTP. If that doesn't work, enabled Android Debugging. For some odd reason, Windows 10 wouldn't discover the storage on my HTC One M9 unless I enabled debugging from the developer settings menu.
Alcolawl said:
This is sometimes a bit finnicky. Try changing to PTP instead of MTP. If that doesn't work, enabled Android Debugging. For some odd reason, Windows 10 wouldn't discover the storage on my HTC One M9 unless I enabled debugging from the developer settings menu.
Click to expand...
Click to collapse
I've tried everything that you suggested... and I'm still having the same problem as the OP.
Did you open the notification that appears on your phone after you connect it to the pc and select mtp?
How about just using a USB OTG memory with Type-C connector, something like this...
http://www.amazon.com/WEme-Type-C-MacBook-Devices-Surface/dp/B013OIGJFE/
Yea MTP nor PTP didn't work. What I did was plug it in and wait for it to show up in device manager. Then I deleted the device from device manager. Then I unplugged the device and plugged it back in... Then waited for drivers to install on it's own. Everything was good after that.

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