[Q] Stock 4.4 non rooted .zip? - Nexus 7 (2013) Q&A

Hey guys. Im sorry for this I am having a very hard time finding a flashable zip of the complete stock (non rooted) image.
I need to send my N7 back to ASUS because the USB port is busted. My device will only charge when it is powered off and when it is powered off nothing will recognize the device. I cannot plug the device into my computer (tried a million times on different machines.. pc mac linux).
I have unlocked bootloader / twrp. Since I am already going to be sending them a device which technically has a voided warrenty (I am going to cross my fingers and hope for the best) I would atleast like to send them it with a stock image (non rooted).
Is there a flashable .zip which is 100% stock without super su installed on it? Otherwise, what is the best way to uninstall super su and unroot the device while on the stock rooted rom ?
Thanks for your advice.
EDIT:
So I ended up doing the following:
install rom toobox pro
convert super su to user ap
uninstall super su
uninstall rom toolbox pro
I did a wipe so this thing looks as close to stock as possible other than the fact that TWRP is installed and the bootloader is unlocked. I really hope asus will take my device and fix it still. so goddamn annoying.

thecapitalr said:
Hey guys. Im sorry for this I am having a very hard time finding a flashable zip of the complete stock (non rooted) image.
I need to send my N7 back to ASUS because the USB port is busted. My device will only charge when it is powered off and when it is powered off nothing will recognize the device. I cannot plug the device into my computer (tried a million times on different machines.. pc mac linux).
I have unlocked bootloader / twrp. Since I am already going to be sending them a device which technically has a voided warrenty (I am going to cross my fingers and hope for the best) I would atleast like to send them it with a stock image (non rooted).
Is there a flashable .zip which is 100% stock without super su installed on it? Otherwise, what is the best way to uninstall super su and unroot the device while on the stock rooted rom ?
Thanks for your advice.
EDIT:
So I ended up doing the following:
install rom toobox pro
convert super su to user ap
uninstall super su
uninstall rom toolbox pro
I did a wipe so this thing looks as close to stock as possible other than the fact that TWRP is installed and the bootloader is unlocked. I really hope asus will take my device and fix it still. so goddamn annoying.
Click to expand...
Click to collapse
Have you considered flashing the factory image?
That is how most people return to complete stock.
http://forum.xda-developers.com/showthread.php?p=47640458#post47640458

sfhub said:
Have you considered flashing the factory image?
That is how most people return to complete stock.
http://forum.xda-developers.com/showthread.php?p=47640458#post47640458
Click to expand...
Click to collapse
The problem with this is unless I am mistaken, I cannot flash the .img files because my usb port is broken.
The whole reason I am sending it in is that unless the device is 100% powered off the usb port is 100% useless on my device. Will not get recognized by any type of PC or Mac, and will not charge. The only way I can get my device to charge is by totally powering it off.
I am thus screwed and am going to have to send my device back to ASUS with a unlocked bootloader and TWRP installed unless there is a way to get it back to total stock without plugging the device into the computer, which I ahve not found a solution to.

thecapitalr said:
The problem with this is unless I am mistaken, I cannot flash the .img files because my usb port is broken.
The whole reason I am sending it in is that unless the device is 100% powered off the usb port is 100% useless on my device. Will not get recognized by any type of PC or Mac, and will not charge. The only way I can get my device to charge is by totally powering it off.
I am thus screwed and am going to have to send my device back to ASUS with a unlocked bootloader and TWRP installed unless there is a way to get it back to total stock without plugging the device into the computer, which I ahve not found a solution to.
Click to expand...
Click to collapse
Sorry, I misread "My device will only charge when it is powered off and when it is powered off nothing will recognize the device" to mean the charging will only work when powered off and nothing will recognize the device when powered off (but will recognize when powered on)
But now that I see how that doesn't make any sense, I realize I misread what you meant to say.
There was a bone stock update.zip floating around somewhere but I can't remember where.

Related

Urgent Help needed, USB not being recognized!

I'm looked everywhere but nothing. Please help if you can.
I was on BeastMOD2.5 then some things on the phone were not working (Tmobile S2) so I called in and they shipped me a replacement. I used this link (http://forum.xda-developers.com/showthread.php?t=1323878) to restore it back to stock and unroot the phone and it worked besides one problem, I still got the synergy kernel gray screen at bootup, so as of now, i'm at stock, unrooted just with that synergy kernel screen. I looked it up and found the ODIN stock way to get it back so I tried that way, but now everytime I hook the USB to my computer to try to ODIN it, it always says USB not recognized (I've tried searching for fixes: clean USB, reinstall drivers, reinstall Klies, other computers, other USB cord, other USB ports but nothing).
I just need to get that synergy kernel screen off from bootup, but now that I cannot hook up the phone to any computer, what should I do? Is there a wireless option I have? Is there a way to brick the phone to where it won't even boot up when tmobile gets it back that they wouldn't even know? thing is it will also charge using a computer, but the computer won't recognize it (im done the whole settings USB options as well)
Please help, thanks guys.
any ideas?
le14 said:
I'm looked everywhere but nothing. Please help if you can.
I was on BeastMOD2.5 then some things on the phone were not working (Tmobile S2) so I called in and they shipped me a replacement. I used this link (http://forum.xda-developers.com/showthread.php?t=1323878) to restore it back to stock and unroot the phone and it worked besides one problem, I still got the synergy kernel gray screen at bootup, so as of now, i'm at stock, unrooted just with that synergy kernel screen. I looked it up and found the ODIN stock way to get it back so I tried that way, but now everytime I hook the USB to my computer to try to ODIN it, it always says USB not recognized (I've tried searching for fixes: clean USB, reinstall drivers, reinstall Klies, other computers, other USB cord, other USB ports but nothing).
I just need to get that synergy kernel screen off from bootup, but now that I cannot hook up the phone to any computer, what should I do? Is there a wireless option I have? Is there a way to brick the phone to where it won't even boot up when tmobile gets it back that they wouldn't even know? thing is it will also charge using a computer, but the computer won't recognize it (im done the whole settings USB options as well)
Please help, thanks guys.
Click to expand...
Click to collapse
does it recognize it in adb if usb debugging is enabled?
Did you try pulling the battery for 30 seconds?
Sent from my SGH-T989 using XDA App
reboot the PC / laptop
unplug all other USB devices
AllGamer said:
reboot the PC / laptop
unplug all other USB devices
Click to expand...
Click to collapse
I've tried that and i've tried this on 4 PC's and my usual Mac that I use to transfer files but no luck.
I also tried the debugging mode but nothing as well. Ill try for a couple more days with random things but since the rom is stock and everything is basically like out the box status if I were to return it with the synergy kernel screen on bootup, what would tmobile say even though everything is stock even the kernel?
Hey Buddy, there had been a few of us that has had the same problem.
For some reason, after you restored your phone back to stock, you still have the Synergy Logo when turn on and you lose your USB drivers, somehow, I don't know why. I tried so many ways for my computer to locate my phone, but after so many hours of looking, I gave up. Sold my phone to my friend and got another one.
Lesson learn. Someone should look into a solution for this problem
Thanks.
Mr_creeper_98 said:
Hey Buddy, there had been a few of us that has had the same problem.
For some reason, after you restored your phone back to stock, you still have the Synergy Logo when turn on and you lose your USB drivers, somehow, I don't know why. I tried so many ways for my computer to locate my phone, but after so many hours of looking, I gave up. Sold my phone to my friend and got another one.
Lesson learn. Someone should look into a solution for this problem
Thanks.
Click to expand...
Click to collapse
This is good to know for anyone that is looking to restore phone back to stock.
So I'm guessing people should install stock kernel first via Odin and then flash stock rom/recovery.
Maybe this will take care of Synergy logo.
What steps did you take?
Powered by the SGSII....
ThC23 said:
This is good to know for anyone that is looking to restore phone back to stock.
So I'm guessing people should install stock kernel first via Odin and then flash stock rom/recovery.
Maybe this will take care of Synergy logo.
What steps did you take?
Powered by the SGSII....
Click to expand...
Click to collapse
I used the easiest unroot method ever
http://forum.xda-developers.com/showthread.php?t=1323878
ThC23 said:
This is good to know for anyone that is looking to restore phone back to stock.
So I'm guessing people should install stock kernel first via Odin and then flash stock rom/recovery.
Maybe this will take care of Synergy logo.
What steps did you take?
Powered by the SGSII....
Click to expand...
Click to collapse
+1 From the posts Ive read the people that have had this issue have used the zedomax flash. Safest bet for anyone looking to go back to stock should stick with the odin method. I think there should be a warning in the index thread next to the [HOWTO] [ROM] How to Unroot SGH-T989 Painlessly link about the usb issue and also the kernel boot image even thou if people would just read the whole thread they would see that others have already reported the kernel image issue......
Returning the phone with that would land you an out if warranty fee
Sent from my SGH-T989 using Tapatalk
Mr_creeper_98 said:
I used the easiest unroot method ever
http://forum.xda-developers.com/showthread.php?t=1323878
Click to expand...
Click to collapse
If you flash this stock kernel zip before you flash the easiest unroot method ever it will give you stock kernel and remove any custom kernel logo.
http://db.tt/mYZw1F8w
Powered by the SGSII....
yeah but is was too late to know that, so there's no way we can use the samsung recovery mode with the install from SD option?
Is your recovery stock. ? If its not you can always put it your sd card and flash it that way.
le14 said:
yeah but is was too late to know that, so there's no way we can use the samsung recovery mode with the install from SD option?
Click to expand...
Click to collapse
Sent from my SGH-T989 using XDA App

[Q] will sprint exchange my phone if its rooted

I wanted to know if sprint will exchange my phone if its rooted with a custom rom (calkilum rom) i want to exchange it b/c my usb port is not working. my phone doesnt know when its connected to the computer. so just keeps on charging doesnt give me the opting to put it on usb mass storage..
I highly doubt it.
You can always download a stock ROM directly on the phone... unless you need Odin to flash it, I guess.
Try to find a stock ROM and, as long as you can get into your recovery, you should be good to go.
Plug your phone in while on wifi and download ;P
That is a problem with the ROM. Go to settings, Wireless and Networks, and choose USB Utilities and Connect storage to PC.
Afteraffekt said:
That is a problem with the ROM. Go to settings, Wireless and Networks, and choose USB Utilities and Connect storage to PC.
Click to expand...
Click to collapse
i tryied that and it just charges.. i cant use odin neither..
Is_907 said:
I highly doubt it.
You can always download a stock ROM directly on the phone... unless you need Odin to flash it, I guess.
Try to find a stock ROM and, as long as you can get into your recovery, you should be good to go.
Plug your phone in while on wifi and download ;P
Click to expand...
Click to collapse
i want to go complety stoch tho.. do you know if there is a way going stock with out using odin? any feed back would help
Completely stock maybe not but you can put a stock repack on the microsd using a reader and then flash that so atleast the build looks right. The modem version may be of some concern as well if its not EK02 id look and see if you can cwm flash it?
I was able to get my phone exchanged for the same thing.
This thread here explains what my phone was doing.
http://forum.xda-developers.com/showthread.php?t=1425804
They knew I was rooted but this was clearly a hardware issue not a software issue.
Good luck
my1zamboni said:
I was able to get my phone exchanged for the same thing.
This thread here explains what my phone was doing.
http://forum.xda-developers.com/showthread.php?t=1425804
They knew I was rooted but this was clearly a hardware issue not a software issue.
Good luck
Click to expand...
Click to collapse
When u say u were rooted did your phone turned on with u full yellow triangle with custom rom and recovery?? or did u use a jig???
Have you tried a different USB cable?
I had a problem like this on my old Samsung Captivate.. It ended up being the USB cable.
Also, does ODIN recognize your phone in Download mode (Vol. Down + Power)?
Lastly, try and mount USB storage from CWM recovery (Vol. UP + Power), and see if that works?
If not, try re-flashing the latest Rogue kernel through CWM and try mounting USB storage again.
I had no problems exchanging my rooted Evo with a custom boot screen at their repair center in Florida.
My issues were hardware related though, so that may make a difference.
Sent from my Samsung Epic Touch 4G using the XDA mobile app.

[Q] Unrooted GS3 with mobile odin. Broken now and can't fix

Long time listener first time caller (this is my first post here) I'm going to try not to leave out any details. Bear with me.
I rooted my Tmobile Galaxy s3 for the first time and installed CM10.1. It was great for a few months, then it started getting glitchy. So I would flash the nightly release and it would be fine for a while. I decided to unroot and start fresh. It was then that I discovered the PC wouldn't recognize the device. I followed a youtube tutorial to unroot with Mobile Odin. I extracted and flashed a stock image called Tmobile_GS3_SGH-T999_4.0.4 after clearing counter with Triangle Away.
Well it seemed to go well, unrooted my device, but now the OS is incomplete. No internet app, messaging won't work at all, and it keeps crashing and freezing. The usb port is still not working so I cannot root with my computer, and the flash counter still says 1 and status says modified.
Tmobile sent me a new one on warranty, but I'm really worried they're gonna charge me 500 bucks because it's "modified". I have a few days before I have to send it back, Is there anyway that I can fix this without connecting it to my computer? Any help is GREATLY appreciated.
Thanks
re: flashing stock rom.
empire-1 said:
Long time listener first time caller (this is my first post here) I'm going to try not to leave out any details. Bear with me.
I rooted my Tmobile Galaxy s3 for the first time and installed CM10.1. It was great for a few months, then it started getting glitchy. So I would flash the nightly release and it would be fine for a while. I decided to unroot and start fresh. It was then that I discovered the PC wouldn't recognize the device. I followed a youtube tutorial to unroot with Mobile Odin. I extracted and flashed a stock image called Tmobile_GS3_SGH-T999_4.0.4 after clearing counter with Triangle Away.
Well it seemed to go well, unrooted my device, but now the OS is incomplete. No internet app, messaging won't work at all, and it keeps crashing and freezing. The usb port is still not working so I cannot root with my computer, and the flash counter still says 1 and status says modified.
Tmobile sent me a new one on warranty, but I'm really worried they're gonna charge me 500 bucks because it's "modified". I have a few days before I have to send it back, Is there anyway that I can fix this without connecting it to my computer? Any help is GREATLY appreciated.
Thanks
Click to expand...
Click to collapse
First thing to do is to put the phone into DOWNLOAD mode to TEST it and see if ODIN will recognize it.
If Odin recognizes it then there is NO need to send it back to Samsung, all it needs is a proper Odin flash.
Just because when all those missing apps and the usb had issues it does not necessarily mean that Odin will not recognize the phone.
If your computer is not working or you don't have a windows computer find a relative or a friend who has one.
Even a laptop computer would do just fine.
Good Luck!
Tried that
Thanks for your response, I have tried connecting it to Odin in download mode and it still will not see it. I really don't know what the problem could be. the usb used to work fine and there has been no physical damage.
re: try this.
empire-1 said:
Thanks for your response, I have tried connecting it to Odin in download mode and it still will not see it. I really don't know what the problem could be. the usb used to work fine and there has been no physical damage.
Click to expand...
Click to collapse
Try a different usb cable and or plug usb into different port,
if that fails, re-install the Samsung usb drivers for the phone.
Remember, if the phone goes into download mode 99.999% of the time the phone
can be flashed successfully using Odin.
The main reasons for usb issues in "download mode" are either loose connection to computer's usb ports,
usb cable intermittant or the Samsung usb drivers in the computer are corrupted in one way or another.
Thanks again
I guess I should have put this in my first post. I have tried 2 different cables in every port on 2 different computers. I have re installed the drivers multiple times as well. Also the new phone they sent me is recognized just fine.
empire-1 said:
I guess I should have put this in my first post. I have tried 2 different cables in every port on 2 different computers. I have re installed the drivers multiple times as well. Also the new phone they sent me is recognized just fine.
Click to expand...
Click to collapse
You are in a tough spot. I don't know if you have the stock recovery or not but if not you can either download the stock rom on the phone again...you know the best way although unethical really...being that the usb port is down is to re root it and flash a rom like the gt 1300 or whatever the international version is and intentionally hard brick your phone. Hard brick meaning won't even turn on withOut jtag and that even just clears everything out and reloads software like from the factory.If the phone won't boot up then there's no way for the person to tell its been modified. Majority of the time samsung doesn't get the damaged phones its some idiot making 8 bucks an hour to refurbish phones. That's what I would suggest you do being that the counter is still saying one flash
tmobile s3 running wicked. best rom i've ever used
Pretty sure I'm on stock recovery. it does give me an option to "apply update from external storage"
Thanks for all your help, I'll try to flash the stock rooted rom through the stock recovery although i'm not optimistic.
I will check out the wicked rom you mentioned, although I am a little hesitant to root my new one after this ordeal.
but how do I re root it if I have no usb or custom recovery?
re: flashing
empire-1 said:
but how do I re root it if I have no usb or custom recovery?
Click to expand...
Click to collapse
If you can get your phone to boot normally with any stock rom rooting will not be a problem at all.
If you get the phone working and booting properly you would be very lucky but from reading
everything you have wrote so far I highly doubt that you can successfully flash any rom at all
unless you have forgotten to tell us something.
Don't worry about rooting, worry about getting the phone to boot and work properly with stock rom.
yep. running stock recovery. hopeless?
re: flashing
empire-1 said:
yep. running stock recovery. hopeless?
Click to expand...
Click to collapse
I never said a word about stock recovery, I said STOCK ROM.
Invest in a JIG, it puts your phone into download mode instantly even if you cannot
do it manually with the three buttons as long as the phone is not completely dead.
You can buy a jig for less than $4.00 shipped on eBay, it's great little tool.
All you do is remove the battery from the phone and put it back in then simply plug
the jig into the usb port then in a couple seconds it will be in download mode then you
can unplug the jig and the phone is ready to be odin flashed..
Remember what I said before, just because the usb did not work with some
rom you flashed it does not mean that it will not work for download mode.
The jig was one of the best investments I have made when I started using these samsung android phones.
Once in download mode it will allow you flash the stock or stock rooted Jellybean 4.1.1 rom.
This is my best advice.
I am not having a problem getting into download mode, I will take your advice and buy a jig though in case I ever need it. Again, thanks for all your help, I think I may have to send it back and hope for the best.
re: flashing
empire-1 said:
I am not having a problem getting into download mode, I will take your advice and buy a jig though in case I ever need it. Again, thanks for all your help, I think I may have to send it back and hope for the best.
Click to expand...
Click to collapse
Before sending it back, if I were you I would find a friend or family member who has
a windows computer and just for the hell of it install the usb drivers in the computer
just to see for sure that while in download mode and connected usb cable if Odin still
is not lighting up the [COM:xx] top left rectangle on Odin screen.
I have odin flashed many phones dozens of times in the past 3 years and I have yet
to come accross one which goes into download mode but odin is not reconized
unless there is something wrong with the windows computer or usb ports and drivers.
That only happens as I said before, if there is something wrong with the drivers,
usb ports and or usb cables or some other malfunction in the windows computer.
Just think, if it works no need send the phone to samsung plus you would have learned
something too.
I did try my other computer with the same results, tomorrow I will try it with my girlfriends laptop, I am starting to think something happened to the usb jack. It didn't work before I unrooted it either, that's why I used Mobile Odin. I am all about learning this stuff though. I plan to root every new phone I get, this has just been a little frustrating.
re: well that's it!
empire-1 said:
I did try my other computer with the same results, tomorrow I will try it with my girlfriends laptop, I am starting to think something happened to the usb jack. It didn't work before I unrooted it either, that's why I used Mobile Odin. I am all about learning this stuff though. I plan to root every new phone I get, this has just been a little frustrating.
Click to expand...
Click to collapse
This is the first I heard that the usb did not work before and the usb socket might be broke.!!!
In that case since you cannot use the Wifi in your phone to transfer and install apps since it cannot boot normally
(unless I am missing something again) and you cannot use usb and it would not even help to remove the external
sd and copy any apps at all since you would have no way to install the apps.
Then you are right, you have to send it back, exchange it and hopefully you can come up
with a good enough excuse why it's not working so samsung will not charge anything )which I doubt)
I must not have been clear, I can use the phone. it makes calls, the wifi works, i can use third party messaging and browser apps. again, there has been no physical damage. the socket worked a few weeks ago when I rooted it. I only noticed it not working when I went to unroot it.
So basically it sounds like there is no way to root or install custom recovery without usb, correct?
empire-1 said:
I must not have been clear, I can use the phone. it makes calls, the wifi works, i can use third party messaging and browser apps. again, there has been no physical damage. the socket worked a few weeks ago when I rooted it. I only noticed it not working when I went to unroot it.
So basically it sounds like there is no way to root or install custom recovery without usb, correct?
Click to expand...
Click to collapse
I don't know of any way unfortunately
tmobile s3 running wicked. best rom i've ever used
Josh McGrath said:
I don't know of any way unfortunately
tmobile s3 running wicked. best rom i've ever used
Click to expand...
Click to collapse
Can you flash it through mobile odin? I don't know anything about the mobile version.
tmobile s3 running wicked. best rom i've ever used

Galaxy Nexus - Several serious problems

Hello everybody.
First I want to say is that I'm sorry for my english. It's not my native language.
And now lets go to my problem:
It started like few days ago when I updated my phone to the newest franco.kernel. After flashing that, my phone began to behave strangely and it didn't want to go tho nexus logo. It just always crashed.
So I decided to plug my phone to PC for flashing stock kernel or older version and what happened.. PC didn't recognize that phone is connected. I tried use Universal Naked Driver, OMAPflash (its just saying "waiting for device") and it still didnt want to work. I tried to plug it in notebook and it didnt work too. Well so I could still go to recovery mode, because I'm using TWRP. I did factory reset and my phone worked again even plug in to PC still hasn't worked.
And today I decided to try flash stock kernel with boot.img via TWRP. Of course it didnt work, so I did a stupid thing and flashed older version of franco.kernel (I don't know why I did that.. Maybe I was thinking it will fix my problem with USB, because it started with flashing the newest version..eh) and then my phone can't go tho Google Logo. Well so I did factory reset again + system reset (really clever) via TWRP well then it didnt work of course (because of no ROM, system), so I remembered that I did nandroid backup before my first factory reset. So I did a restore of backup, but it still stuck at Google Logo and everything I can do now is:
Go to recovery mode (TWRP) or Odin mode (which is just saying "Downloading...")
So I can't flash my phone tho PC, cause it doesn't recognize it is plugged in and I really don't know, what can I do now. I also though that USB cable should be "bad", because I didn't use it too much (like few months ago) so I would buy new one, but I don't think it is that problem, because it worked last time when I rooted my phone with PC etc.(but as I said.. few months ago)
Well.. I hope there will be solution for that.
Thanks in advance for reply.
You can read this. The entire first post. And maybe a couple more.
http://forum.xda-developers.com/showthread.php?t=1626895
Sent from my Nexus
The problem is that my PC doesn't recognize it is connected (when I install drivers, there is "yellow triangle"). It is charging while its connected to PC, but its not working as USB device. If I could see my phone on PC, it could fix my problem and I could return to stock.
Phone is working, it can be charged, it works in recovery-mode (with TWRP) and odin mode, but it cant go tho google logo and PC doesn't recognize it is connected. That's the current status.
+ It's rooted and unlocked....So the warranty is breached and If I will send it back to shop for repair, I will pay a lot of money :-/
Tordiato said:
The problem is that my PC doesn't recognize it is connected (when I install drivers, there is "yellow triangle"). It is charging while its connected to PC, but its not working as USB device. If I could see my phone on PC, it could fix my problem and I could return to stock.
Phone is working, it can be charged, it works in recovery-mode (with TWRP) and odin mode, but it cant go tho google logo and PC doesn't recognize it is connected. That's the current status.
+ It's rooted and unlocked....So the warranty is breached and If I will send it back to shop for repair, I will pay a lot of money :-/
Click to expand...
Click to collapse
Dude, just read the thread. Uninstall all drivers and reboot before doing anything else.
Sent from my Nexus
Tordiato said:
I also though that USB cable should be "bad", because I didn't use it too much (like few months ago) so I would buy new one, but I don't think it is that problem, because it worked last time when I rooted my phone with PC etc.(but as I said.. few months ago)
Click to expand...
Click to collapse
I bought a new USB cable today (Samsung APCBU10) and it works now! So I can flash it back to stock Problem solved.
//Thanks for the help anyway bk201doesntexist

[Q] USB Only Works When Turned Off (Charging)

Been trying to figure this out for the last few days, Google support has been too. I've tried the basics, different usb cord stock and not, factory reset going to stock, different kernels, different roms.
I can only get my nexus 7 2013 to charge when I go to bootloader, then to power off, then uplug the cord and plug back in fast. Once the device is on I get nothing when I plug the usb in, computer or AC. I used to be able to connect to PC no problem. I use the OTG cable a lot for HDDs and my camera, now nothing works. Tried USB debugging on and off and MTP.
I would just say the usb port broke somehow and go for an RMA but since it charges while it's off I feel like it's software related... If you guys have any suggestions I would really appreciate it.
morgang321 said:
Been trying to figure this out for the last few days, Google support has been too. I've tried the basics, different usb cord stock and not, factory reset going to stock, different kernels, different roms.
I can only get my nexus 7 2013 to charge when I go to bootloader, then to power off, then uplug the cord and plug back in fast. Once the device is on I get nothing when I plug the usb in, computer or AC. I used to be able to connect to PC no problem. I use the OTG cable a lot for HDDs and my camera, now nothing works. Tried USB debugging on and off and MTP.
I would just say the usb port broke somehow and go for an RMA but since it charges while it's off I feel like it's software related... If you guys have any suggestions I would really appreciate it.
Click to expand...
Click to collapse
If you've tried different kernels, roms, and I assume different a PC, USB ports, USB cable, then you've eliminated software as a possibility, as well as external hardware, I would do a backup, (unroot and flash back to stock and relock is applicable) then RMA it, you're only delaying the inevitable by waiting it could be some corruption in the emmc, or some other hardware fault that might act unreliably.
mdamaged said:
If you've tried different kernels, roms, and I assume different a PC, USB ports, USB cable, then you've eliminated software as a possibility, as well as external hardware, I would do a backup, (unroot and flash back to stock and relock is applicable) then RMA it, you're only delaying the inevitable by waiting it could be some corruption in the emmc, or some other hardware fault that might act unreliably.
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Is there a way I can put it to full stock, bootloader and recovery through just the device. Since I can't connect to PC. The only way I came across was through the toolkits.
morgang321 said:
Is there a way I can put it to full stock, bootloader and recovery through just the device. Since I can't connect to PC. The only way I came across was through the toolkits.
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Well, you can boot into a custom recovery I assume, so you can flash a rom from there (you can get zips from here), then you can root the device (needed for next step), that part is easy enough, the following is only theoretical, go into the OS, install that bootloader lock/unlock app, lock the bootloader, then unroot from within SuperSU (that last part I'm not sure of since you just relocked the bootloader, so not sure if it will work.) Of course even if all that did work, you will still have a custom recovery, so hopefully they won't see that, I believe there are apps which can install custom recoveries from within the OS, but I don't think they flash the stock one.
Maybe someone else more knowledgeable knows of a better/effective way and they will chime in and correct me, etc.
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mdamaged said:
Well, you can boot into a custom recovery I assume, so you can flash a rom from there (you can get zips from here), then you can root the device (needed for next step), that part is easy enough, the following is only theoretical, go into the OS, install that bootloader lock/unlock app, lock the bootloader, then unroot from within SuperSU (that last part I'm not sure of since you just relocked the bootloader, so not sure if it will work.) Of course even if all that did work, you will still have a custom recovery, so hopefully they won't see that, I believe there are apps which can install custom recoveries from within the OS, but I don't think they flash the stock one.
Maybe someone else more knowledgeable knows of a better/effective way and they will chime in and correct me, etc.
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I do think this will work. I don't think flashing a recovery voids warranty if you aren't rooted and unlocked... Thank you for the help man. Wish it wasn't RMA but is what it is...
morgang321 said:
I do think this will work. I don't think flashing a recovery voids warranty if you aren't rooted and unlocked... Thank you for the help man. Wish it wasn't RMA but is what it is...
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No problem, good luck, let me know what happens.
mdamaged said:
No problem, good luck, let me know what happens.
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I just did another factory reset. This time with Elemental kernel, stock 4.4.2 from google. Probably the 4th time I've factory reset but first time with this kernel. All of a sudden I got ADB connected to PC, first time I've had any response from usb while tablet was up and running for 3 days. Might not have to RMA after all
morgang321 said:
I just did another factory reset. This time with Elemental kernel, stock 4.4.2 from google. Probably the 4th time I've factory reset but first time with this kernel. All of a sudden I got ADB connected to PC, first time I've had any response from usb while tablet was up and running for 3 days. Might not have to RMA after all
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I hope it stays fixed, sometimes problems caused by hardware can be intermittent. Keep testing it daily.

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