Nexus 7 blocked in bootloader - Nexus 7 Q&A, Help & Troubleshooting

Hi, I just upgraded my nexus 7 to android 4.3 and then I have unlocked the bootloader with a tool for Ubuntu users. Then, I install a recovery, and then I root it but it doesn't work. So I decided to downgrade to 4.2.2 with the tool with "flash Google factory image" but an error occurred and the nexus doesn't boot
I can just go in the bootloader, I have the bootloader unlocked, but no recovery, and no root.
Here is my question : how can I install for example cyanogen 10.1.2 but blocked in the bootloader ?
Don't forget that I have just Ubuntu.
Thanks.
Sent from my Xperia U using xda premium

I don't know if I'm hearing you right... But you can't have a locked bootloader and a custom recovery and have CM.
Sent from my SGH-T999 using Tapatalk 4 Beta

TheLastSidekick said:
I don't know if I'm hearing you right... But you can't have a locked bootloader and a custom recovery and have CM.
Sent from my SGH-T999 using Tapatalk 4 Beta
Click to expand...
Click to collapse
My bootloader is unlocked!!
Sent from my Xperia U using xda premium

Angristan said:
My bootloader is unlocked!!
Sent from my Xperia U using xda premium
Click to expand...
Click to collapse
If your bootloader is corrupted you can't boot anything. You're going to have to find a way to get your bootloader flashed. I don't know much about this but on my S3 I used Odin.
Sent from my Nexus 7 using Tapatalk 4 Beta

TheLastSidekick said:
If your bootloader is corrupted you can't boot anything. You're going to have to find a way to get your bootloader flashed. I don't know much about this but on my S3 I used Odin.
Sent from my Nexus 7 using Tapatalk 4 Beta
Click to expand...
Click to collapse
I didn't understood anything of what you said but it doesn't matter, I have found a solution
Sent from my Xperia U using xda premium

Related

How to install latest bootloader?

Where can I download the latest bootloader and how do I install it?
You can not install a boot loader. It's not possible because the boot loader is already on the phone. You mean custom recovery. Here's the link.
http://forum.xda-developers.com/showthread.php?t=1779092
Sent from my Nexus 7 using xda app-developers app
scream4cheese said:
You can not install a boot loader. It's not possible because the boot loader is already on the phone. You mean custom recovery. Here's the link.
http://forum.xda-developers.com/showthread.php?t=1779092
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Actually you are wrong. You should check that out
http://forum.xda-developers.com/showthread.php?t=1928915
Sent from my Galaxy Nexus
Pirateghost said:
Actually you are wrong. You should check that out
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
Not only he's wrong, I'm talking about a tablet. I think I've figured it out.
I can't figure it out, when I enter the command in the CMD, it tells me "waiting for device."
Finally got it to work.

CWM with locked bootloader?

Hey guys,
I just bought the nexus 4 from a guy and its working awesome. The only "problem" I have is that the guy before me was playing around with the nexus. And now I have a locked bootloader, no SU binaries/root but CWM?? Is it possible to have CWM with a locked bootloader?
Anyways, i dont want to play around with it because the original store that sold this nexus will blame me for playing around with it if something actually happens.
So can i update it to key lime pie when it comes out without any problems?? Or can i remove CWM without unlocking the bootloader(i have alot of apps)?
Thanks
Sent from my Nexus 4 using xda app-developers app
You can flash a ROM and then relock the bootloader. Just unlock it and start again
Nevermind
EddyOS said:
You can flash a ROM and then relock the bootloader. Just unlock it and start again
Click to expand...
Click to collapse
Can i update it without removing the nonfunctional recovery?
Sent from my Nexus 4 using xda app-developers app
It's better to go back to 100% stock so you know exactly what's been done
You can always use this if you're rooted. https://play.google.com/store/apps/details?id=net.segv11.bootunlocker
Sent from my Nexus 4 using Tapatalk 4 Beta

Stock Recovery Flashable?

Hello,
Apologies if I didnt find it after searching but:
I was looking to get stock recovery back onto the S4. I know I can Odin back to stock but being that my phone is already set up it would be nice to just flash stock back and be happy
Thanks!
http://forum.xda-developers.com/showthread.php?t=2318844
Please search next time, the key is the use the perfect keywords
Sent from my SAMSUNG-SGH-I337 using xda premium
House M.D. said:
http://forum.xda-developers.com/showthread.php?t=2318844
Please search next time, the key is the use the perfect keywords
Sent from my SAMSUNG-SGH-I337 using xda premium
Click to expand...
Click to collapse
That means, flash the Odin? I have a such rooted ROM and I still have twrp.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
I'd you're wanting to remain rooted, then you will need a custom recovery.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
tdevaughn said:
I'd you're wanting to remain rooted, then you will need a custom recovery.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
Click to expand...
Click to collapse
I used to be on stock recovery rooted and was able to update ota while keeping root with ota rootkeeper... And stock recovery
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
Every rot method I've seen requires installing a custom recovery. Either twrp or cwm.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
tdevaughn said:
Every rot method I've seen requires installing a custom recovery. Either twrp or cwm.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
Click to expand...
Click to collapse
Moto root chopper
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
So, you want a recovery that has no abilities? No backups. .. no restores. ... reinstall motochopper then.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
Dear God is everyone this difficult here?
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
You have an answer. Good luck.. when you try to move backward there are more questions and things that can go wrong. .. trying to save you more grief in the future
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
I don't care to flash Roms anymore. Just s personal choice
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
robstunner said:
Hello,
Apologies if I didnt find it after searching but:
I was looking to get stock recovery back onto the S4. I know I can Odin back to stock but being that my phone is already set up it would be nice to just flash stock back and be happy
Thanks!
Click to expand...
Click to collapse
It's possible to extract the stock recovery from the Odin image and flash it independently. Check it out in this post. Be warned that it's only for AT&T S4's and it's possible to brick your device pretty badly if you flash the recovery to the wrong place.
Aou said:
It's possible to extract the stock recovery from the Odin image and flash it independently. Check it out in this post. Be warned that it's only for AT&T S4's and it's possible to brick your device pretty badly if you flash the recovery to the wrong place.
Click to expand...
Click to collapse
Thanks!!!!
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
robstunner said:
That means, flash the Odin? I have a such rooted ROM and I still have twrp.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
Click to expand...
Click to collapse
yes, you will have to use the odin, and then root again. unless you're running a custom rom, then you will have to full wipe your device.

OTA

Ok guys quick one for you I tried to use voodoo I did the ota but now voodoo won't reroot the device not sure what to do here, sorry if there is a post about this but a little hard to search right now.
Sent From My Rooted G3
If you read the app info on play store it says it won't work on 4.3 but they are trying to find a fix.
Sent from my Nexus 4 using xda premium
Gigabitex2 said:
If you read the app info on play store it says it won't work on 4.3 but they are trying to find a fix.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
Ok so we just have to sit tight correct?
Sent From My Rooted G3
I would sit tight and let the app developers try and straighten things out. I updated my nexus4 to 4.3 but will wait awhile before doing my n7. I'm sure it won't be long!
Sent from my Nexus 4 using xda premium
Ok need a little help trying the root kit but for some reason I keep getting adb can't connect
Sent From My Rooted G3
Only thing I can suggest is make sure you have USB debugging enabled and make sure you have the correct drivers installed. It's probably best to ask in the thread of the toolkit you're using, I haven't tried many toolkits but wugs has a pretty good walk thru for driver installation http://forum.xda-developers.com/showthread.php?t=1766475
sent from my N7 :smokin:
I just got another ota update for 4.3 any ideas what I should do?
Sent From My Rooted G3
mobgod said:
I just got another ota update for 4.3 any ideas what I should do?
Sent From My Rooted G3
Click to expand...
Click to collapse
I followed the instructions in the thread below for 'Already updated to 4.3 and have an OTA notificaion? (JWR66Y from JWR66V)'.
I unrooted, flashed the update zip in recovery and immediately after flashed the superuser zip and all was fine.
http://forum.xda-developers.com/showthread.php?t=2390286
For some reason I lost root again anyone suggest anything to do to get it back ?
Sent from my Nexus 7 using Tapatalk 4
Boot into recovery and flash Chainfire's SuperSU package. After that you are rooted.
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AndDiSa said:
Boot into recovery and flash Chainfire's SuperSU package. After that you are rooted.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
For some reason when I boot into recovery I get a android with the red triangle, what should I do now?
Sent From My Rooted G3
Fastboot flash a custom recovery?
Sent from my Nexus 7 using xda app-developers app
AndDiSa said:
Fastboot flash a custom recovery?
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
You have a link on how I can do this?
Sent from my Nexus 7 using Tapatalk 4
http://teamw.in/project/twrp2/103
AndDiSa said:
http://teamw.in/project/twrp2/103
Click to expand...
Click to collapse
Thanks, that's the best way to get root back correct?
Sent From My Rooted G3

Question on returning to stock

Hello wonderful XDA Peoples. I am planning on returning my Nexus 4 in the near future as part of T-Mobile Jump. I'm currently on a stock ROM; but unlocked with CWM recovery installed.
To return to stock, would I need to fastboot the entire stalk image (via flash all.bat) or would I just need to flash the stock recovery image, then relock the boot loader? Thanks guys! Keep up the absolutely spectacular work.
Sent from my Nexus 4 using xda app-developers app
You could just flash the recovery.img and then re-lock it
Sent from my Nexus 5
joshvader8 said:
Hello wonderful XDA Peoples. I am planning on returning my Nexus 4 in the near future as part of T-Mobile Jump. I'm currently on a stock ROM; but unlocked with CWM recovery installed.
To return to stock, would I need to fastboot the entire stalk image (via flash all.bat) or would I just need to flash the stock recovery image, then relock the boot loader? Thanks guys! Keep up the absolutely spectacular work.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
on the nexus 4 rom,kernel .... index there is a stock recovery flasher, if you dont wanna use the pc
if you have root you can lock bootloader via an app
or else just via pc.
n-cry toolkit
With n-cry toolkit is posbly.
He][razor said:
I have offered. The developer didn't seem interested.
He] [razor
Click to expand...
Click to collapse
So, just flash the stock recovery image and then lock it? In that order? Thanks for the reply
Sent from my Nexus 4 using xda app-developers app
joshvader8 said:
So, just flash the stock recovery image and then lock it? In that order? Thanks for the reply
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Yes.

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