4.1.2 updated now hard bricked - Nexus 7 Q&A, Help & Troubleshooting

problem SOLVED!
CANT SEEM TO DELETE THIS
Updated today to OTA 4.1.2, rebooted and applied root using backed up root with voodo. Now it wont turn on. Anyone else have this problem?

it is fully charged ?
try to enter in bootloder mode and flas stock rom again using GOogle Nexus 7 Toolkit

leonbarroso said:
it is fully charged ?
try to enter in bootloder mode and flas stock rom again using GOogle Nexus 7 Toolkit
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Nevermind, it finally started up again. Its weird tho
all good, sorry for the false alarm

Don't you mean 4.1.2? Not 4.2.1?
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kevin130 said:
Don't you mean 4.1.2? Not 4.2.1?
Sent from my PG86100 using xda app-developers app
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yup.

Related

[REF][BOOTLOADER][i902x]New Bootloader I9020XXLC2 in JB OTA 4.1.1(JRO03E)

!!!This is NOT for Nexus S 4G!!!
Hi all,
Bootloader version updated to I9020XXLC2, in JB OTA(4.1.1, JRO03E)
IMO, Bootloader is important because it's optimized for OS(Dunno it's exactly true)
For someone doesn't want to flash OTA and update Bootloader version, I decided upload this here
**How to check bootloader version?
Turn off ur phone, and then, press volume up button and power button. It will show u bootloader version.
1)
Here is fastboot flashable file in attatchment.
You need to type
Code:
fastboot flash bootloader bootloader.img
FYI, http://forum.xda-developers.com/showthread.php?t=1116884
-Fastboot zip file is in this Thread. "Method 2"
2)
Flash via CWM-Zip file.
Then power-off your device(thanks to SuperSaiyan.IV, I dunno why)
Thanks to lar5, added md5check sum.
031ae14f0986dcfa26c730815f111f6e *bootloader.img
42f7a62af2231e46cab7378f9c17eddb *CWM-Bootloader.zip
No cwm version?:/
Sent from my Nexus S using xda app-developers app
CWM version is uploaded
Sent from my Nexus S using xda app-developers app
Is there a new radio too ? This is 9020 only right ?
Sent from my Nexus S using xda app-developers app
can i update on ICS too? i want to stay on ICS(don't want update to JB for now)
This new bootloader can port me some benefits on ICS?
thank you....
daniozzo83 said:
can i update on ICS too? i want to stay on ICS(don't want update to JB for now)
This new bootloader can port me some benefits on ICS?
thank you....
Click to expand...
Click to collapse
Nope, no faster phone, no better reception... it's just only the bootloader.
FloHimself said:
Nope, no faster phone, no better reception... it's just only the bootloader.
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Click to collapse
thx for answer.
Another question: i tried jelly bean with full image (not upgrading with ota)...
I tried then flashing from CWM recovery doing full wipe data etc.
Did i installed new bootloader in this way? i noted some battery drain and UI lag. Maybe i had old bootloader and that created some problem?
MrSmileyJr said:
Is there a new radio too ? This is 9020 only right ?
Sent from my Nexus S using xda app-developers app
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There is no new radio.
Sent from my Nexus S using xda app-developers app
daniozzo83 said:
thx for answer.
Another question: i tried jelly bean with full image (not upgrading with ota)...
I tried then flashing from CWM recovery doing full wipe data etc.
Did i installed new bootloader in this way? i noted some battery drain and UI lag. Maybe i had old bootloader and that created some problem?
Click to expand...
Click to collapse
I don't know what Jelly Bean "full image" you have flashed and whether the bootloader was included. But as said before: the bootloader isn't related to any battery drain or UI lag. It's just the bootloader, i.e. a piece of software bringing the phone into a state it can run the OS.
FloHimself said:
I don't know what Jelly Bean "full image" you have flashed and whether the bootloader was included. But as said before: the bootloader isn't related to any battery drain or UI lag. It's just the bootloader, i.e. a piece of software bringing the phone into a state it can run the OS.
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Click to collapse
is it like bios on a pc?
daniozzo83 said:
is it like bios on a pc?
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http://www.tested.com/news/feature/1879-know-your-android-bootloaderwhat-it-is-and-why-it-matters/
Maybe this helps?
Sent from my Nexus S using xda app-developers app
ioplkj13 said:
http://www.tested.com/news/feature/1879-know-your-android-bootloaderwhat-it-is-and-why-it-matters/
Maybe this helps?
Sent from my Nexus S using xda app-developers app
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ty mate.... useful
ioplkj13 said:
CWM version is uploaded
Sent from my Nexus S using xda app-developers app
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Thanks mate
Sent from my Nexus S using xda app-developers app
You should include for which model this is.
Thanks for the info in your OP links! Still have a couple questions. I'm using the latest Jellybelly release, all is flashed, all is well, no issues at all. But still want the new bootloader, is this new bootloader the same for all nexus s's?
I have the i9020A and just want to make sure this won't cause an issue. Also, after installing the new bootloader, will it require being unlocked again? May sound silly, but I'd like to know before potentially erasing my SD.
Thanks!
Can anybody provide the MD5 sum of the 2 files?? I am not sure the downloading is exactly okay.
xdoit said:
Can anybody provide the MD5 sum of the 2 files?? I am not sure the downloading is exactly okay.
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Click to collapse
031ae14f0986dcfa26c730815f111f6e *bootloader.img
42f7a62af2231e46cab7378f9c17eddb *CWM-Bootloader.zip
I flashed this on my 9020A through CWM, no issues, boot loader remained unlocked.
Edit nvm
mixtapes08 said:
Edit nvm
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Click to collapse
What's nvm..?
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plz help iam new for nexus 4

if i get my phone rooted on a stock rom will i get the original OTA. from google...cuz we dont get a OTA on htc becuz i came from htc to google.. thats y plz help...
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Hmmy 4444 said:
if i get my phone rooted on a stock rom will i get the original OTA. from google...cuz we dont get a OTA on htc becuz i came from htc to google.. thats y plz help...
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
you dont need an ota with any nexus. when its out, you can flash it manually, but youll lose root. or you can flash one of the hundreds of rooted stock roms thatll be posted the day the ota is released
r u rooted... so i dont need to worry abt the update ill be able to do it manually too???
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so i should root my phone without any worring abt the update
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Hmmy 4444 said:
so i should root my phone without any worring abt the update
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Click to expand...
Click to collapse
obviously you wont be having any problem so up to you
the only reason i was nt rooting my phone becuz i was worried that if i got root i wont be able to get any update from google
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Hmmy 4444 said:
the only reason i was nt rooting my phone becuz i was worried that if i got root i wont be able to get any update from google
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
You can root the phone then make a backup save it then you can flash whatever you want when the ota comes out restore your backup
From my BLACKED OUT N4
chances are is if youre rooted, youll probably do the update even before an ota would get to you. sometimes you can get the update before the ota comes out.
one thing more if i root my phone n then install ubuntu for any other rom. n after some time 4.3 update release comes out. so hw am i going to update my phone to 4.3... plz help n reply
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Hmmy 4444 said:
one thing more if i root my phone n then install ubuntu for any other rom. n after some time 4.3 update release comes out. so hw am i going to update my phone to 4.3... plz help n reply
Sent from my Nexus 4 using xda app-developers app
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Restore your stock backup or flash stock imgs
From my BLACKED OUT N4
ok so nw a rooted bt there is some prob i made a back up of my stock rom.. n then i thought of keeping it save in my desktop too bt wen i mount my phone wth my desktop its nt showing the back up file... y is that so... n then i go to recovery n then bk up n restore it is showing me the back up file ... wt is going on plz help
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Stock

I restored stock and now my messages won't send did I do something wrong do I need to flash a radio or?? Please help. Also my phone is at 4.3 and at the top an ota message is there and wont go away but I don't want to loose root
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kdog1202 said:
I restored stock and now my messages won't send did I do something wrong do I need to flash a radio or?? Please help. Also my phone is at 4.3 and at the top an ota message is there and wont go away but I don't want to loose root
Sent from my Nexus 4 using xda app-developers app
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For messages not sending, I assume you're connected to your carrier's data network. If not, it's probably a radio issue.
Assuming everything is okay with your carrier, I'd try resetting your APN settings. Under Wireless & Networks click on "More..." followed by "Mobile networks" and "Access Point Names." Following this click on the three dots in the top right, reset to defaults... restart your phone and report back. :good:
Didn't work..
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I'm still stuck w/o messages sending .. I've tried everything idk if I never touched my baserand/radio/ boot loader or any of it. I've always flashed 4.3 Roms just the way they were clean flash. Then I restore to stock and messages won't send
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Did you return to stock using the full factory image, radio and all?
EddyOS said:
Did you return to stock using the full factory image, radio and all?
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I returnee using a cwm backup
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kdog1202 said:
I returnee using a cwm backup
Sent from my Nexus 4 using xda app-developers app
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Chances are there's a mismatch somewhere. I'd do a complete restore using the factory image from Google and go from there
I download the factory image from Google and it shows up under downloads but won't show up on ROM manager or in recovery its like it didn't download.. But ik it did
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kdog1202 said:
I download the factory image from Google and it shows up under downloads but won't show up on ROM manager or in recovery its like it didn't download.. But ik it did
Sent from my Nexus 4 using xda app-developers app
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Click to collapse
Adb won't install corectly on my computer. So ig I'm stuck with text plus
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Help a noob out

I updated my pa 3.69 to 3.94 without factory reset and rooting it again. Should it be a problem if I didn't install the new radio and bootloader because I tried to install it and it failed.
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xmagiicsx said:
I updated my pa 3.69 to 3.94 without factory reset and rooting it again. Should it be a problem if I didn't install the new radio and bootloader because I tried to install it and it failed.
Sent from my Nexus 4 using xda app-developers app
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it shouldn't be a problem, i updated two days ago, but didn't have any problem before that.
But why is it failing to install the baseband amd the bootloader? how are you doing it?
Sent from my Nexus 4
forgot to extract the zip file heheheh....But I manage to install the bootloader and the radio this morning
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xmagiicsx said:
forgot to extract the zip file heheheh....But I manage to install the bootloader and the radio this morning
Sent from my Nexus 4 using xda app-developers app
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great! congrats. If you need any help, ask here instead of making another thread for it. I'll help along with many other users.

(help) reboot recovery fix SU.

hello everyone I have a problem and maybe others do to so this can be for how ever my need some help. I'm running a 4.3 pac rom and when I'm in recovery mode, I push the reboot button and it tells me fix SU (system/bin/.ext) then a yes or no bar I select yes. but never manages to fix. CAN SOMEONE HELP ME OUT WITH THIS? thanks
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gabriel31012 said:
hello everyone I have a problem and maybe others do to so this can be for how ever my need some help. I'm running a 4.3 pac rom and when I'm in recovery mode, I push the reboot button and it tells me fix SU (system/bin/.ext) then a yes or no bar I select yes. but never manages to fix. CAN SOMEONE HELP ME OUT WITH THIS? thanks
Sent from my Nexus 4 using XDA Premium 4 mobile app
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update your recovery
simms22 said:
update your recovery
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how do I do so I have the latest version of clockwork mod.
Sent from my Nexus 4 using XDA Premium 4 mobile app
look for their thread here, or google it, youll find it.

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