[Q] I was just wondering if - Nexus 7 Q&A, Help & Troubleshooting

I am on stock nexus 7 2012 and just thinking that if I root my n7 unlock its boot loader and try to update nexus with adb side load command, would it work or end up in bricking my tablet?

First - unlock, then root. I don't think it's possible to brick the device unless u screw up a bootloader. Semibricks could be easily undone.

Well thanks
holynoob said:
First - unlock, then root. I don't think it's possible to brick the device unless u screw up a bootloader. Semibricks could be easily undone.
Click to expand...
Click to collapse
Well thanks, I'm kinda new, I am learning but I am just scared of one thing, it is I guess if I flash a zip file I won't obviously receive a update, or even update it with adb sideload?
Anyways I am too lazy to unroot, root, unroot for a ota oh and I also messed up my device. Flashing a factory image with wug's toolkit, got stuck on sending system and sat there for like 3 hours! Gave it to get repaired and they flashed it. Soft bricked it was . So one last question if I flash a zip and use adb sideload will it work or not. Thanks:laugh:

If you want to update using zip of this kind: 094f6629314a.signed-nakasi-JOP40C-from-JZO54K.094f6629.zip, then adb sideload is good to go. And here is a guide www.androidpolice.com/2012/11/13/an...he-nexus-7-now-manual-download-link-available.
If you want to install from factory image (smth like this: nakasi-krt16s-factory-da7dee49.tgz) then use flash-all.bat in the archive, BUT ALL YOUR DATA WILL BE WIPED.
And finally if you want to install custom ROM then use custom recovery.

Thanks!
Oh, so flash zip with twrp or cwm and boot up and it will be updated. Thanks.

Sarmad Ishtiaq said:
I am on stock nexus 7 2012 and just thinking that if I root my n7 unlock its boot loader and try to update nexus with adb side load command, would it work or end up in bricking my tablet?
Click to expand...
Click to collapse
Always ask question in Q&A section and yes if u unlock and root it wont brick it u just have to extra careful about what ur doing.
Read my friend read every thing.

Related

Rooting Help

I'm not all that savvy at rooting and messing with Androids. I have a rooted Inspire 4G, but the Nexus 7 is a whole different beast. Some of the methods and things I need to do are kind of confusing, and was hoping I could get some help on my most burning questions.
1. What is the best/safest/most reliable way to root the Nexus 7 at the moment? (I have the latest OTA update JR003D)
2. I have many games that I would like to keep the data for. Is there any way to root my Nexus 7 without wiping the tablet entirely? If necessary, what is the best way to back up app data or the entire tablet?
3. Is there any way I can root my device so that I can still receive OTA updates safely without losing root, or at least be able to get root back easily?
If there's some good answers, hopefully other people can benefit from this too. ^.^
1/2. I used this toolkit. Since most ways that root also have you unlock when you do that it will wipe the device. So if you have stuff on /sdcard Id suggest backing it up to your computer and copy over afterword.
3. If you want to stay OTA and keep root, then you will need to flash the stock recovery back (if you use that toolkit since it flashes Clockwork for you) and use voodoo ota rootkeeper. You can do this by
Download ota rootkeeper and backup your root
Download the system image from here
Extract the recovery.img and stick it in your fastboot folder
boot into fastboot and type fastboot erase recovery
type fastboot flash recovery recovery.img
wait for flash
type fastboot reboot-bootloader
reboot the tab, system update then go back into voodoo and restore root and done!! You can then reflash CWM if you want to go custom again in the future, but keep in mind you need to be on stock recovery to take OTA.
u should of just rooted it right out of box so u wouldnt have to lose any data etc... because u havent done anything on it yet.
yeah thats what I did. Saves the hassle.
Hi, and thanks for your instructions. They are very clear.
Do you recommend that I (typical owner) leave my stock recovery image in place for day-to-day use and switch to CWM only when I desire to reflash? How do you do it? Also, should I make a nandroid backup(s) or is that kind of a waste on my 8GB Nexus?
I am familiar with CWM for flashing and backing up (to rem. SD card) for my phone.
I'd like to ensure I'll receive notifications about Nexus 7 updates. At least for a while or until I decide on a custom ROM. If ever.
Again, many thanks.
Sent from my Nexus 7
NeoMagus said:
1/2. I used this toolkit. Since most ways that root also have you unlock when you do that it will wipe the device. So if you have stuff on /sdcard Id suggest backing it up to your computer and copy over afterword.
3. If you want to stay OTA and keep root, then you will need to flash the stock recovery back (if you use that toolkit since it flashes Clockwork for you) and use voodoo ota rootkeeper. You can do this by
Download ota rootkeeper and backup your root
Download the system image from here
Extract the recovery.img and stick it in your fastboot folder
boot into fastboot and type fastboot erase recovery
type fastboot flash recovery recovery.img
wait for flash
type fastboot reboot-bootloader
reboot the tab, system update then go back into voodoo and restore root and done!! You can then reflash CWM if you want to go custom again in the future, but keep in mind you need to be on stock recovery to take OTA.
Click to expand...
Click to collapse
I just followed the 1.5.2 tool kit to unlock, root and install CWM onto my N7.I would like to remove CWM and replace the stock recovery for OTA updates. I followed your instructions and extracted recovery.img from the nakasi JRN84D image. I installed the android SDk and the 4.1 toolkit but I cannot find the fastboot folder, I found the fastboot exceuter but no fastboot folder in sight.
Any tips?
You want it in the folder with fastboot.exe. On my PC this is in platform-tools
Hi SoHaunted. I haven't heard any reply to my own questions so maybe this thread has been buried in the deluge of Nexus 7 topics.
You might want to go to the Nexus 7 Development forum and look at the topic regarding Nexus Root Toolkit v1.5. It is a Windows program that really helps with the different rooting tasks. It installed CWM for me. I also used it to update to a newer version of CWM.
NeoMagus said:
You want it in the folder with fastboot.exe. On my PC this is in platform-tools
Click to expand...
Click to collapse
thanks thats what I needed to know . 1 more thing, does the N7 have to be in bootloader mode before executing fastboot.exe or can it be on?
danny8 said:
Hi SoHaunted. I haven't heard any reply to my own questions so maybe this thread has been buried in the deluge of Nexus 7 topics.
You might want to go to the Nexus 7 Development forum and look at the topic regarding Nexus Root Toolkit v1.5. It is a Windows program that really helps with the different rooting tasks. It installed CWM for me. I also used it to update to a newer version of CWM.
Click to expand...
Click to collapse
That's the program I used to obtain root and install CWM, What I want to do is remove CWM and replace it with the stock recovery for future OTA updates as I do not plan on installing any roms or kernels at this time, Stock JB is good for me.
SoHaunted said:
thanks thats what I needed to know . 1 more thing, does the N7 have to be in bootloader mode before executing fastboot.exe or can it be on?
Click to expand...
Click to collapse
It needs to be in the screen with the Android where it lists the info on the bottom and says start with the green arrow, after holding the volume buttons and power.
danny8 said:
Hi, and thanks for your instructions. They are very clear.
Do you recommend that I (typical owner) leave my stock recovery image in place for day-to-day use and switch to CWM only when I desire to reflash? How do you do it? Also, should I make a nandroid backup(s) or is that kind of a waste on my 8GB Nexus?
I am familiar with CWM for flashing and backing up (to rem. SD card) for my phone.
I'd like to ensure I'll receive notifications about Nexus 7 updates. At least for a while or until I decide on a custom ROM. If ever.
Again, many thanks.
Sent from my Nexus 7
Click to expand...
Click to collapse
That method I posted was how to flash the stock recovery back to take OTA. If you are familiar with how to use CWM since you flashed it might as well just stick with it. Really only want to stay stock if you want the OTA's then just use rootkeeper

Is there any method to root the Nexus 7 without unlock the bl?

is there any method to root the nexus 7 without unlock the bootloader?
i read several posts about rooting n7, but every posts needs to unlock the bl first.
and "Flash Clockwork Mod Recovery" .
but i really don't know what the "cwm" is ! i want to use the stock nexus7 rom with rooted. is the cwm recovery will ruin something original?
could anyone solve my anxiety? thx!
You need to unlock the bootloader in order to root.
WugFresh's toolkit has a friendly interface making this extremely simple:
http://forum.xda-developers.com/showthread.php?t=1766475
Follow the instructions within the toolkit to ensure drivers are correct, backup apps, unlock bootloader, root device.
After doing this your Nexus will still be identical to stock.
mythomasy said:
is there any method to root the nexus 7 without unlock the bootloader?
i read several posts about rooting n7, but every posts needs to unlock the bl first.
and "Flash Clockwork Mod Recovery" .
but i really don't know what the "cwm" is ! i want to use the stock nexus7 rom with rooted. is the cwm recovery will ruin something original?
could anyone solve my anxiety? thx!
Click to expand...
Click to collapse
Yep you need to unlock your bootloader to root.
You don't actually need Clock Work Mod recovery in order to be rooted.
In fact, I believe that the Wug Fresh toolkit posted by retrobeans above allows you to root and not install CWM.
Having said that, all CWM does is replace the stock Recovery on your device. This allows you to make backups, flash new ROMs and mods etc. If you never go into it, you will not notice a difference - you will still be running your stock rooted ROM. So i wouldnt be afraid of installing it . Or you can always do it at a later date if you want.
Bootloader can always be relocked with "fastboot oem lock" anyway...
why are you concerned about unlocking, or do you just not understand fastboot?
mythomasy said:
is there any method to root the nexus 7 without unlock the bootloader?
i read several posts about rooting n7, but every posts needs to unlock the bl first.
and "Flash Clockwork Mod Recovery" .
but i really don't know what the "cwm" is ! i want to use the stock nexus7 rom with rooted. is the cwm recovery will ruin something original?
could anyone solve my anxiety? thx!
Click to expand...
Click to collapse
you can use a great toolkit by wugfresh which applies root without cwm. You still need to be unlocked though
Sent from my Nexus 7 using xda app-developers app
Harry GT-S5830 said:
you can use a great toolkit by wugfresh which applies root without cwm. You still need to be unlocked though
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
is there any harm of being "cwm"ed? if not , i will try the easier way of one click root.(btw, i tried the wugfresh's toolkit ,but failed to install the driver...)
CWM (clockwork mod) is just a custom recovery image, from here you can flash files to your phone, wipe data, take full system backups (or restore).
Its a handy way to do key things people require when changing or modifying roms.
If in the future you will want to do any of the above then you will require a custom recovery.
Its not (in my opinion) the best recovery for the nexus 7 though, I use the Team WIN (TWRP) recovery.
You failed to install drivers? Or maybe when you installed Wug's tool it didn't download correctly? If you go and manually install the drivers which come with the tool I don't understand how they would have failed. Not trying to sound condescending or anything so sorry if I do. But Wug's toolkit (I know it's not the only one out there) is extremely easy and efficient. I would try re-downloading and on the driver install part go to
Right Click on computer
Manage
Device Manager, Here you should see a device either not detected or says that it's incorrectly installed blah blah
Right click the device and uninstall
at the top click on "Scan for Hardware Changes" (or something along those lines)
and right click your device when it comes up and the drivers are located wherever you installed his toolkit
I hope this helped and if not then just ignore. :laugh:
mythomasy said:
is there any harm of being "cwm"ed? if not , i will try the easier way of one click root.(btw, i tried the wugfresh's toolkit ,but failed to install the driver...)
Click to expand...
Click to collapse
Get the pdanet drivers, cwm is just a custom recovery, for wiping data and caches. Just has a few nice options like backing up full system data and boot.img . No real disadvantage and you can always flash back stock
Sent from my Nexus 7 using xda app-developers app
Im In Same Situation
is it possible to lock bootloader after and still have root?
Also do you still recive ota updates?
jxer4567 said:
is it possible to lock bootloader after and still have root?
Also do you still recive ota updates?
Click to expand...
Click to collapse
You can lock bootloader after.
You can get OTA but you would lose root and also lose your custom recovery, and with a locked bootloader you would be unable to root again
Sent from my Jelly Nexus S
Thank you bummed a little do i still recive ota with unlocked bootloader so i can have it rooted im wanting to keep original recovery no custom recovery but unlocked bootloader will i get ota?
jxer4567 said:
Thank you bummed a little do i still recive ota with unlocked bootloader so i can have it rooted im wanting to keep original recovery no custom recovery but unlocked bootloader will i get ota?
Click to expand...
Click to collapse
Yes, unlocked bootloader does not affect OTA
Sent from my Jelly Nexus S
So only if i install custom recovery i lose ota just im wary with nexus 7 alot more important than v845
Sent from my Vodafone 845 using xda app-developers app
Sorry fellows, but you are wrong There IS a method to root the Nexus 7 without unlocking the bootloader.
Then you can have root without wipping your data, for instance, as happens when you unlock your BL. And with root you can unlock the BL without wipping your data too. All thanks to efrant with his awesome tutorials! It is in the Galaxy Nexus Forum, but me and some others have reported to be working on the Nexus 7 too.
http://forum.xda-developers.com/showthread.php?t=1894717 -- Root without unlocking
http://forum.xda-developers.com/showthread.php?t=1731993 -- Unlock BL without wipping
Let me sum it up.
Can i root without unlocking bl? yes.
Can i unlock bl without full wipe , when i do it the first time? no.
So u install pdanet drivers(i know, i had driver problems on my old win xp company laptop), then unlock bl, root. Thats it. u dont need to install CWM(btw, I prefer TWRP).
OTA updates n recovery: As far as i know, u will receive OTA updates whether u have CWM or not, but when u click install for the update, if u have CWM/TWRP, it wont install. It will install properly only if u have stock recovery.
OTA updates n root: U will get n will be able to install updates whether or not u have root. But u will lose root if u install the update. Re rooting is esy if u already have an unlocked BL, but theres an app "voodoo ota rootkeeper", that makes a backup of your root status b4 update n then restores it after update. N its free!! Nice, huh?
Unlocking BL shindig: So u would have 2 reasons for not wanting to keep ur BL unlocked. First, if anything goes wrong(very very very unlikely, believe me I have done a lot of crap on this phone, its extremely hard to brick), u need to return it in BL locked state. Second: Security. If your phone gets stolen n ur BL is unlocked, some guy could easily flash CWM n flash a custom rom n access all your data. For both cases, I suggest a very useful technique.
1.Unlock BL.
2.Root
3.Relock BL.
4. Install app https://play.google.com/store/apps/details?id=net.segv11.bootunlocker. This app will let u unlock BL from within a rooted phone without having to wipe your whole phone. If you are confused at this point, let me explain further, in case something happens to your phone n u need 2 return, u can just return it, if BL is locked, there wont b any issues. Also, if your phone is stolen, the theif wont b able to access it without completely wiping ur phone(unless he is a xda member n knows about that app!!! lol).
Got it?
Lennyuk said:
CWM (clockwork mod) is just a custom recovery image, from here you can flash files to your phone, wipe data, take full system backups (or restore).
Its a handy way to do key things people require when changing or modifying roms.
If in the future you will want to do any of the above then you will require a custom recovery.
Its not (in my opinion) the best recovery for the nexus 7 though, I use the Team WIN (TWRP) recovery.
Click to expand...
Click to collapse
I think The peeps who also agree twrp is much better than CWM is grown to the point where is the preimanant force for custom backup now. This Dev is 100% correct in my opinion also

[Q] Nexus 7 (4.1.2) can't root

Hi I have a Nexus 7 version (4.1.2 OTA).
I wanted to ask what the deal is or what I'm doing wrong. I purchased the full version of Nexus ToolKit 7. According to the instructions I made the unlocked bootloader and I wanted to root but each attempt failed.
I do not know what I could do wrong when root is fully automated.
PS: I also tried to reflash Stock Rom (4.1.2)
I enclose a picture attachments with an error message
IAmNice said:
usb debugging on? Have you checked that?
Click to expand...
Click to collapse
Hi. Yes mam (usb debugging on) have a look to the attachment.
Toolkit me boot into fastboot then reboot then for something to fastboot loaded and back to android and trying to upload the files but nothing superuser is not recorded because of (read-only file system).
have a look on the attachment is there to see everything ...
yep same issue here - problem with the forum regs is unless you have enough posts you can't actually address the issue to the appropriate person can you? Anyway, able to unlock but then is unable to root and rest due to a permissions problem. have tried as administrator but of coure this doesn't make any difference.
NexusTropers said:
Hi I have a Nexus 7 version (4.1.2 OTA).
I wanted to ask what the deal is or what I'm doing wrong. I purchased the full version of Nexus ToolKit 7. According to the instructions I made the unlocked bootloader and I wanted to root but each attempt failed.
I do not know what I could do wrong when root is fully automated.
PS: I also tried to reflash Stock Rom (4.1.2)
I enclose a picture attachments with an error message
Click to expand...
Click to collapse
You can try flashing CWM recovery and installing Superuser from there.
Download Superuser and copy it to your /sdcard
Flash CWM recovery
Install Superuser from CWM
????
Profit.
try:
http://forum.xda-developers.com/showthread.php?t=1796109
comminus said:
You can try flashing CWM recovery and installing Superuser from there.
Download Superuser and copy it to your /sdcard
Flash CWM recovery
Install Superuser from CWM
????
Profit.
Click to expand...
Click to collapse
Thanks comminus - but I think that if we could do this then we wouldn't be using the tool kit.
bazabaza said:
Thanks comminus - but I think that if we could do this then we wouldn't be using the tool kit.
Click to expand...
Click to collapse
Why not try before you give up? Nothing I suggested is even remotely challenging.
With your tablet booted normally plug it in to your computer and copy the superuser zip in my previous post to the Download directory on your Nexus 7 from Windows.
Judging by the first provided screenshot I can see that option 6 in that toolkit is for flashing recovery. Why not try that?
As far as how to install the zip from ClockworkMod (CWM), there are literally hundreds of threads and YouTube videos that will show you what to do. The better option is to spend a few minutes (literately. It only takes a few minutes.) to learn some basic fastboot commands. If you're willing to learn there are many people who will help.
comminus said:
Why not try before you give up? Nothing I suggested is even remotely challenging.
With your tablet booted normally plug it in to your computer and copy the superuser zip in my previous post to the Download directory on your Nexus 7 from Windows.
Judging by the first provided screenshot I can see that option 6 in that toolkit is for flashing recovery. Why not try that?
As far as how to install the zip from ClockworkMod (CWM), there are literally hundreds of threads and YouTube videos that will show you what to do. The better option is to spend a few minutes (literately. It only takes a few minutes.) to learn some basic fastboot commands. If you're willing to learn there are many people who will help.
Click to expand...
Click to collapse
Thx you for your post
But in the Nexus7 ToolKit can be done but is ClockworkMod must first rename (recovery restore files) but with da only when I have ROOT.
And why unnecessary to install CWM and resolve other problems I'll eat a connection. If "simply" can I ROOT who create me rich enough.
NexusTropers said:
Thx you for your post
But in the Nexus7 ToolKit can be done but is ClockworkMod must first rename (recovery restore files) but with da only when I have ROOT.
Click to expand...
Click to collapse
Choose #1 in your first screenshot.
After you install CWM make sure you boot recovery before a standard boot. On rebooting from CWM it will say something like "ROM may flash stock recovery on boot." and prompt with yes or no. Choose yes - this renames /system/recovery-from-boot.p and prevents the ROM from restoring stock recovery.
NexusTropers said:
And why unnecessary to install CWM and resolve other problems I'll eat a connection. If "simply" can I ROOT who create me rich enough.
Click to expand...
Click to collapse
I'm not really sure what you're trying to say...
I tried quite a few times to root my Nexus 7 with the Nexus 7 toolkit, it hung every time when it was supposed to be installing SuperSU and BusyBox. Every time the last message I saw was "adbd already running as root", and it would just hang there. Everything else appeared to work properly. The only tool I was able to successfully use (more than once) was the Nexus Root Toolkit from Wugfresh http://forum.xda-developers.com/showthread.php?t=1766475. You may want to try that tool.
comminus said:
Choose #1 in your first screenshot.
After you install CWM make sure you boot recovery before a standard boot. On rebooting from CWM it will say something like "ROM may flash stock recovery on boot." and prompt with yes or no. Choose yes - this renames /system/recovery-from-boot.p and prevents the ROM from restoring stock recovery.
I'm not really sure what you're trying to say...
Click to expand...
Click to collapse
1. THX u i try it.
2. AH sorry translator make crazy text.
homerbrew said:
I tried quite a few times to root my Nexus 7 with the Nexus 7 toolkit, it hung every time when it was supposed to be installing SuperSU and BusyBox. Every time the last message I saw was "adbd already running as root", and it would just hang there. Everything else appeared to work properly. The only tool I was able to successfully use (more than once) was the Nexus Root Toolkit from Wugfresh http://forum.xda-developers.com/showthread.php?t=1766475. You may want to try that tool.
Click to expand...
Click to collapse
Oki THX u i try this tool...
I'm also having this same problem but here's my story:
Using the Nexus 1.5.4 Toolkit, I Unrooted + Flashed jzo54k, success. I locked OEM, success. I unlocked again, success. Then I ran the root process again, and it keeps freezing at the android recovery screen. Following the prompt in the toolkit, I walked away for a few hours hoping time would resolve the issue.
If you're wondering why I unlocked + rooted, and decided to unroot, lock, unlock, and root again, its because I'm super-noob to anything android related after version 1.5, I wanted to learn the processes after I found out I was having troubles with certian things after my Nexus 7 updated from 4.1 to 4.1.2
I am having the same issue as you. 4.1.2 is not rooting for me. I can't install CWM or TWRP because it needs to rename recovery files, and to do that you need to be rooted. If I boot in recovery I always get stock
Having the same issue with a stock 4.1.2. I can unlock no problem but I cannot get it rooted. Everything appears to have worked, but it is not rooted. If I revert back to 4.1.1 I can unlock, root, etc. without issue. I was able to root 4.1.1 and use the root keeper app to then update to 4.1.2 and I was rooted still. However, it would not let me install CWM or anything. ROM Manager says it was installed, but booting to recovery always too me to stock.
Any ideas?
Can you point me into the direction to downgrading?
Sent from my Nexus 7 using xda app-developers app
MetalMadness said:
Can you point me into the direction to downgrading?
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
I used Nexus Root Toolkit v1.5.4 and selected the "Flash Stock + Unroot" option. When prompted I choose the default 4.1.1 option and away it went.
To root my 32Gb on 4.1.2 I had to unlock the boot loader, flash the boot loader back to version 3.34, and then I successfully rooted using the nexus 7 toolkit.
hundred_miles_high said:
To root my 32Gb on 4.1.2 I had to unlock the boot loader, flash the boot loader back to version 3.34, and then I successfully rooted using the nexus 7 toolkit.
Click to expand...
Click to collapse
Winner winner! I was just reading THIS which is exactly what you suggested. I just tried this and can confirm that it did work.
Thanks!
hundred_miles_high said:
To root my 32Gb on 4.1.2 I had to unlock the boot loader, flash the boot loader back to version 3.34, and then I successfully rooted using the nexus 7 toolkit.
Click to expand...
Click to collapse
Indy1204 said:
Winner winner! I was just reading THIS which is exactly what you suggested. I just tried this and can confirm that it did work.
Thanks!
Click to expand...
Click to collapse
Thanks. I did this earlier and it didnt work, but I checked boot instead of flash
FLASH THE OLDER BOOTLOADER DON'T BOOT IT!!!

[Q] Help update to stock 4.2.2 from custom rom 4.2.1

Hi
First of all, this is don't habitual for me since I used to read related post (and more if an update has just arrived) but I just could not find an specific instructions (sorry if I am being too demanding) to go from custom 4.2.1(PA) to stock and finish with rooted 4.2.2, there are a lot of several procedures or recommendations to perform the update :S
well this is what I have planed
- return to stock 4.2.1 (using nexus toolkit)
- download and flash manually the update to 4.2.2 (first try to use the ota update option)
- get root... how??? lol
- restore my apps/data
Since I will return to stock I think I will lose root, that is ok but only if i can root the nexus again, Will I be able to get root on 4.2.2? or I have to root in 4.2.1 and keep it (in some way) at the time I update to 4.2.2
Srryforbad/basicenglish:silly:
Rooting every nexus is the same. Flash/boot a custom recovery and flash supersu.zip. it doesn't matter what OS version its on.
Sent from my Nexus 7 using Tapatalk HD
Pirateghost said:
Rooting every nexus is the same. Flash/boot a custom recovery and flash supersu.zip. it doesn't matter what OS version its on.
Sent from my Nexus 7 using Tapatalk HD
Click to expand...
Click to collapse
ok, I think I have missing that simple thing...
I don't have to worry about get the bootloader locked again therefore I just have to flash a recovery and SU when I have my N7 on 4.2.2, but...flash from... bootloader I guess, well, I will check that.
Thanks!
Learn the manual way of doing it and don't rely on toolkits. There are many tutorials walking you through the entire process
Sent from my Nexus 7 using Tapatalk HD
SLver said:
ok, I think I have missing that simple thing...
I don't have to worry about get the bootloader locked again therefore I just have to flash a recovery and SU when I have my N7 on 4.2.2, but...flash from... bootloader I guess, well, I will check that.
Thanks!
Click to expand...
Click to collapse
To elaborate on Pirateghost's points...
After flashing the 4.2.2 update... you will lose your recovery (CWM or TWRP)... but getting your recovery back is also part of how you (re)gain root.
As I have posted elsewhere...
Rooting is really simple.
(You will need an unlocked bootloader for this).
Get a custom recovery .img for your device...
Either CWM - http://www.clockworkmod.com/rommanager
...or TWRP - http://www.teamw.in/project/twrp2/103,
...it matters little which...
-----------
fastboot flash it.
-----------
Get Chainfires SU .zip package here http://download.chainfire.eu/310/SuperSU/UPDATE-SuperSU-v1.04.zip
Flash it using the custom recovery you've just fastboot flashed..
Reboot... and you're rooted.
-----------
...and that's it basically... you have root, a custom recovery from which you can flash ROMs, perform nandroid backups, etc.
But fastboot is the key... learn how to use it, and you will never need to be reliant on anybodies toolkit.
Rgrds,
Ged.

Help I bricked my nexus

I was using the tool kit here: [NEXUS 4 TOOLKIT V2.0.0]
I got the drivers to work and i unlocked my device then when the root procedure came around my device failed to flash the unsecure boot img.
so i went to download N-Cry's toolkit to root from their. This also refused to work now my phone will not boot. I can get to the google screen with the unlock logo and fastboot.
UnderZone7 said:
I was using the tool kit here: [NEXUS 4 TOOLKIT V2.0.0]
I got the drivers to work and i unlocked my device then when the root procedure came around my device failed to flash the unsecure boot img.
so i went to download N-Cry's toolkit to root from their. This also refused to work now my phone will not boot. I can get to the google screen with the unlock logo and fastboot.
Click to expand...
Click to collapse
try wiping data/factory reset then try to boot.
simms22 said:
try wiping data/factory reset then try to boot.
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Click to collapse
How do i do that?
UnderZone7 said:
How do i do that?
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Click to collapse
do you have a custom recovery installed? you would do it in the custom recovery. if you dont, you might have to flash the factory image via fastboot http://forum.xda-developers.com/showthread.php?t=2010312
doing everything the right way instead of a root toolkit is easier and faster, you just need to do a little reading first.
simms22 said:
do you have a custom recovery installed? you would do it in the custom recovery. if you dont, you might have to flash the factory image via fastboot http://forum.xda-developers.com/showthread.php?t=2010312
doing everything the right way instead of a root toolkit is easier and faster, you just need to do a little reading first.
Click to expand...
Click to collapse
The root part wasn't working so I never go to the flashing recovery
UnderZone7 said:
The root part wasn't working so I never go to the flashing recovery
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Click to collapse
So flash one
UnderZone7 said:
The root part wasn't working so I never go to the flashing recovery
Click to expand...
Click to collapse
as said above, flash one now via fastboot.
the right way to root a nexus in general terms.. fastboot oem unlock via fastboot, flash a custom recovery via fastboot, flash either the su binaries or a custom rom via your new custom recovery, reboot and profit. thats all that needs to be done when using any nexus, thats one reason we buy nexus devices
I don't think people understand what "brick" really means.
Sent from my iPad 4
Know why I love the XDA community so much?
Because after the 1 millionth "I bricked my Nexus, what do I do??" thread with someone who might not have done all the research they should have before flashing their device, XDA will still post helpful advice and generally help out, instead of posting comments like "omg read before you flash!!!".
And as stated above OP, try to stay clear of toolkits and stuff, at least starting out. That way, you learn a lot about what's going on in the background, and learn how you can prevent things from going wrong, and what to do when they do go wrong. I highly recommend reading at least the first 4 posts in this thread. It is extremely helpful.
simms22 said:
as said above, flash one now via fastboot.
the right way to root a nexus in general terms.. fastboot oem unlock via fastboot, flash a custom recovery via fastboot, flash either the su binaries or a custom rom via your new custom recovery, reboot and profit. thats all that needs to be done when using any nexus, thats one reason we buy nexus devices
Click to expand...
Click to collapse
Thank you so much for all your help. I used the guide got fastboot and the drivers working and I was able to flash a rom.

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