Hello Forum,
I tried to search to see a related topic but I didn't find but other topics in other forums that's not related to the Xoom.
I'm a n00b and don't know how to flash this Kernel to my xoom:
http://forum.xda-developers.com/showthread.php?t=978013
I know that there are steps in the thread about how to install the kernel but I think it's not enough for n00bs like me
So where to download ADB and where to write the given commands?
Thanks a lot guys in advance!
If you don't know how to do it and even can't find the information how to do it, then I suggest not to do it, you can brick your Xoom in the process.
Search for a ADB on google. Read how to use it and what else you need, the information is there.
You need to write the commands to CMD.
But again, if you don't know what your doing then its not a good idea to mess with it.
You can find some guidance here and it is quite simple once you get to understand what you are doing, but as suggested by poisike, shouldn't be underestimated as making a mistake can be costly (ie bricked device).
Install android sdk http://developer.android.com/sdk/installing.html
Download fastboot http://developer.htc.com/adp.html it into the ../platform-tools folder in the sdk path.
Install the moto drivers http://www.motorola.com/Support/US-EN/Support-Homepage/Software_and_Drivers/USB-and-PC-Charging-Drivers
Make sure your unlocked and rooted. If you have the wifi xoom follow
http://forum.xda-developers.com/showthread.php?t=1010568
or if you cant be assd run oneclick unlock & root for wifi http://forum.xda-developers.com/showthread.php?t=1011196
Then run the steps in the Tiamat thread http://forum.xda-developers.com/showthread.php?t=978013
And seriously, you should have done more reading and found the prescribed above method yourself.
I've made it! see the attached picture
I would like to thank everybody who replied on me from the person who wrote the advice to the person who put extra details for me.
With your help I'm no longer .. hopefully .. a n00b
I did some reading after your hints and next time I promise I won't ask without reading much
Thanks a lot again!
Hey everyone,
I have a question that I haven't found an answer in the 71 page Timat Kernal post.
I currently have my Xoom root running 1.1.6, no problem. I will be upgrading to 1.3.1 or the next version. What I want to know is will I loss all my apps and data when I upgrade?
Thxs
i have just u/g tiamat , did'nt lose anything , i think its only when you first unlock/root you lose everything , i may stand to be corrected , i can only go from what happened to me , hope this helps
Vanman1979 said:
Hey everyone,
I have a question that I haven't found an answer in the 71 page Timat Kernal post.
I currently have my Xoom root running 1.1.6, no problem. I will be upgrading to 1.3.1 or the next version. What I want to know is will I loss all my apps and data when I upgrade?
Thxs
Click to expand...
Click to collapse
Nope, I assure you that nothing will happen to your data and apps .. it will stay the same
if and only if you are already unlocked/rooted if not then you will lose them when you root your xoom.
Now what are you waiting for
Go ahead and flash the kernel
Just Kidding
Q80 said:
Nope, I assure you that nothing will happen to your data and apps .. it will stay the same
if and only if you are already unlocked/rooted if not then you will lose them when you root your xoom.
Now what are you waiting for
Go ahead and flash the kernel
Just Kidding
Click to expand...
Click to collapse
Thanks guys, that's what I thought. It was the unlocking of the bootloader that wiped the device the first time.
I'm kind of waiting for the next kernel, according to BRD its' rocking fast. As I understand it they removed ALOT of DEBUG code from it.
Cheers
Speak of the devil ... the new kernel is UP!!
Yup, I already installed it
Attached is my Quadrant Score
Related
Im very new and just switched over from webOS and have questions but im not sure if this is the right section to post if not sorry and bare with me.
Ok I have the NS4G just updated to 2.3.5. It killed tethering so I want to root to fix that problem.
Question #1... I did a little research before posting and I believe I need to unlock my bootloader then root it with SuperBoot?
Question #2... Is there more than 1 way to root my phone?
Question #3... Once rooted what do I do to actually get the tethering back. Do I download an app after the rooting if so is it in the market?
Question #4... What exactly is CM7 I see that in the forums everywhere. Is it important to have once you root your phone?
and finally #5... Will rooting my phone cause any problems with future updates, what are the pros/cons?
thanks guys I hear the Android community is as great as the webOS community.
1. Yeah, you need to unlock your bootloader to root
2. Yep
I used the standard way with pdanet and adb all that jazz, but now you are seeing more and more 1 click roots, superboot, etc.
3. I have no idea, I have gsm
4. CM7 is a firmware distribution of android, basically a type of custom rom you can install on your phone. A ROM is basically the read only memory, or os installed on ur phone. It's not important to have it, it's an option.
5. No, I don't have any problems with it. Just I think you need to make sure to go back to stock when there is an ota, or u wont get it
mathkid95 said:
5. No, I don't have any problems with it. Just I think you need to make sure to go back to stock when there is an ota, or u wont get it
Click to expand...
Click to collapse
Thanks mathkid. How would I go back to stock and do I need to do any kind of backup before or after rooting? Im sure these are very stupid questions I just really want to learn everything before I attempt messing around with my phone.
I think BuglessPete has a thread on that, or you could look at michaelpeerman's thread as well.
here ya go:
http://forum.xda-developers.com/showthread.php?t=1078213
Okay. I am a virgin rooter, but I have I have been following the various threads for awhile and I am ready to take the plunge. Love the Xoom but would like to be able to read-write micro-SD and have better USB access to external storage and devices (and tinker with OC, etc). I find instructions for various configurations, but not mine. The forum help looks terrific but I would like to start down the correct path. Can anyone point me to a proven method for my configuration (US 3G 3.2 stock)?
Thanks in advance.
Yesterday'sDog said:
Okay. I am a virgin rooter, but I have I have been following the various threads for awhile and I am ready to take the plunge. Love the Xoom but would like to be able to read-write micro-SD and have better USB access to external storage and devices (and tinker with OC, etc). I find instructions for various configurations, but not mine. The forum help looks terrific but I would like to start down the correct path. Can anyone point me to a proven method for my configuration (US 3G 3.2 stock)?
Thanks in advance.
Click to expand...
Click to collapse
I have the WI-FI only version of the HJT85B and I used the root Guide found here -- http://forum.xda-developers.com/showthread.php?t=1170760 --
it was pretty straight forwards and as long as you do ever step as he says, it comes out exactly like it should (I am typing on it now and I have only had one problem that was fixed by using Rom Manager [Clockwork] Permisson fix, rebooted the tablet and wala everythign is hunky dorry and I got my SDcard permisson fixer at -- http://forum.xda-developers.com/showthread.php?t=1173195 -- have yet to have any troubles with that APK I hope that I have helped you out and good luck to rooting your xoom! Dont do what I did and follow a friends advice as well as the tutorial haha... i got stuck on the first step cause of him haha!(and that was 2 days of not so much fun haha)
Good luck and let us know if it worked for you ^_^ (as this is a WIFI Only tutorial, but we ahve the say model number so I do not know how this can be any different?)
ALSO A note for the wise and future readers! OTA UPDATES that get pushed out by your 3G carrier CAN Brick yoru tablet if it has SU on it, as well as ANY UPDATE So anyone that is new to this please make sure that before you allow the update, you deroot/de-su your tablet to stock and then allow the update ^_^
Cranvis said:
I have the WI-FI only version of the HJT85B and I used the root Guide found here -- http://forum.xda-developers.com/showthread.php?t=1170760 --
it was pretty straight forwards and as long as you do ever step as he says, it comes out exactly like it should (I am typing on it now and I have only had one problem that was fixed by using Rom Manager [Clockwork] Permisson fix, rebooted the tablet and wala everythign is hunky dorry and I got my SDcard permisson fixer at -- http://forum.xda-developers.com/showthread.php?t=1173195 -- have yet to have any troubles with that APK I hope that I have helped you out and good luck to rooting your xoom! Dont do what I did and follow a friends advice as well as the tutorial haha... i got stuck on the first step cause of him haha!(and that was 2 days of not so much fun haha)
Good luck and let us know if it worked for you ^_^ (as this is a WIFI Only tutorial, but we ahve the say model number so I do not know how this can be any different?)
ALSO A note for the wise and future readers! OTA UPDATES that get pushed out by your 3G carrier CAN Brick yoru tablet if it has SU on it, as well as ANY UPDATE So anyone that is new to this please make sure that before you allow the update, you deroot/de-su your tablet to stock and then allow the update ^_^
Click to expand...
Click to collapse
Thanks. I will read and reread (several times) before attempting. Probably won't get to it until this weekend. I'm a bit anxious about using the wifi instructions on a three-G. We'll see what happens...
I'll go out on a limb here and add that YD, may be like myself, I read the instructions tonight, I'm in the same boat, but when I say I'm a Virg. rooter, I mean that I'm I'm totally new to Linux/android and the instructions still don't make sense.
Sooo, is there a dummy version that fills in some of the little details? What I got out of the post was that all the downloads go on your laptop or desktop and after setting things up on ur PC you attach ur xoom via USB? That really is the extent of my understanding.
Michaelaw
I'm not much more experienced than you virgins, but I have rooted my xoom and have uploaded a different rom. It was a lot of trial and error. Mostly error. I'd be happy to talk to either of you on google talk and walk you through it if you have any questions. Again I'm not a pro, but some of the instructions are intimidating for the first-timers, and maybe I can help make some sense to it. My gtalk is radi0chik. the 0 is a zero.
-Melissa
If you are willing to downgrade I posted a possible solution at the end of this thread: http://www.xoomforums.com/forum/motorola-xoom-development/8693-xoom-3g-3-2-first-root-2.html
Post #15
Have you tried this link?
http://www.mydroidworld.com/forums/...-update-your-3g-xoom-3-2-directions-file.html
If you already rooted I followed the instructions under the header "You Must Use this nandroid backup if you are running a non stock Rom. This is already Rooted"
All you're doing there is upgrading the recovery then restoring a backup for 3.2 that is rooted. No wipe needed. It just restores the files you need to be on 3.2. Once I was done it stopped nagging me to do the 3.2 update & said I was up to date.
Done!
I finally got around to trying to root my 3G 3.2 stock. I used the updated tutorial from jase33 at this link: http://forum.xda-developers.com/showthread.php?t=1170760
I had a few minor issues that I was able to resolve without too much difficulty (slow and steady). I see at least one other poster on that thread had a similar issue.
[oshizzle1991] "I was able to unlock my bootloader, but when i try and flash the rootboot.img, i get this error "error: cannot load "rootboot.img"" any ideas? i'm very experienced with adb and rooting lol, its not like i dont have adb or fastboot set up. any help would be appreciated!"
I found a solution but I wasn't able to post it on that thread (Developer's) because I am a newb. Here's what worked for me. After receiving the same error message (several times), I typed this in at the command prompt:
cd C:\android-sdk-windows\platform-tools
THEN I continued with the tutorial from where I had been stuck::
fastboot flash boot 3Grootboot.img
It was smooth sailing the rest of the way.
Big THANKS to jase33.
I wanted to know if there is a way to root it yet?
Sent from my LG-P999 using XDA App
Answered many times please search...
I believe you can, but you can't use a one click root method. Everybody still says it's easy to do, but I don't quite get it. I'm not an idiot, but I just don't understand some of the stuff they say to do. Apparantly you have to "install nvflasher through clockworkmod". I see where I can download clockworkmod, but it's just a bunch of DLL files and an exe I think. Then I saw something about installing drivers and they lost me. My only guess was the drivers it installs when you plug your phone into your computer via the usb port? I don't know. Anyway, after installing the nvflasher, I guess you can just flash roms. I don't quite understand how to do that either though, lol.
Follow the first part of this video to get clockworkmod recovery on your phone. (http://www.youtube.com/watch?v=Cy9on64jAZs)
From there you can flash roms. In the dev section there is a stock rooted ROM by xboarder.
Mister Hat said:
Follow the first part of this video to get clockworkmod recovery on your phone. (http://www.youtube.com/watch?v=Cy9on64jAZs)
From there you can flash roms. In the dev section there is a stock rooted ROM by xboarder.
Click to expand...
Click to collapse
This.
All the instructions are here http://forum.xda-developers.com/showthread.php?t=1056847 thanks to TGA_Gunnman. I understand a lot of us are new to rooting/flashing but there's so much information just lying around that it's beyond how many times the same question is asked.
what I don't get is what to do if you only have a mac.
You can also use superOne clicks new app. Only works on windows
http://www.androidauthority.com/how-to-root-t-mobile-lg-g2x-superoneclick-windows-only-21949/
blackerwater said:
You can also use superOne clicks new app. Only works on windows
http://www.androidauthority.com/how-to-root-t-mobile-lg-g2x-superoneclick-windows-only-21949/
Click to expand...
Click to collapse
Are you saying this method works on the stock Gingerbread rom? I thought SOC didn't work with GB on the G2x.
blackerwater said:
You can also use superOne clicks new app. Only works on windows
http://www.androidauthority.com/how-to-root-t-mobile-lg-g2x-superoneclick-windows-only-21949/
Click to expand...
Click to collapse
Just a heads up...I don't think this will work. Unless SOC updated to a new version. Just search the forums use this "how to root after OTA " I recommend NVFLash CWM then if you want 2.3.3 rooted search "stock OTA rooted." Posted by xboarder. Or use a custom rom. This has been asked to many times. Yes it is possible to root some other way. That to is covered by xboarder also. Unless SOC has a new version out with in the last week it wont Work.....read post 4665. But I do have great news......the search options in the forums do work and even Google searches will direct you to xda. If you find a post about something read all of it. Then read the OP(opening post) 3 to 4 time looking at dates and change logs..
So to recap
1) SOC will not work. NVFlash clockwork.
2) use the search/Google.
3) if you read this and did not see xboarders name at least once befor this post, reread.
4) read and reread.....keep reading....the answers are posted.
5) read the OP. Look at dates and change logs.
If you don't like my response to this post go buy an iPhone. The rest of us are sick of seeing the same questions. That is all
androidicus said:
there's so much information just lying around that it's beyond how many times the same question is asked.
Click to expand...
Click to collapse
Well said.
I was surprised the walkthrough provided here for using NVflash was actually really EASY. whoever made it made sure it was idiot proof. got it on my first try.
touge_ninja said:
I was surprised the walkthrough provided here for using NVflash was actually really EASY. whoever made it made sure it was idiot proof. got it on my first try.
Click to expand...
Click to collapse
Yeah, I might look at it again and give it a try later on. There's still a few things i'm confused about though.
I didn't know you could flash roms without rooting first. But I guess flashing a rooted rom technically does root your phone? It's just a different way of achieving root? Also, if you are gonna flash roms, I thought you had to do the nvflash routine.. which would root your phone anyway.. lol.
I believe some cases that could be true. Root could be needed to install a flash recovery. Our phone use nvidia. The nvflash utility makes it easy. Some one please correct me if I am wrong. When you nvflash you are replacing the factor/stock recovery with CWM. At that point you could put any Rom you like. I kind of see it like a boot disk. Root allows you to see system folders and such. Kind of like having admin rites on your computers operating system. Root also aloes programs to modify system information. To compare this to the common computer root is like an admin account in windows. Unroot is like a user account that companies give you on their computer. CWM is like having a boot disk. I hope I cleared that up for some one.
Sent from my LG-P999 using XDA App
rooting
so I hope the Moderators and the developer for eaglesblood dont mind my following anouncements ne flashing NCFlash does not give you su permissions therefore for people like me (i consider my self a super user and i want to steal a phrase from another post i seen " i got the new gx2 and i have not made it screem my bit** yet" meaning i dont want my phone to act like anyone else phone I have diffrent needs) i do however like the stock rom and Eaglesblood rom is as close to stoc as can get but is rooted i am working on porting a recovery that is just like the stock room when you get it this will take a little time to do and i will start it of by modding the eaglesblood romso i hope that does not make them mad anyways i will not post on here when i am finished with it i wil post on my "LG G2X (official) group on facebook and the link to that is... well it want let me post a link yet so if i could get a moderator to post it that would be great
brannondean09 said:
so I hope the Moderators and the developer for eaglesblood dont mind my following anouncements ne flashing NCFlash does not give you su permissions therefore for people like me (i consider my self a super user and i want to steal a phrase from another post i seen " i got the new gx2 and i have not made it screem my bit** yet" meaning i dont want my phone to act like anyone else phone I have diffrent needs) i do however like the stock rom and Eaglesblood rom is as close to stoc as can get but is rooted i am working on porting a recovery that is just like the stock room when you get it this will take a little time to do and i will start it of by modding the eaglesblood romso i hope that does not make them mad anyways i will not post on here when i am finished with it i wil post on my "LG G2X (official) group on facebook and the link to that is... well it want let me post a link yet so if i could get a moderator to post it that would be great
Click to expand...
Click to collapse
Hey I know u mean well but I would first ask doniqcc since it is his rom ya know
Root first?
So with this whole NVflash thing, does that mean you really don't need to root first, because NVflashing is already rooting it for you?
pioneers2001 said:
So with this whole NVflash thing, does that mean you really don't need to root first, because NVflashing is already rooting it for you?
Click to expand...
Click to collapse
Yes and no, in that order. You can use nvflash to replace the stock recovery with a custom recovery, such as clockworkmod recovery. Using custom recovery, you can flash any rom that's compatible with the phone. Most of the roms have superuser privileges (root) built into them.
Good news i found a root for and it works i am so happy and now i dont have to mess with the eaglesblood rom (now offence) but you do have to flash clockworkmod recovery in order to flash the su root package for my info go to facebook and search LG G2x (official)
brannondean09 said:
Good news i found a root for and it works i am so happy and now i dont have to mess with the eaglesblood rom (now offence) but you do have to flash clockworkmod recovery in order to flash the su root package for my info go to facebook and search LG G2x (official)
Click to expand...
Click to collapse
Huh? The info has been on this board for weeks how to do that already.
Thanks for the help everyone, I get it now!
Hey everyone, I just want to let you all know that I was able to do the NVFlash, backup everything, and install CM7.
I HAVE NO IDEA WHAT THE HECK I WAS WORRIED ABOUT!!!! It was so incredibly easy.
CM7 is installed, however I'm having issues with my APN now working and losing its information, I've posted for help on that in another thread.
Thanks again, and to those out there who worry like I did...have no fear....CWM is a neat tool, ESPECIALLY for backup of your entire phone.
Thanks.
John
So I recently got a Xoom and would like to root it. I can easily search through forums and follow instructions, but I want to be sure on what I have to do. I've rooted and flashed several Android devices already, so I'm no newbie, but once I bricked an Atrix so since then I've always been super cautious.
So now.. how do I root and install CWM on the Xoom? It's on 4.0.4 OTA.
Do I have to unlock the bootloader first?
Specific references to threads and step by step instructions preferred. Thank you!
xFrozen said:
So I recently got a Xoom and would like to root it. I can easily search through forums and follow instructions, but I want to be sure on what I have to do. I've rooted and flashed several Android devices already, so I'm no newbie, but once I bricked an Atrix so since then I've always been super cautious.
So now.. how do I root and install CWM on the Xoom? It's on 4.0.4 OTA.
Do I have to unlock the bootloader first?
Specific references to threads and step by step instructions preferred. Thank you!
Click to expand...
Click to collapse
Yes, you will have to unlock first. There's a bit to set up first, but if you read the instructions and get everything you need set up in one place it's pretty easy. Also, it's actually hard to really brick a Xoom. A few have managed but it's not easy.
Try this guide...everything should still work fine, and it explains a lot
http://forum.xda-developers.com/showthread.php?t=1249798
Good luck!
Hello Everyone im new to the boards here
I'm Trying to root my Friends Xoom for him. He told me he already started the process and unlocked stuff but cant flash anything or succesfully root. I dont know what he actually did and to be honest neither does he..... * put a gun in my mouth haha*
So my question is can i just follow the guide posted and start from the very first step and redo everything and still be ok ?? He has it updated to OTA ICS 4.0.4 I found several guides for 4.0.3 but im not sure if those instructions would still work if anyone could clarify this for me i'd greatly appreciate it
okantomi said:
Yes, you will have to unlock first. There's a bit to set up first, but if you read the instructions and get everything you need set up in one place it's pretty easy. Also, it's actually hard to really brick a Xoom. A few have managed but it's not easy.
Try this guide...everything should still work fine, and it explains a lot
http://forum.xda-developers.com/showthread.php?t=1249798
Good luck!
Click to expand...
Click to collapse
Ah, thanks, it worked
Dooms87 said:
Hello Everyone im new to the boards here
I'm Trying to root my Friends Xoom for him. He told me he already started the process and unlocked stuff but cant flash anything or succesfully root. I dont know what he actually did and to be honest neither does he..... * put a gun in my mouth haha*
So my question is can i just follow the guide posted and start from the very first step and redo everything and still be ok ?? He has it updated to OTA ICS 4.0.4 I found several guides for 4.0.3 but im not sure if those instructions would still work if anyone could clarify this for me i'd greatly appreciate it
Click to expand...
Click to collapse
I also had a problem after unlocking. It unlocked fine, but then I couldn't flash CWM through fastboot. My problem was the Application Variable thing, I assume. What I did was go to the platform tools folder (which for me was C:\Program Files (x86)\Android\android-sdk\platform-tools ). I held shift and right clicked Platform Tools, then pressed "open command window here" and then I flashed CWM through fastboot in that window. Just make sure the CWM image is in the Platform Tools folder, along with fastboot.exe.
If you have any issues with that, PM me and I'll try to help.
omg Frozen thank you so most for that post i literally had the same problem CWM would not flash till i did exactly what you said in the last post thank you soo much greatly appreciated
There is one VERY important piece that is left out of most threads.
The newest Xooms that were release overwrite CWM files upon reboot unless you take specific steps to make sure it doesn't... e.g.
have the update.zip you want to use preloaded on the sdcard via pc
or
use a usb with a otg and a version of CWM that can apply update.zip from the USB drive.
Also beware of threads that dont mention what version of the OS they are for. For example its very easy to root your device, but it be on an on 3.x OS and then the OS will update it to 4.04 on the next boot cycle, and wont give you a chance to pick your ROM update. As a result your device is not rooted at this point, and CWM is not installed because you didnt have root in time to move these files:
adb shell mv /system/recovery-from-boot.p.old /system/recovery-from-boot.p
adb shell mv /system/etc/install-recovery.sh.old /system/etc/install-recovery.sh
while in root.
Really sucks.
So in a nutshell those with the latest Xoom tablets that were released, must make sure you find a update.zip that is compatible with ICS 4.04 and then get it to your SDCARD or USB Drive via any method possible - and then flash the right CWM that supports what you want to do, then catch that as it reboots the very first time but pushing the down button and then up button of the volume controls, and then you can install the root (update.zip).... then if all is well you will be able to boot normally, and then go back and get into CWM and install the ROM of your delight.
Experts feel free to chime in so I don't mislead anyone. I wouldn't follow the above advice until an expert puts their AOK on it.
http://forum.xda-developers.com/showthread.php?t=1242241
Any Xoom any update BTW I had my mz601( Telstra ) on offical ics rooted by this method.
Hello fellow xoom owners... I've had my xoom for awhile now but was hesitant to root because of nagging wife and children who also use xoom. But I'm a "rooter" and I can't take it anymore ...lol. I'm not new to rooting except for xoom as I'm not experienced in adb and what not... so if anyone can help I would be greatly appreciative. I've looked at plenty of tutorials and only found a select few that are simple but losing data is a "requirement"... Anyways as stated earlier any help will be greatly appreciated. Thanks in advance.
Idk how I got here...
You will lose data because when you fastboot unlock it wipes the xoom. What you can do is back up your internal data n your computer. After youre done rooting put everything back. Your apps will have to be redownloaded from the play store.
Sent from my HTC Vision using xda app-developers app
What version of Android are you on?
Currently I'm on 4.1.1 jr003h...
Idk how I got here...
Try this
http://forum.xda-developers.com/showthread.php?t=1420351
Its for the galaxy nexus but should work for a Xoom. Basically with 4.0+ we can now do full backups without needing to be unlocked/rooted, you just need adb to be set up.
Thanks for the link. But I'm not really familiar with adb. Guess I am a noob lol
idk how I got here...
treezy26 said:
Thanks for the link. But I'm not really familiar with adb. Guess I am a noob lol
idk how I got here...
Click to expand...
Click to collapse
There's no reason to fear adb. It's very easy to set up and to use. After installation, you basically copy-paste the instructions. When I say it's easy, I mean it, last week I didn't have any idea of the existence of adb. An hour after I read about it, I managed to start using it. It's that easy!
I paste you the links I found useful (basically how to use it and how to install it).
http://android-dls.com/wiki/index.php?title=ADB
http://wiki.cyanogenmod.com/wiki/Howto:_Install_the_Android_SDK
I think I'm going to try to make a complete backup this weekend, just to see how much time it takes. But my device is already unlocked and rooted, so I suppose if you decide to try it, it would be on your risk.
Thanks for the links. As soon as I get home I'll read it and see where to go from there. If I'm brave enough to go through with it lol
idk how I got here...
Just word of advice, if you're rooting for the hell of rooting it and you don't need it, I did say (from personal opinion) forget it.
Ok on topic, adb is fairly safe I never heard of anyone bricking their device using adb commands unless they moved some system files (don't know if that's even possible with no root).