My GF has a G2 she wants me to root and whatnot for her, but I have no idea how to do it since it's got the newest OTA update (with the black notification bar). Gingerbreak worked just fine to get me root on my non-OTA-update G2, but doesn't work on hers. I saw one method on the Development forum that included hex editor use and whatnot, but I'm wondering if it's possible to just flash something through fastboot and be done.
magus57 said:
My GF has a G2 she wants me to root and whatnot for her, but I have no idea how to do it since it's got the newest OTA update (with the black notification bar). Gingerbreak worked just fine to get me root on my non-OTA-update G2, but doesn't work on hers. I saw one method on the Development forum that included hex editor use and whatnot, but I'm wondering if it's possible to just flash something through fastboot and be done.
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You need to downgrade; check the wiki for the guide to downgrade and root.
Sent from my T-Mobile G2 using XDA App
Related
So i did the manual update not realizing it was going to remove my root with unrevoked. I only use root for wireless tether really. I'm so new to androids and rooting that i havent messed around with it for anything else. Whats the best way to get my phone back to root, and simplified instructions as, like i said, im fairly new to it. Thanks!
Unrevoked
Sent from my Evo 4G using XDA App
you saying i should just run the unrevoked package again?
Hello all!
First I am not new to flashing and/or hacking phones I have done many back in my WM and other phone days,just somewhat new to Android
I have looked around and I think I already know whats up but I can't say I have seen this question asked yet...I did search
Here we go,
I have an Evo with Hboot 2.10 Stock sprint flash (as in from the sprint store) and I updated to S/W 3.70 with out first checking to see what it had...(yea stupid of me )
What I want to do is Temp root into the phone,use Ti backup or whatever to make a back up of the stock apps and then remove them. I only want to remove the sprint tv,nascar,blockbuster and other apps that I don't use that don't tie into the rest of the OS.
I tried with Z4root but seeing as I have S/W 3.70 not much happens
I don't really care to flash to new rom as I am happy with the stock flash just want to get rid of apps I will never use.
So far my only option is to wait from what I have looked up,I just wanted to know if I could execute my plan with out a full system flash.
Thank you for your time and if anyone needs more info I will be glad to give it!
Yes, it seems 3.70 has patched the exploit that z4root was using to get temp root. Until the devs find a way to get a new exploit you'll have to wait.
With the rate these Devs work, I'd give it a week and you should be able to root your phone
Thanks!
I figured that was what I would have to do,but it never hurts to ask
A quick update.
It seems as if Z4root still does work even with the 3.70 OTA update...
I was searching around on Google and found people with this exact set up that had been able to temp root.
Not sure on the why yet but I had to do a reset to factory default first in order to get z4root to give me temp root(Maybe something from the update was hanging around on the phone blocking z4??). I then fired up TI backup and started to remove the Sprint stock apps I don't use and and a few other save to remove ones!
So if anyone is looking to stay on the stock sprint rom and has S/W 3.70 this might work for you as well!
And now I am fully rooted and running the sprintlovers rom. I was able to follow the guides here and get my phone flashed up.
If anyone has the same set up and needs help let me know!
How did you get permanent root on 3.70? I was going to try the'savior' adb method, but I'm afraid of bricking. I did just download unrevoked's new beta root though. I might try that when I get home
Sent from my PC36100 using XDA App
how did you get root? I'm thinking of the savior method too (same evo specs). I'm guessing you used that since you're on sprintlovers?
Hey guys!
I just recently gotten T-mobile's G2! I already got it unlocked by paying $8 to get the unlock code .
Soo, I have been doing a lot of reading regarding rooting, perm and temp, android , etc! I was a iphone 3GS user, so I don't have that much experience or any at all with android.
What is OTA? Does it mean "over the air" update?!
I am interested in rooting my g2. I checked the wiki out. However, there are couple of things I am not sure of.
First of all, what does stock rom mean? Is it like the original android 2.2 (fyro)? that is unmodified by T-mobile and other such carriers?
Did my G2 come with stock rom? or came with T-mobile's stock rom?
Also, I did update my G2 via "OTA" i suppose. How do I know I have the latest OTA? I am really confused about this part. I have checked various threads about it, but they were not able to clarify it for me.
Any links that would explain it, would greatly help me!
thank you guys & gals for help and replying !
Just asked this question
1. http://theunlockr.com/2010/10/20/how-to-root-the-t-mobile-g2-htc-vision-visionary-method/
2. http://theunlockr.com/2010/11/30/how-to-gain-permanent-root-and-s-off-on-the-t-mobile-g2-htc-vision/
3. (Optional Custom ROM) http://theunlockr.com/2010/11/30/how-to-load-a-custom-rom-on-the-t-mobile-g2-htc-vision/
Watch the videos most helpful. Also OTA is over the air update that for offical updates t-mobile pushes out.
You know you've got the latest OTA when no more show up
Sent from my T-Mobile G2 running Cyanogenmod.
http://lmgtfy.com/?q=android+root
Sent from a Western Union telegram.
blackknightavalon said:
http://lmgtfy.com/?q=android+root
Sent from a Western Union telegram.
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Haha that makes me laugh every time I see it
There's a lot of great reasons to root, but a lot of great reasons also to stay with stock (like warranty). You DON'T need root to use an unlocked handset with another carrier. Just the APNs for that carrier (see Android manual for how to add one).
So, that said, the XDA wiki under HTC Vision has a lot of great info on rooting and SuperCID and custom ROMs, as does Cyanogen's site.
Stock ROM basically means "official" or "pre-loaded" ROM -- the one that the phone came with.
But before you begin anything I strongly encourage you to Google what "root" means on Linux and what it allows you to do, and ask yourself if you really need root before you start trying to get it on your G2. If you're not a hacker and just plan on using apps from the market you probably don't need it anyway. But I'll leave that decision up to you.
Thank you for all your insightful replies!
Yes, I have read regarding rooting and linux . I am sort of an hacker , since I've worked on iphone stuff.
Thanks for the links. I will have a look at them! I appreciate all your efforts.
Ok you need to set up an androidsdk environment. You need jdk for it to work. And while not necessary putting the tools directory for the sdk in the path definitely saves a lot of typing copying and pasting.
Sent from my T-Mobile G2 using XDA App
LimitsX said:
I just recently gotten T-mobile's G2!
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Click to collapse
Congratulations!
I already got it unlocked by paying $8 to get the unlock code .
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Click to collapse
$8 isn't too but but you didn't need to spend that, the recommended method for obtaining root has an (optional) side effect of unlocking the phone. You will see this referred to as the "gfree" method.
What is OTA? Does it mean "over the air" update?!
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Click to collapse
Yes OTA means "Over The Air" when your carrier sends an update for your phone over the cellular airwaves it's an OTA update. These updates are official an only designed for the stock ROM.
First of all, what does stock rom mean? Is it like the original android 2.2 (fyro)? that is unmodified by T-mobile and other such carriers?
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A "Stock ROM" is simply the ROM that came installed on your phone, any phones updated by an OTA update could also be considered to be running a stock ROM. Generally it refers to the OS version your carrier and manufacturer want/expect you to have. This is opposed to a "Custom ROM" which is a customized version of Android, there are a number of different custom ROMs for the G2 each with their own features and capabilities.
Did my G2 come with stock rom? or came with T-mobile's stock rom?
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Click to collapse
Every phone comes with a stock ROM, by definition.
Also, I did update my G2 via "OTA" i suppose. How do I know I have the latest OTA? I am really confused about this part. I have checked various threads about it, but they were not able to clarify it for me.
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Click to collapse
When a new OTA update is released, it takes a little while for the update to reach all the devices. There hasn't been a new OTA for the G2 in a while and AFAIK there has only been one so far. I would expect that if you just got your phone you would have received an OTA update within a day or two, and now would be up to date. As long as you are running a stock ROM you will receive new OTAs as they are released, if you root your phone but maintain the stock ROM (the state my own G2 is in right now) you would generally want to avoid installing any OTA because the update could cause you to lose root without the ability to get it back (if the OTA fixes the security hole that allowed root to be obtained)
Regarding temp vs permanent root. When the G2 first came out people had a hard time obtaining root, They first obtained "temp root" which persisted until the phone was rebooted. With a temp root any changes you make will be gone the next time you reboot your phone, because security settings of the phone prevent those changes from actually being committed to the phone. For example if you temp root your phone and remove the built in PhotoBucket application you will see that the app is back when you reboot next. Eventually they discovered how to obtain "permanent root" which will allow you to keep your root access across reboots and allows you to make permanent changes to your phone. An essential part of permanent root is defeating the security settings that prevent permanent changes to the phones memory. It should be noted that you first need to get temp root before you can get permanent root.
Just regarding the gfree method.... it does work quite well. But it did introduce a few unexpected quirks to my G2. I went back to all stock configs and decided I didn't need root so badly afterall. But it was nice to know how easy it was to do such a thing on a phone considered at one time to be unrootable.
Sent from my T-Mobile G2 using XDA App
I have the Optimus S, a few days ago there was an update to the phone that seemed to overwrite many files, as well as made changes.
It also unrooted the phone in the progress.
So when I went to re-root the phone using Z4root it hangs or fails.
Tried installing and re-installing and still fails.
When booting app Z4root it says temp root, perm root and unroot options.
Also mentions that device already has SU binary.
Any ideas on a fix for this.
Thanks for any help.
Just something that I noticed.
Super user is still installed on phone, but thinking maybe an uninstall of that and reroot may work.
Not really sure.
Also I am not sure how to uninstall it.
Go under apps and remove from there. Should let you. Also most updates I've had on my multiple android phones took root off or in the case of my current Galaxy S Vibrant it soft bricked my phone. Always good to take off root before updating as a precaution but that's up to you. Try removing then reapplying one click root and if that doesn't work you can maybe find a one click root from PC or get the update.zip file for root and install manually on phone like I did for galaxy. Can Google it. Just my 2 cents on the matter.
Sent from my SGH-T959 using XDA App
Its listed under apps but uninstall is unavailable, only thing that is available is clear data.
I uninstalled Z4root from phone and reinstalled VIA SD card , because its off the android market. and no luck, gives me a option to temp root, perm root, and unroot. Every time it looks for the exploit it lags out .
Did this before posting here,
havent tried trying a different root option, but my guess is if they patched the exploit it just simply will not work atm.
Yeah I read last galaxy s vibrant T-Mobile 2.2 update gave ppl probs with the z4 app as well. Ill try looking up alternative method for optimus s and if I find something before sleep I will post it.
Sent from my SGH-T959 using XDA App
I know that the Galaxy S and the Optimus seem to end up with same problems a lot, from what I have searched for , and seen with rooting and modifying.
So if you come across anything for the Galaxy it will probably work with the Optimus.
I will keep searching as well, and post if I find anything.
Search these boards for superoneclick says it works on basically all froyo phones. Need windows pc with. Net framework installed. Instructions were all in the thread tho. Xda forum app wouldn't let me post link to thread or I dunno how in app. Try that and let me know.
Sent from my SGH-T959 using XDA App
Tried superoneclick and it failed, everything looked good on install but when going back to phone , and trying Titanium backup. it says could not get root privileges.
Did Rageagainstthecage exploit.
One thing I notice is superuser cannot uninstall, thought maybe redoing that may do the trick. Uninstall is greyed out on app listing
Was gonna say look up terminal adb commands but you need su. Id just odin flash it stock or rom it personally but that's your call.
Sent from my Samsung Vibrant using XDA App
Seems as though the problem is the last update actually "fixed" so it unroots the Optimus, no way to re-root atm.
Waiting now, I am sure someone will find a way to re-root.
VC has to be downgraded to V8 then upgraded to V9 then upgraded to the VC using LG's software update (NOT the OTA variant). There are details here:
http://forum.androidcentral.com/lg-...-guide-rooting-software-version-ls670zvc.html
Just something that I noticed.
hey i just figured it out that when we use apps like z4root to root mobiles n then something happens in middle or afterwards(like updates) when phone is rooted
It kills n overwrite those rooted files ... now those files are left in memory n u can not get rid of it until u format ur cell phone
Good afternoon guys,
I have a few set of questions and I will be glad if someone is able to kindly help me out. Please keep in mind that I am not an android expert as far as rooting, custom roms, etc... So I ask for patience from you guys!
Now... into the questions. I got my LG G2 2 weeks ago from Sprint. Great solid phone with killer specs. I previously had a Galaxy Epic 4G Touch. I was looking into rooting my LG G2 phone. However, somewhere in an article online, I read that, if I were to root my LG, I would no longer receive OTA software updates... Like an updated android version for example.. Is that true? I dont care about loosing root after updating. I just dont want to root my phone, receive an OTA update and then mess up my phone.. So thats my first question.
Next... I've done quite a few research online on how to root the G2 from sprint. What i am currently having issues with is finding the drivers. I know I must install them prior to attempting anything else. I read that I could use the Tmobile version drivers even though I am on sprint. But no luck finding those either. Could someone provide me with a link to download the drivers? Thanks! (Windows 8)
And last... I've seen many methods on rooting this device, that at the end, was confused on which one to use. Soo.. could someone share a link of a working method to root the LG G2 from Sprint (Android 4.4.2)
Thank you guys and I will be very grateful for any help. :good:
Any change of the android operating system with ota can fail. They are looking it seems note for any excuse to break the phone if you do anything. Best idea is to make sure you can unroot, then take ota.
Best way to root is go with ioroot25. I believe it is in lg g2 general.
Sent from my Nexus 7 using Tapatalk
Thank you for your reply.
How would I unroot my G2? Would I use ioroot25? Or is there some type of app that I would have to download? Correct me if I'm wrong, but... Is it possible to unroot with SuperSU ones is installed on your phone after a sucessful root?
Thanks.! :good:
SuperSU can unroot (and temp unroot, though anybodies guess if it'll survive an OTA). There's several other temp unrooters, I often use Hide My Root (try to get some perspective on what the device *actually* works like). Otherwise, removing su, supersu, busybox (if installed) and whatever else until /system looks unmodified works. If there's custom recovery, you (as well as I) probably need to flash that back to stock as well. Or.. quite likely there will be a version around to flash without taking the actual OTA update if there isn't already (haven't checked the other thread). That'll likely be the easiest rather than bother with redoing the work to fix it up again.
Nothing is risk-free of course, but unrooted and flashed back to stock recovery it should be at least fairly unlikely to hurt anything. Of course that's often the stuff I mess up.
Robles23 said:
Good afternoon guys,
I have a few set of questions and I will be glad if someone is able to kindly help me out. Please keep in mind that I am not an android expert as far as rooting, custom roms, etc... So I ask for patience from you guys!
Now... into the questions. I got my LG G2 2 weeks ago from Sprint. Great solid phone with killer specs. I previously had a Galaxy Epic 4G Touch. I was looking into rooting my LG G2 phone. However, somewhere in an article online, I read that, if I were to root my LG, I would no longer receive OTA software updates... Like an updated android version for example.. Is that true? I dont care about loosing root after updating. I just dont want to root my phone, receive an OTA update and then mess up my phone.. So thats my first question.
Next... I've done quite a few research online on how to root the G2 from sprint. What i am currently having issues with is finding the drivers. I know I must install them prior to attempting anything else. I read that I could use the Tmobile version drivers even though I am on sprint. But no luck finding those either. Could someone provide me with a link to download the drivers? Thanks! (Windows 8)
And last... I've seen many methods on rooting this device, that at the end, was confused on which one to use. Soo.. could someone share a link of a working method to root the LG G2 from Sprint (Android 4.4.2)
Thank you guys and I will be very grateful for any help. :good:
Click to expand...
Click to collapse
Well I took a OTA update this morning not thinking.....rooted but stock rom and now my phone wont come out of recovery.....Trying to fix this now...ugg! Not fun