Tips on flashing / rooting / cwm. - T-Mobile LG G2x

Soooo. Im planning on getting this phone. Soon. Realllll soooooonnnnn.
And there are a few things i want to know.
Does this phone have a radio/spl like the htc g1? (just an example) where we have to flash a new radio/spl to flash a certain rom? or can we just flash any rom straight from cwm?
and im not sure whether im going to be getting a rooted or unrooted phone, so to be on the safe side, say i'm not rooted. Is there a way i can root it without a computer?
Once rooted, i know i can flash the "wannabe cwm" from rom manager to flash roms.
Im also from the sgs4g forums where we can go into download mode/recovery mode by the volume button + power button combinations. Is this pretty much the same?
All answers appreciated. (even though im sure not all of them will be quite related to this post and rather flaming me telling me to go search before posting, but maybe thats just the other forums)
Thanks for everything guys. Hope to be a great member and a flashaholic with the g2x
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This phone will be much better than the SGS4G.
First off, do not flash CWM from ROM Manager. The G2x needs a slightly custom CWM.
Best way is to flash CWM via NVFlash. It's kind of sorta like going into download mode. There's couple threads on it in the Development section, so it's easy to find. And you need a computer for that. Once that's done that's pretty much it... Just wipe data, dalvik cache, and head into mounts and format /system. Once you did those 3 things then flash whatever ROM you want.
You don't have to worry about SPL, radio, modem, etc. Good luck.
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Can you lead me to the easiest way to nvflash? Thanks.
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See http://forum.xda-developers.com/showthread.php?t=1056847.

Can i download nvflash and do that to my phone even without root? Cause i found out its going to be a BRAND NEW g2x.
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Light-라이트 said:
Can i download nvflash and do that to my phone even without root? Cause i found out its going to be a BRAND NEW g2x.
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Click to expand...
Click to collapse
You don't need root to flash a new ROM for the G2x. You just need CWM via NVFlash.
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Aight cooooooool. So i can just flash a rom from nvflash right? Aight. All questions answered. Thanks all. Hope this helps other newbies to g2x forums.
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Light-라이트 said:
Aight cooooooool. So i can just flash a rom from nvflash right? Aight. All questions answered. Thanks all. Hope this helps other newbies to g2x forums.
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Click to expand...
Click to collapse
No, you flash CWM from NVFlash. You flash ROM's through CWM.
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Alright so.. ima be flashing cwm via nvflash tomorrow. If it bricks my phone, can i get the solutions to fix it? Im asking now just in case something happens tomorrow. Thanks guys.
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i sincerly doubt you will brick your phone. Using NvFlash is pretty much easy enough for a monkey so you should be okay.
After that find a already rooted rom you want to load up through CWM. If your staying stock without loading up a new rom you need to get superoneclick to root it.
Tips: Don't unistall system apps unless your sure you don't need them. Once you unistall a system app and you hard reset it won't be there.
Recommended is stock foryo (rooted) rom or Ultimate Froyo Rom
invest a few bucks into gold standard apps (rootexplorer, setcpu, etc)
Hit me up if you have any general questions

Im not a noob. All i needed was to get cwm on my phone.
And i only asked about radios because phones with radios (like the g1 for example) had to flash a different radio to flash a rom. . that question was answered.
And i asked about the nvflash because i bricked my other phone a couple of times via odin. . And that question was also answered.
Currently running weapon g2x. deleted all bloatware/useless items. Just want to ask if i can download the samsung keyboard from my galaxy s 4g. (pushing the keyboard apk to the g2x.) and how would i add korean to it? As im pretty sure we'd have the language somewhere else.
Other than that, thanks all. .
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Related

Wanting to rom my sgs4g

I'm a newbie on the board here, but anyway, I hear a lot of good things about changing the rom on your phone, but my question is what rom do I use? Can I use any custom samsung galaxy rom? Is there a difference?
Sent from my Samsung Galaxy S using Tapatalk
Use roms only in the SGS4G Dev Section. Any others will brick.
digitallure said:
I'm a newbie on the board here, but anyway, I hear a lot of good things about changing the rom on your phone, but my question is what rom do I use? Can I use any custom samsung galaxy rom? Is there a difference?
Sent from my Samsung Galaxy S using Tapatalk
Click to expand...
Click to collapse
Only things on the S 4G dev section can be used. Vibrant Roms will brick your phone.
Use Krylons CWM not Rom managers
Before you do anything.... if you brick your phone (e.g - bootloop, brick screen, etc.), DO NOT freak out. You will most likely be able to fix it. Just search for Odin and use that to get your phone back to normal.
http://forum.xda-developers.com/showthread.php?t=1117554
Check out the Bible. I recommend you check out the Odin flashing guide, then pick out an Odin ROM from the Bible.
Once you have root, you can install CWM and then you can start trying out some of the CWM ROMs. Fun fun. Don't worry, if anything goes wrong you can always just post back. Don't forget to make a backup of anything you don't wanna lose (right now that'd be pretty much just your SD Card)
Thanks for the great info. One more question, is the i9000 the same as the galaxy s 4g?
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digitallure said:
Thanks for the great info. One more question, is the i9000 the same as the galaxy s 4g?
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Click to expand...
Click to collapse
LOL no it definitely isn't
Gotcha. Thanks
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rickyy00 said:
Only things on the S 4G dev section can be used. Vibrant Roms will brick your phone.
Use Krylons CWM not Rom managers
Click to expand...
Click to collapse
krylons CWM?
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johnlaqua said:
krylons CWM?
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Click to expand...
Click to collapse
Located here, http://forum.xda-developers.com/showthread.php?t=1099374.
You might wanna look at my quickstart guide, located here http://www.cyclopscomputers.com/gs4g.
A perfectly good ROM is here, http://forum.xda-developers.com/showthread.php?t=1134979.
If you have any questions, feel free to PM me, or just reply here.
thanks meter...CLICKED
Yes check the bible. Definite must trys are whitehawks deodexed kd1, krylond bionix kd1, dr. honks bali kernel and in the market supercurio's voodoo conyrol. Also sextons ext4 and many more like robbitt, blkphoenix and others all have a bevel of goodies to make ur phone a kick a$$ beast! Most of all read. I suggest using google to search cuz xda always comes up, sometimes search app in forum produces mixed results. Happy tweaking ur phone!
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Thanks a million, I'm flashing Black Ice right now...my fingers are crossed.
I didn't follow the directions to the letter (I know, I'm lame). Odined to recover. Started over, followed the directions now my baby runs like a dream. THANK YOU! THANK YOU! THANK YOU!
I did that twice today. Its like rushing to open a new prize. So excited we miss a few steps
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ok so I'm carefully reading instructions on what to do, but aren't i supposed to backup my current rom (factory stock) and if so, maybe i'm not understanding correctly. How do i do this. I am looking at WhiskeyTeam and Odin's threads.
digitallure said:
ok so I'm carefully reading instructions on what to do, but aren't i supposed to backup my current rom (factory stock) and if so, maybe i'm not understanding correctly. How do i do this. I am looking at WhiskeyTeam and Odin's threads.
Click to expand...
Click to collapse
Boot into krylons clockwork mod final go to backup and restore and choose backup, and it will backup your rom
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Oohhh, so it's already in the package so to speak. Got cha. Thanks
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digitallure said:
Oohhh, so it's already in the package so to speak. Got cha. Thanks
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Click to expand...
Click to collapse
Your welcome
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Is it ok to use ROM Manager to install these roms?

<Q> cwm a different way?

Ok guys as i'm trying to fix my USB problem I am curious as to if there is any other way to give my phone cwm.
I'm currently running ravers 2.3.6 kj6 official GB ROM with root. I understand I would have to Odin a different kernel but I can't cause of the USB issue. When I had the vibrant I remember using rom manager and going to factory recovery and doing update.zip. I am aware of rom manager not working with this phone but could I do something similar? Or since I have root could I go into a specific folder and change kernels?
My best guess is no since I haven't seen it mentioned anywhere I just thought I'd ask. You never know right?
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goddi2010 said:
Ok guys as i'm trying to fix my USB problem I am curious as to if there is any other way to give my phone cwm.
I'm currently running ravers 2.3.6 kj6 official GB ROM with root. I understand I would have to Odin a different kernel but I can't cause of the USB issue. When I had the vibrant I remember using rom manager and going to factory recovery and doing update.zip. I am aware of rom manager not working with this phone but could I do something similar? Or since I have root could I go into a specific folder and change kernels?
My best guess is no since I haven't seen it mentioned anywhere I just thought I'd ask. You never know right?
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Click to expand...
Click to collapse
Get sgs kernel flasher from market and extract the zimage from the kernel zip. Once that is done use sgs kernel flasher to flash the zimage and you will have clockwork mod with voodoo.
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Sweet i'm gonna try that, I actually just looked up a search for kernel the market and seen that. Didn't know if it would work for this variant of s series. Def Hope I don't brick my phone lol
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goddi2010 said:
Sweet i'm gonna try that, I actually just looked up a search for kernel the market and seen that. Didn't know if it would work for this variant of s series. Def Hope I don't brick my phone lol
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Click to expand...
Click to collapse
I've used it before on my galaxy s 4g and it worked perfectly.
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[Q] Gx2 Roms

Just received the lg gx2 today where can i download roms
In the Dev Section, I suggest you do some(LOTS) reading and searching cause I see this ending in a bad way.
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lol. Im just new to g2x ive flashed my epic 4g so i dont think this would b any harder
flipinfin said:
lol. Im just new to g2x ive flashed my epic 4g so i dont think this would b any harder
Click to expand...
Click to collapse
Well only reason he was giving you precautionary tips was because you needed to create a whole thread on where to get ROM's when the Dev section is just a couple spots under the General section...
mackster248 said:
Well only reason he was giving you precautionary tips was because you needed to create a whole thread on where to get ROM's when the Dev section is just a couple spots under the General section...
Click to expand...
Click to collapse
True. Im thankfull 4 any advice n tips. Ive just used one click root for mac though it seems i didnt root. I hold down volume n power n it seems like it restores me back to stock.
I will be nice and point you in the direction you need. Look up NVflash this is how you get cwm. Unlike most phones you can flash the recovery before you get root. Make sure you do a backup of the stock rom and keep a copy on your computer. Then flash what ever rom you wish.
By keeping your stock unrooted back up will allow easy restore of stock system and the use of nvflash to go back to stock recovery if warranty is ever needed.
http://forum.xda-developers.com/showthread.php?t=1054492
[GUIDE] [10/27/11] [CWM 5.0.2.7] NVFlashing CWM Recovery for Dummies
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Actually this one should be easier to follow
http://forum.xda-developers.com/showthread.php?t=1056847
[RECOVERY][APP]Update 09-23: One-Click NvFlasher ClockworkMod 5.0.2.0 and 4.0.1.5
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Thank Scooter and follow the links he gave you. You don't really need to achieve root in able to flash ROM's for this phone. You just need CWM via NVFlash and you're good to go.
To put it onto perspective, NVFlash is kinda like Odin.
** obligatory flaming*
I just died...hahaha
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+1 for funniest thread tonight, and since I feel like crap and this made me guffaw, that's a +10.

CWM won't mount SD card or USB storage. WIFI not connecting also!

I rooted my gf phone and flashed a new rom. Now I am trying to go back to stock but CWM won't mount her SD card and USB storage and WIFI won't work! Anyone out there know what is going on? I know about the file you have to delete on .android_secure but I can find it even on a computer!
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sickness6 said:
I rooted my gf phone and flashed a new rom. Now I am trying to go back to stock but CWM won't mount her SD card and USB storage and WIFI won't work! Anyone out there know what is going on? I know about the file you have to delete on .android_secure but I can find it even on a computer!
Sent from my LG-P999 using XDA App
Click to expand...
Click to collapse
Mmm, many questions...
Do you try full wipe/factory reset before installing new room?
Are you using a kustom kernel? If yes, try to reflash it. Customs kernels also includes CWM Recovery.
Sorry for my english!
Luck!
I did a full reset wipe and no I just installed the rom. Which at the moment I'm forgetting what its called
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Well. This is the first custom room you installed? If not, probably is a room bug, or the compatibility with your phone is not 100% funtionally.
If yes, perhaps the root is not correct. Why you dont try to re-root your phone?
Or try with another room and tested.
If still not working, dont worry, we will solve it!
Try BH's back to stock one click.
I'm curious what ROM you are using? Go to settings - about phone and it will tell you the name.
It was the ICBINB rom I believe.
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I have rooted phones and installed roms but this is the first time I work on this phone. I rooted it a while back and barely flashed a rom on it. I pressed the recommended setting on it not custom.
Which would be the best way to re root it?
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As Jigglynuts mentioned previously, go grab bhundven's one-click from the development section. The 3rd one listed in that post is KJ6 (GB), has CWM & it's rooted. All you need to run it is to have Java installed on your machine.
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I'll give it a try. I have heard this might help but i was unsure of which method to use. Thanks guys really appreciated.
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No worries. Let us know how it goes.
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stephen_w said:
As Jigglynuts mentioned previously, go grab bhundven's one-click from the development section. The 3rd one listed in that post is KJ6 (GB), has CWM & it's rooted. All you need to run it is to have Java installed on your machine.
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Click to expand...
Click to collapse
Thats rigth!
Then tell us if you can, I think yes!
Luck!
i got this phone yesterday and i'm not new to android or custom roms. but i derped pretty hard and stopped at step 7b of this guide http://forum.xda-developers.com/showthread.php?t=1223765
and it would mount the sd card, but i noticed i didn't finish so i did the other steps and i've been able to flash roms, this program can also return you to stock i believe (some one else should confirm, or you can read about it in the wiki)
so if nothing else works you should try it.
Thanks to everyone!! Worked perfectly and now every think works!
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sickness6 said:
Thanks to everyone!! Worked perfectly and now every think works!
Sent from my LG-P999 using XDA App
Click to expand...
Click to collapse
Awesome, glad you got it working. Can you post what you did to fix it and also edit the title of the thread and put [SOLVED] in it?
Thanks

Rooting Samsung Sgh-I896 on Rogers in canada

Hey everyone
I have been tiring to look up how to root my Samsung SGH-I896 that is on Rogers in Canada but have haven't been able to find and think that matches my phone info. I will list my firmware and other info if some can point me in the right way that would be nice.
Model = SGH-I896
Frimware = 2.3.3
Kernel version = 2..35.7-i896uxkh2-cl296008
Build number = GINGERBREAD.UXKH2
Thanks
I have the same phone and believe me it's not as easy as it is for the us users. Rogers actually takes code off the phone so that it's harder to root or unlock. I had to factory reset and use an at&t software instead of Rogers. After that everything was easy. Use one click root or anything like it
Sent from my SGH-I897 using Tapatalk 2
I dont recall having any issues with rooting my phone back in the day. I recall being able to use superoneclick to get the job done on stock gingerbread.
Although if you are planning on installing a rom on your phone then root isnt required. Just flash CWM and then flash a rom. The roms come with root already installed on it.
I have tried super oneclick and it hang up at step 7 but maybe iam doing something wrong. I will try again later tonight. Thanks alot guys
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Download the latest SuperOneClick Root. http://www.multiupload.nl/VGCN3ZTFM8
It should work with your captivate. I used it to root mine and I did it on GB too.
Thanks guy i just got home and tried the latest version and it worked. Only thing is that when it roots it then my menus, and when i go to call some on run every slow. I un rooted it and it put everything back to normal. And ideas?
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http://forum.xda-developers.com/showthread.php?t=1350266
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noobchef said:
http://forum.xda-developers.com/showthread.php?t=1350266
Sent from my SCH-I500 using xda app-developers app
Click to expand...
Click to collapse
I used heimdal method front this post, was so easy I was kicking myself for not doing it earlier. I was 2.3.3 on robbers too.
PS I highly recommend cm10, i never imagined my i896 could run this fast.
I am trying to put cwm10 on it now but iam getting confused. What yo flash to it. look like everything is for i897 or has a different modem number so i don't know if i can flash it to my phone? At this point i was hoping that some that has a i896 phone on roger would post a link to the post that they used for there phone. But i may just have to try one i finded and.hope for the best.
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See this... Flashing Guide by TRusselo
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Thanks for all the help guy I have got it to work
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hellfire_5176 said:
I am trying to put cwm10 on it now but iam getting confused. What yo flash to it. look like everything is for i897 or has a different modem number so i don't know if i can flash it to my phone? At this point i was hoping that some that has a i896 phone on roger would post a link to the post that they used for there phone. But i may just have to try one i finded and.hope for the best.
Sent from my SGH-I896 using xda app-developers app
Click to expand...
Click to collapse
i896 and i897 are almost identical with minor differences. You can use i897 roms on the i896 without any issue.
trini_vibezzz said:
i896 and i897 are almost identical with minor differences. You can use i897 roms on the i896 without any issue.
Click to expand...
Click to collapse
I have the rogers version, I've unlocked it to use Koodo as a provider and have also installed CM10 (runs beautifully!). They are the same phone, ours just does not say at&t at the top of it (Samsung instead). I never bothered with rooting, which was a waste of time anyhow... move on from Gingerbread and you wont look back, I swear!
-SGA- said:
I have the rogers version, I've unlocked it to use Koodo as a provider and have also installed CM10 (runs beautifully!). They are the same phone, ours just does not say at&t at the top of it (Samsung instead). I never bothered with rooting, which was a waste of time anyhow... move on from Gingerbread and you wont look back, I swear!
Click to expand...
Click to collapse
So I'm a total newbie here... so I don't have to root to get ICS or JB on my Captivate with Rogers? How exactly? I looked at the Heimdall method, but I still don't really understand.
^
See TRusselo's Guide. It is up to date.
Sent from my SGH-I897 using xda premium
I used Superoneclick with both Froyo and Gingerbread stock Rogers versions and it rooted just fine. Just need to follow the instructions.
I think for Froyo you had to do some really stupid stuff, like plug it in and take it back out 2-3 times but other than that it always worked great.
Worked so well I even made a donation to the developer.
If it hangs on you, I would suggest reading the thread to see if somebody developed a method that works. My Froyo image wouldn't root so I read the Rogers captivate thread and somebody posted telling me how to unplug and plug it back in, worked well.
I think I might have screwed up... I installed the unzipped ROM onto my external SD rather than the zipped one... what do I do now???
Can you get into recovery?
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-SGA- said:
Can you get into recovery?
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Click to expand...
Click to collapse
I am on the "ClockworkMod Recovery v2.5.1.0 SpeedMod ULFK" page. I'm wondering if there's any way I can copy the zip files to my external SD from here?
In that recovery go to mounts and storage. Then select mount usb. Then u can copy from ur pc to ur phone.
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