[Q] Backing up stock Rom? - T-Mobile LG G2x

Hello,
With the release of the 2.3.3 Gingerbread leak, i would like to try it.
However I would like to save my stock rom just in case.
I've rooted my HTC G2 and my Galaxy Tab and flashed them with roms but I just followed instructions.
On my G2X I would like to save my stock rom first. Rom manager gives me "An error occurred while attempting to run privileged commands!"
I am not rooted yet.
However, I do not necessarily fully understand what the clockworkmod does and how do I add it to my G2X.
Thanks.

coltj said:
Hello,
With the release of the 2.3.3 Gingerbread leak, i would like to try it.
However I would like to save my stock rom just in case.
I've rooted my HTC G2 and my Galaxy Tab and flashed them with roms but I just followed instructions.
On my G2X I would like to save my stock rom first. Rom manager gives me "An error occurred while attempting to run privileged commands!"
I am not rooted yet.
However, I do not necessarily fully understand what the clockworkmod does and how do I add it to my G2X.
Thanks.
Click to expand...
Click to collapse
There are some awesome guides in the Development section. I suggest going through those. It sounds like you're not rooted yet. There is a guide for that too. Root, then the one-click nvflash method.. Just do some reading, it's all there for ya.

Related

Upgrading from 2.2.1

I need to upgrade my wifes phone to the newest version. If i do a sidelod will I need to root the phone again? whats the easiest thing to do? Her phone is currently rooted with stock rom
Thnks
Install this one from recovery if she wants to stay completely stock. This is the ONLY true gingerbread stock 2.47 ROM out there. All others have modifications. It is already rooted. Backup before updating.
http://forum.xda-developers.com/showthread.php?t=1192372
Sideload? You don't sideload a ROM when upgrading. Only when installing apps. And you shouldn't need to sideload anything anymore, especially if you are rooted.
Check the sticky that has the stock roms. Post four in Genes thread that I linked doesn't even have the bloat removed. I ran it for several weeks, so I know it is as stock rooted as you can get.
Sent from my HTC Inspire 4G using Tapatalk
I keep forgetting about that 1.

[Q] Unrooted, restored G2X 2.2.2 not updating to Gingerbread

So, I'm having a rather unique problem with my t-mobile G2X that I can't seem to find the answer to. The closest I could find is this thread:
http://forum.xda-developers.com/showthread.php?t=1478549
yet following the instructions given to be giving me no success.
A while back, before the Over the Air update to 2.3.3 rolled out, I decided to root my phone. I'm not too sure about the exact method I used, but I recall attempting to use SuperOneClick unsuccessfully. It kept prompting me to install ADB drivers, followed by hanging on some steps and never actually rooting successfully. This occurred over on multiple computers.
So, having followed this tutorial:
http://theunlockr.com/2011/05/23/how-to-unroot-the-t-mobile-g2x/
the current state of my phone is:
Code:
Model Number:
LG-P999
Android Version:
2.2.2
Baseband Version:
M6600A-SCAUTNZ-2.0.9720T 1 -JUL 15 2011 10:00:00] MP:TRULGE_08.09.02R_MDM
Kernel version:
2.6.32.9
Build number:
FRG83G
Software Version:
LG-P999-V10f
Every time I try to Software Update Check, I get the following message:
"Current version is the latest version."
I know for a fact 2.2.2 is not the latest version, as 2.3.3 rolled out over the air on July 25th of last year.
I should note that the unrooting process made use of SuperOneClick and as just like before, it gave me problems and hung on some steps, freezing and requiring a force close. I'm unsure if it successfully unrooted my phone without leaving any strange remnants anywhere!
Is there any way for me to get my (presumably) unrooted 2.2.2 G2X into a state where it will successfully update to 2.3.3, completely unrooted? (Preferably without the use of SuperOneClick, as it's been giving me serious problems.)
Thanks
Have you tried lg updater? Have you tried rooting via nvflash?
Sent from my LG-P999 using xda premium
g0dsgreen said:
Have you tried lg updater? Have you tried rooting via nvflash?
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
LG Updator (B2CAppSetup_3.exe I assume) gives me the following when it auto-checks the version, and when I attempt to run recovery:
"The Cell phone is the latest version already. So you don't need to update."
As for rooting with nvFlash, what good will that do if I may ask? Is there a reason I should be rooted? My goal is to have an unrooted device, able to update to the latest version of the firmware; basically something I could hand to T-Mobile without anything looking suspicious.
Thanks again!
t3h m00kz said:
LG Updator (B2CAppSetup_3.exe I assume) gives me the following when it auto-checks the version, and when I attempt to run recovery:
"The Cell phone is the latest version already. So you don't need to update."
As for rooting with nvFlash, what good will that do if I may ask? Is there a reason I should be rooted? My goal is to have an unrooted device, able to update to the latest version of the firmware; basically something I could hand to T-Mobile without anything looking suspicious.
Thanks again!
Click to expand...
Click to collapse
You dont have to root to use CWM. You can have an unrooted device and still install custom Roms like stock GB or Tsugi/Bionix, but all you have to do is change the recovery. No rooting needed
Is there a reference I can use to learn how to do that? There's tons of CWN tutorials, but I wouldn't know which one to follow and I don't want to risk screwing up my phone any worse! From what I'm gathering, I'd imagine what I'd need to do is get the stock T-Mobile G2X rom and flash it to my phone?
Thanks dudes
check out tgagunmans nvflash cwm thread in dev section, easy instructions.
Sent from my LG-P999 using xda premium
ALRIGHT! So. After some painful trouble shooting, going through TGA_Gunman's NVflash thread and putting pieces together, I've managed to get my phone into an unrooted state with 2.3.3. What I had to do was install the APX drivers and follow the instructions listed here:
http://forum.xda-developers.com/showthread.php?p=17258229
I would like to bring up a couple of concerns I have.
The phone has stock recovery, and has had 2.3.3 flashed onto it via the batch script in the thread above. My concern with this is, when I got the phone it was on 2.2.2 and eventually got the Over the Air update. If I were to take this phone to T-Mo, would there be anything suspicious they could find?
And lastly, I'd like to ask if the process listed in the thread above would be considered "Flashing a rom." I'm a bit naive on the subject, and would like some confirmation.
Thanks so much for your patience guys! Hopefully my phone's back in an acceptable state! Who knows, I may experiment with more roms and hacks in the future ;}
Thanks again!
If you think they'll be suspicious, and you have insurance, take a hammer to it.
Since they aren't stocking G2x's anymore and they probably won't have any in stock, you'll probably get a nice new Galaxy S 4G! Oh joy!
But seriously, don't do that. I don't think they should have any reason to be suspicious, but I'm no expert.
When I switched out my Samsung Vibrant out about 4 months ago, all the Rep did was look for the Superuser app. Since I didnt have one (I had flashed back to stock, but you can hide/uninstall the app) I was handed my new Vibrant. Till I again broke it recently. Glad to be on the G2X though.
If you want a close to stock ROM, I suggest Bionic Reloaded v3 as its based off of the OTA 2.3.3, and is the most stable ROM available to us, and probably will be, as its based on the official release. Hope this helps.
Sent from my LG G2X using the XDA App while in the office. Take that!

[Q] How do I get STOCK ROM(Rogers)

Hi guys, I saw thread about Stock rom for Rogers but it was wrong address.So, Can I get a stock rom for Roges? or send a email.
[email protected]
I need no rooted stock rom.
http://forum.xda-developers.com/showthread.php?t=1326143
tried this?
(Odin) UXKG3 Stock rooted packages
ITs such an easy process to get back to stock...I had a Nexus S, and getting to stock I pretty much had to do a raindance. Through Odin on the Infuse = peice of cake. Thanks to the post above, saved my skin.
For future reference, i suggest you go into cwm now and make a backup of your stock rom (although rooted), so if ever needed, you flash stock and unroot in using super one click. a bit less stressful... i dislike the download mode...it just looks scary...

[Q] Colorful screen bootloop

Have a t959V SGS4G with Froyo. I rooted it, and unlocked it. I then attempted to flash AntonX's "Basic with a Twist SGS4G KJ6 1.1.3" kernel using the SGS Flash tool. It seems that this Kernel is a Gingerbread Kernel, which I flashed on a Froyo system.
When it rebooted after that flash, the screen became multicolored, almost like static and gibberish, and is not boot looping. It wont get past the initial Galaxy S 4G splash screen. I tried the multiple means of accessing download mode with no success. I did just order a jig, but that wont be here for a few days.
Prior to flashing the new kernel, I did backup the old kernel, so its on the SD card.
Any thoughts on how to recover?
Many thanks!!
Use the guide in the second link of my signature and flash with bootloaders. You do not have GB bootloaders which is the reason for the rainbow screen.
rainbow screen - bootloaders
lumin30 said:
Use the guide in the second link of my signature and flash with bootloaders. You do not have GB bootloaders which is the reason for the rainbow screen.
Click to expand...
Click to collapse
ks for your reply. That guide is impressive. i can see a lot of work was put intot hat. It looks like I would take this option:
2.This guide can be used if you flashed a ROM made for a different model phone (i.e. Vibrant):
----> Follow Directions for Flashing WITH BOOTLOADERS
However, I didnt flash the whole ROM. Just the kernel. So, I have aapparantly a Gingerbread based Kernel with a Froyo Rom. In this case, do I want to go to a FROYO kernel, or go to a Gingerbread (or a JB??) ROM?
I have the ultimate goal of going to a JB ROM. I'm starting to think I cant just flash the JB ROM over the Froyo, or can I? I'll have to peruse the forums a bit to learn more about that.
Finally - I cant seem to access download mode via any of the methods presented. I ordered a jig, so when that arrives, I'll follow the guide and either downgrade the kernel or upgrade the ROM.
This devide seems a bit more complicated to work with than the Nexus S that I was previously toying with.
Thanks for your input and assistance.
What are you doing?! Stahp!
You are still in Froyo? Why not migrate to Gingerbread?
By the way we only have ICS, for now.
socalg said:
ks for your reply. That guide is impressive. i can see a lot of work was put intot hat. It looks like I would take this option:
2.This guide can be used if you flashed a ROM made for a different model phone (i.e. Vibrant):
----> Follow Directions for Flashing WITH BOOTLOADERS
However, I didnt flash the whole ROM. Just the kernel. So, I have aapparantly a Gingerbread based Kernel with a Froyo Rom. In this case, do I want to go to a FROYO kernel, or go to a Gingerbread (or a JB??) ROM?
I have the ultimate goal of going to a JB ROM. I'm starting to think I cant just flash the JB ROM over the Froyo, or can I? I'll have to peruse the forums a bit to learn more about that.
Finally - I cant seem to access download mode via any of the methods presented. I ordered a jig, so when that arrives, I'll follow the guide and either downgrade the kernel or upgrade the ROM.
This devide seems a bit more complicated to work with than the Nexus S that I was previously toying with.
Thanks for your input and assistance.
Click to expand...
Click to collapse
You will need to follow the complete guide including flashing bootloaders if you want to upgrade to GB or ICS. No you cannot flash GB or ICS from Froyo recovery because of the bootloaders. As mentioned above, we do not have JB. If you want to flash back to froyo there is a KD1 One-Click FB put together. Let me know if you want to stay on Froyo for some reason and I will find the link for you.
Rainbow screen - froyo, eyc
lumin30 said:
You will need to follow the complete guide including flashing bootloaders if you want to upgrade to GB or ICS. No you cannot flash GB or ICS from Froyo recovery because of the bootloaders. As mentioned above, we do not have JB. If you want to flash back to froyo there is a KD1 One-Click FB put together. Let me know if you want to stay on Froyo for some reason and I will find the link for you.
Click to expand...
Click to collapse
Many thanks. I dont want to stay on Froyo. I'm helping a friend with this device, and she had never updated from Froyo. I'll take a look at moving into Slim ICS, since theres no JB for this device, unless anybody has any better suggestions.
This whole problem started for me after I realized that to get ROM Manager working on this phone, I had to go to a different Kernel. I didnt realize that the kernel I picked had the wrong boot loaders, and Voila. A rather unattractive rainbow screen. As soon as I can get into download mode, I'll jump on this.
I thank everyone again for their input.
socalg said:
Many thanks. I dont want to stay on Froyo. I'm helping a friend with this device, and she had never updated from Froyo. I'll take a look at moving into Slim ICS, since theres no JB for this device, unless anybody has any better suggestions.
This whole problem started for me after I realized that to get ROM Manager working on this phone, I had to go to a different Kernel. I didnt realize that the kernel I picked had the wrong boot loaders, and Voila. A rather unattractive rainbow screen. As soon as I can get into download mode, I'll jump on this.
I thank everyone again for their input.
Click to expand...
Click to collapse
ROM Manager does not work for this device and can cause issues.

Superoneclick root stuck

Hi guys,
I am trying to help my sister out in sprucing up her phone and I need to root it so that I can add a custom rom and get rid of all of the bloatware.
While I tried the easy Superoneclick option, it gets stuck on step #5. I have tried to restart the computer and the phone and when I try to run it, it gets stuck on the same step (image attached). Advice?
Also, what simple rom would you guys recommend. Preferably one that is the closest to stock and without the bloatware.
Cheers :good:
Found solution on this site . I don't know what went wrong with the one click option BUT rooting via odin worked like a charm.
Glad you worked out the rooting part! As for ROMS, if you want to stay on the latest stock, I recommend one of the Valhalla or Audiophile ROMS, make sure you're on 2.3.6 though. If you like AOSP, there's a plethora of ROMS for you to choose from, even the latest 4.3!
Sent from my Illūsîøn'd Galaxy S³

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