Ok after reading up on this ota update stuff, I thought I should back up my rom. I rooted using the exynos abuse method.
I tried to back up my current rom using rom toolbox pro. When I choose rom management it asks me to select my current recovery. What do I choose here? As far as I know, I have never installed a recovery. Like I said above, I got root via exynos.
Do I need to figure out how to install a recovery before I can back up my rom? If so, which. Method is recommended for us on verizon? Thanks
You need a custom recovery to make a backup. To install the recovery you need to unlock your bootloader. Follow adamoutlers thread in original development
Sent from my SCH-I605 (AKA NOTE 2)
Related
I installed 2.2 ota from verizion then I rooted
Root works
I then installed clockwork from the market and tried to install by flashing from the app.
After I reboot the phone it goes in to the default recovery app and says invalid signature.
How can I get clockwork recovery install with the 2.2 rooted ota update.
Right after you install cwm you have to boot into recovery right after and flash a non stock kernal or cwm wont stick.
Sent from my SCH-I500 using XDA Premium App
i havent done it personallly after an ota update( i hate vzw) but usually u have to install it through odin.. check noob thread in general
I did reboot in to recovery and thats when it tried to do an install and then told me it had and invalid signature.
Awesome development. Next time, post your question in Q&A.
To fix the problem, you need to flash CWM in Odin. "Flashing" it via ROM Manger only provides the update.zip on the SD Card. You need to flash a custom recovery kernel, as well as a modified regular kernel to be able to use CWM.
What kernel should I flash
I had similar trouble on 2 of our 3 phones. I had to Odin the file several times in a row before it stuck so I could boot into it and select my zip. It was like it wouldn't recognize it if you only did it once. I was probably doing something wrong, but lets just hope the end justifies the means.
Now have 3 phones running the Community Rom and we are hoping our batteries last more then a couple hours. They are certainly faster, my sons was almost unusable and my wife couldn't delete pictures after the OTA.
I still and at a loss for what kernel to flash Im fine with the stock rom. I eventually want to go to CyanogenMod when it it stable for the fascinate.
This might help.
http://forum.xda-developers.com/showthread.php?t=1053567
Try the OTB kernel
You can find it under the fascinate development forum. It's currently one of the first posts.
Sent from my SCH-I500 using XDA App
How do I flash that kernel to my phone?
Hello everyone,
I'm just about to go out of my mind, haha. I've successfully rooted my phone and I am interested in installing a new, custom ROM. However, I want to be 100% sure that I am not leading myself into the path of bricking. I have a couple questions that I think are basic enough, but haven't found an answer to anywhere online.
1.) Do I need a specific kernel and/or firmware in order to install a custom ROM?
2.) These are my specs for my phone
Android 2.3.3
Baseband: I9100DXKI1
Kernel: I9100DXKI2
Looking at my specs, will I be able to install this rom: http://forum.xda-developers.com/showthread.php?t=1198334 ?
Will any other ROM work for my phone? Now that it is rooted, am I freely able to install any ROM using clockworkmod or odin without having to change the kernels?
I'm very new to this and I'm hoping somoone can help me out with this.
Thanks a ton in advance!
Just rooting is not enough to install custom rom. You need to install clockworkmod recovery either through rom manager or flash a custom kernel which has CWM.
You can flash any kernel compatible with your device (for example, you cannot flash I9100G kernel/firmware on I9100 model).
You can get a lot of information here at xda. All the developers here are very friendly and co-operative.
You're good to go. Backup apps and some data using Titanium backup and/or My Backup Pro or something like those. Then boot into recovery, make a nandroid backup (can be found in the recovery menu), and flash the rom of your choice. You can flash any rom you like, just don't forget to wipe! This is also an option in recovery, wipe data/factory reset. You can also wipe dalvik-cache (found under 'advanced'). Have fun flashing!
Thanks for filling me in guys. I do have CWM installed on the phone, so I'll back up and try to flash. We'll see if I don't brick the phone somehow, haha.
roboedar said:
Thanks for filling me in guys. I do have CWM installed on the phone, so I'll back up and try to flash. We'll see if I don't brick the phone somehow, haha.
Click to expand...
Click to collapse
Well obviously you wont, all you can do with flashing a wrong rom is getting boot loop, you can always restore your previous rom via nandroid backup. Happy flashing
I have just bought an SGS2 to replace my HTC Desire.
I rooted it using SuperOneClick. It seemed to work, I can run apps requiring root now.
But the very first thing I want to do is make a nandroid backup of the phone in it's out of box state (or as close to). Is it possible?
On Desire you had to root first, then install a custom recovery such as CWM, and then do a nandroid backup from there. So I guess I will have to install CWM. But googling tells me that on the SGS2 I have to replace the entire kernel to get a new recovery, is that right? And how do I do that?
If the only way to make a nandroid backup is to install a new kernel, I guess the backup will contain the new kernel. Is it possible to go back to the out of box state with the original kernel and original recovery and no root etc.?
pinkfloydhomer said:
I have just bought an SGS2 to replace my HTC Desire.
I rooted it using SuperOneClick. It seemed to work, I can run apps requiring root now.
But the very first thing I want to do is make a nandroid backup of the phone in it's out of box state (or as close to). Is it possible?
On Desire you had to root first, then install a custom recovery such as CWM, and then do a nandroid backup from there. So I guess I will have to install CWM. But googling tells me that on the SGS2 I have to replace the entire kernel to get a new recovery, is that right? And how do I do that?
If the only way to make a nandroid backup is to install a new kernel, I guess the backup will contain the new kernel. Is it possible to go back to the out of box state with the original kernel and original recovery and no root etc.?
Click to expand...
Click to collapse
Just flash any of these and you'll get Super User, Busy Box, CWM, CWM Manager
CF-Root For Stock
http://forum.xda-developers.com/showthread.php?p=14283369#post14283369
Siyah Kernel (Custom)
http://forum.xda-developers.com/showthread.php?t=1263838
Speed Mod
http://forum.xda-developers.com/showthread.php?t=1182498
Flash em via Odin and you'll have CWM take a backup and you are good to flash any custom ROM
Just take note what your stock firmware and kernel is and if you ever need to send off to Samsung you can just flash back to stock using intratechs stock rom thread
Sent from my Galaxy S II using xda premium
First of all, I'm not a noob.
Secondly, I've already rooted my phone using the Framaroot method. (OS is JB 4.2.2)
Now now, i want to backup my stock recovery and my stock ROM.
I know i can backup my stock ROM using CWM recovery, but if i do that, i will lose my stock recovery.
So first i have to backup my recovery somehow, and then i can install CWM recovery and then use any custom ROM i want.
So, just tell me the quickest way to do that.
Pathathic forum
So now it's confirmed. This is the most useless forum ever made. This is not the first time i have asked here for help, and this is not the first time i haven't been helped here.
F*** this ****. I'm never visiting this s***** website again.
I have an S4 with CM10.2 which was done through the CM installer.
Unlike traditional rooting, cyanogen installer roots and installs the cm Rom in a few clicks automatically.
This new method leads me to believe that I must unroot to stock and root manually in order to use a different ROM.?
Or can I go ahead and download a rom, put it in the sd card, boot into the thing, and flash the ROM?
I'm trying to flash foxhound ROM.
Need an answer guys, it's not on Google.
Bumping this.
I don't have an s4 nor have I ever used a oneclickrootmeapp but to my understanding on how the cyanogen installer works is that it flashes clockwork recovery and cyanogenmod + kernel to your device
So I would say 99% sure that no you don't need to do anything special here, steps I would take
Download ROM of choice + gapps or any extras needed
Check md4sums for match
Put on SD
Boot to recovery
Do a nandroid backup
Wipe everything but SD
Flash ROM and whatever else needed
Reboot
And all should be just fine
Sent from my Nexus 4 using XDA Premium 4 mobile app
I salute you.