Hi
I was read the topic about rooting ICS firmware. It's very hard for me,but GB firmware look like easier for do it.
Can I downgrade my LWM to GB ,start rooting from it and install CWM and cutom ROM ICS base ??
Yes you can downgrade
PREDATOR95 said:
Yes you can downgrade
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Click to collapse
You can downgrade, but maybe the custom rom won't boot. For an ics custom rom you need to be on ics first and for a gingerbread custom rom you need to be on gb!
The tutorial to root ics with the downgrade -> updgrade (local-prop, push-root-files) is easy, all steps are explained with screenshots. You could try it
mihahn said:
You can downgrade, but maybe the custom rom won't boot. For an ics custom rom you need to be on ics first and for a gingerbread custom rom you need to be on gb!
Click to expand...
Click to collapse
Because of the different Kernels... I guess
Here is one good tutorial on how to root GB and then ICS
It's easy to follow
Good luck
PREDATOR95 said:
Because of the different Kernels... I guess
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Click to collapse
Yes I guess, not sure if there's a big difference, but I think you can't flash an ics rom over stock gingerbread...
mihahn said:
For an ics custom rom you need to be on ics first and for a gingerbread custom rom you need to be on gb!
Click to expand...
Click to collapse
Not really. Only few ROMs that require it, most ROMs wipe the old ROM anyway, so it doesn't matter what you had earlier. As much as I have used custom ROMs, I didn't have problems install custom ICS on GB.
Someguyfromhell said:
Not really. Only few ROMs that require it, most ROMs wipe the old ROM anyway, so it doesn't matter what you had earlier. As much as I have used custom ROMs, I didn't have problems install custom ICS on GB.
Click to expand...
Click to collapse
I had some bootloops because of this, and as I said, he should try it on gingerbread and if it works it is great and if it won't work he can try to update to ics and install it again
Thread moved. Please post your questions here in Q&A in future.
Thanks
AvRS
mihahn said:
I had some bootloops because of this, and as I said, he should try it on gingerbread and if it works it is great and if it won't work he can try to update to ics and install it again
Click to expand...
Click to collapse
As I said, with few exceptions, for example all CyanogenMod versions.
Related
Recently , i have been watching some Cyanogenmod 9 ICS 4.0.3 ROM video and it seems to be cool. Well my question is if i flash the Cyanogenmod ROM , can i re-flash the stock ROM that i had?
And is it safe to flash a custom rom?
Gab! said:
Recently , i have been watching some Cyanogenmod 9 ICS 4.0.3 ROM video and it seems to be cool. Well my question is if i flash the Cyanogenmod ROM , can i re-flash the stock ROM that i had?
And is it safe to flash a custom rom?
Click to expand...
Click to collapse
Cool as in not overheating ???
a wipe and flash of stock rom will remove custom rom .
Root and custom roms void warranty and have a slight risk of bricking the phone .
But are usually recoverable .
You need to read the faqs and guides and understand the CM9 instuctions first .
jje
Gab! said:
Recently , i have been watching some Cyanogenmod 9 ICS 4.0.3 ROM video and it seems to be cool. Well my question is if i flash the Cyanogenmod ROM , can i re-flash the stock ROM that i had?
And is it safe to flash a custom rom?
Click to expand...
Click to collapse
to flash cynogen rom first u have 2 root ur phone please find the thread in original devlopment section regarding the same
u can reflash ur stock rom by dwnld the releavant .tar file adn flash the same thru odin
You can re-flash the stock rom, but just be sure to know which one is your stock rom. Go to settings, about phone and record the info there to be safe. Also back up your current rom using CWM.
There are always some risk in flashing a rom. Some people dont read instructions and cause problems on their phone, some people flash a rom not built for their phone (i9100 VS i9100G), etc.
Yeah i have rooted my device with cf-root. Thanks guys , i'll read some guides about cyanogenmod and flash it.
If your are currently on GB stock rom, Cyanogenmod developer recommends to install ICS bootloaded first,
You should be able to reflash your Stock ROM veriosn from ODIN, as well as custom roms from CWM...
What is bootload? o.o
My current firmware is ICS LP7
ZACQ8 said:
If your are currently on GB stock rom, Cyanogenmod developer recommends to install ICS bootloaded first,
You should be able to reflash your Stock ROM veriosn from ODIN, as well as custom roms from CWM...
Click to expand...
Click to collapse
No they say to have below some specific ics boot loader, no mention of upgrading your gb boot loader, unless they changed it.
Plus I yet to had any issues with the latest ics or gb bootloaders..
Sent from my GT-I9100 using Tapatalk 2
I think he meant boot loader.
But since you already have ICS, you won't need it. Just take the latest CM9 nightly (or ROM based off it), and flash (you'll have to wipe cache data and dalvik too eventually). Make sure you make a full backup of your current stock ROM through CWM as well.
Sent from my GT-I9100
Gab! said:
What is bootload? o.o
My current firmware is ICS LP7
Click to expand...
Click to collapse
I refer this guide actually : http://forum.xda-developers.com/showpost.php?p=20841817&postcount=1
I dont know its outdated,
as others are sharing their experiance that you could flash CM9 straight away from your CWM since you are already on LP7 with ICS Bootloader.....
I don't get it... What is a bootloader?. I mean when i flashed with ICS LP7 i didn't put a file on bootloader. I just loaded the PDA .tar file and flashed it..
Soo that means that i have to reflash the stock rom with bootloader?
Gab! said:
I don't get it... What is a bootloader?. I mean when i flashed with ICS LP7 i didn't put a file on bootloader. I just loaded the PDA .tar file and flashed it..
Soo that means that i have to reflash the stock rom with bootloader?
Click to expand...
Click to collapse
I dont know the ICS package you flashed had an ICS Bootloader already...
I just gave you the link for Original CM9 developers guide...
Just wait for others recommendation who have already flsahed CM9 from CWM....
Hmm thanks . But i have read in the guide that i can flash it with odin , do i still need the bootloader?
Hi All,
I installed a custom ROM (HYBROM v17) on my XMP a couple of weeks back. I now want to flash the just released stock ICS firmware to my device.
Will this cause a problem? Do I have to install the Stock ROM before flashing the ICS firmware?
jerome_rajan said:
Hi All,
I installed a custom ROM (HYBROM v17) on my XMP a couple of weeks back. I now want to flash the just released stock ICS firmware to my device.
Will this cause a problem? Do I have to install the Stock ROM before flashing the ICS firmware?
Click to expand...
Click to collapse
If you want to flash the ftf of 4.0.4 using flashtool, you can do it right away. Check
http://forum.xda-developers.com/showthread.php?t=1690704
For more info.
Thanks,
Rick
Hit Thanks if I helped in anyway.
Thank you but my concern is whether I will face any issues installing ICS firmware while on a Custom ROM that, if I remember well, cited that it is based on .62 firmware.
jerome_rajan said:
Thank you but my concern is whether I will face any issues installing ICS firmware while on a Custom ROM that, if I remember well, cited that it is based on .62 firmware.
Click to expand...
Click to collapse
Basically flashtool will clear the rom on your phone and install the ICS fw on it.
Including baseband and kernel.
So if you have GB on it with .62fw, it does not matter.
The thread http://forum.xda-developers.com/showthread.php?t=1690704 already answers your questions about upgrading to ICS.
melander said:
Basically flashtool will clear the rom on your phone and install the ICS fw on it.
Including baseband and kernel.
Click to expand...
Click to collapse
Great if that's true! Thank you so much
This will work
I can confirm that going from Hybrom V17 to the stock ICS works nicely.
Is it worth it ? How much better are the costume ROMS ?
nathan96 said:
Is it worth it ? How much better are the costume ROMS ?
Click to expand...
Click to collapse
At this moment Custom roms are not that stable or great than official roms.. but once ICS comes out the thread will be blooming with great roms... if u unock BL the ur one step ahead of flashin custom roms......
pulak861 said:
At this moment Custom roms are not that stable or great than official roms.. but once ICS comes out the thread will be blooming with great roms... if u unock BL the ur one step ahead of flashin custom roms......
Click to expand...
Click to collapse
Thanks I'll wait for ICS.
in my opinion root is worthed to optimize stock ROM, delete some bloatware and get more free RAM
but custom rom is not stabilize yet, I prefer using stock ROM with some customization
I'm going to install Paranoid Android 4.3 on my Galaxy S2. Please suggest a Kernel.
http://forum.xda-developers.com/showthread.php?t=2020336
Stock only atm.
andrewwright said:
Stock only atm.
Click to expand...
Click to collapse
I didn't get you. you meant the sock kernel?
Yes no options for other kernels. Stock only on 4.3 atm. Give it time and you will have a choice.
andrewwright said:
Yes no options for other kernels. Stock only on 4.3 atm. Give it time and you will have a choice.
Click to expand...
Click to collapse
Thanks for the quick reply.!
Heard this from another thread, to install Paranoid, you don't need to root. Is it true.!?
caspertechno said:
I didn't get you. you meant the sock kernel?
Click to expand...
Click to collapse
As for now after flashing the ROM don't change it. Just use what is bundled along
caspertechno said:
Thanks for the quick reply.!
Heard this from another thread, to install Paranoid, you don't need to root. Is it true.!?
Click to expand...
Click to collapse
Root is already done on custom roms. 4.3 has developers options and root in there. If you dont see dev options tap build about 5 times and it will come up in menu.
Edit: do you mean your on stock rom and no root? If so yes you need to root first. Sorry haven't read posts to well today.
What firmware do you have? Gb/ics/jb?
caspertechno said:
Thanks for the quick reply.!
Heard this from another thread, to install Paranoid, you don't need to root. Is it true.!?
Click to expand...
Click to collapse
ROM = Root, you will need root
andrewwright said:
Root is already done on custom roms. 4.3 has developers options and root in there. If you dont see dev options tap build about 5 times and it will come up in menu.
Edit: do you mean your on stock rom and no root? If so yes you need to root first. Sorry haven't read posts to well today.
What firmware do you have? Gb/ics/jb?
Click to expand...
Click to collapse
Yes, I'm on stock ROM. I'm on JellyBean 4.1.2.
For stock jb root use philz kernel. Any new one will do. Btw you do have a i9100 model?? Makes a dif it its a p or g and so on model. Your new to all this yes??
yo andrewwright, which rom and kernel are you on ?
andrewwright said:
For stock jb root use philz kernel. Any new one will do. Btw you do have a i9100 model?? Makes a dif it its a p or g and so on model. Your new to all this yes??
Click to expand...
Click to collapse
I had rooted an HTC Desire, for Cyanogen. First with Samsung and Paranoid. Btwn I have i9100 model.
So pick say lss philz zip and flash that in recovery. Make sure you put it on ext sd and go to recovery and then update. Reboot and root with cwm recovery is done. Then follow op in pa for how to install pa rom.
Im on biftor v11 with apollo kernel.
andrewwright said:
So pick say lss philz zip and flash that in recovery. Make sure you put it on ext sd and go to recovery and then update. Reboot and root with cwm recovery is done. Then follow op in pa for how to install pa rom.
Im on biftor v11 with apollo kernel.
Click to expand...
Click to collapse
Thanks. Will give it a try.!
Forwarded from my other thread post http://forum.xda-developers.com/showthread.php?t=2473982 , I have 2 questions.
1. Which thread guide me to flash to custom rom straight way from HC 3.2 stock samsung 10.1 P7510 to JellyBean custom roms ? including Nandroid backup ?
What I know , flashing from 3.2 to 4.1 method must be in a correct step avoiding brick or I Should use the traditional method , 3.2 to ICS then Jelly bean ? such as kernals base issue ?
2. There are so many custom roms avaliable. I would like to know , which rom works the best with compatibility and smooth UI ? Camera fix and etc ?
Appreciate any help
xdadfm said:
Forwarded from my other thread post http://forum.xda-developers.com/showthread.php?t=2473982 , I have 2 questions.
1. Which thread guide me to flash to custom rom straight way from HC 3.2 stock samsung 10.1 P7510 to JellyBean custom roms ? including Nandroid backup ?
What I know , flashing from 3.2 to 4.1 method must be in a correct step avoiding brick or I Should use the traditional method , 3.2 to ICS then Jelly bean ? such as kernals base issue ?
2. There are so many custom roms avaliable. I would like to know , which rom works the best with compatibility and smooth UI ? Camera fix and etc ?
Appreciate any help
Click to expand...
Click to collapse
First...to which ROM is the best...depends on you're style and device. All devices aren't equal...even when they are the same variant.But I like the 4.3 ROMs.Look at my SIG to see which one I'm running today...Lol.
Now..on to you're rooting. You most definitely need to update to 4.0.4 ICS..I have a guide after you're on that version so you can root and stay stock or flash a custom ROM.But you need the ICS boot loader to flash almost all of the new jelly bean ROMs, if not all of them.I believe when you do the official update from kies it will install that boot loader.( never had to as my device was on 4.0.4 unrooted ).
Back up you're tab to you're PC before you go updating..The update might wipe sdcard, not sure. And in case the update goes side ways on ya.
Let me know if you need any help.
Gil81 said:
First...to which ROM is the best...depends on you're style and device. All devices aren't equal...even when they are the same variant.But I like the 4.3 ROMs.Look at my SIG to see which one I'm running today...Lol.
Now..on to you're rooting. You most definitely need to update to 4.0.4 ICS..I have a guide after you're on that version so you can root and stay stock or flash a custom ROM.But you need the ICS boot loader to flash almost all of the new jelly bean ROMs, if not all of them.I believe when you do the official update from kies it will install that boot loader.( never had to as my device was on 4.0.4 unrooted ).
Back up you're tab to you're PC before you go updating..The update might wipe sdcard, not sure. And in case the update goes side ways on ya.
Let me know if you need any help.
Click to expand...
Click to collapse
Getting to the safe side , the best is using traditional flashing to ICS then to JB.
I am currently rooted for HC.The ordering , I need to flash it to samsung ICS first ? which mean , I need to unroot my device ?
Or I can just flash to custom roms ICS ?
Currently , stuck at this point.Which is the correct procedure ?
Flash stock ICS first using Odin first. Then you can flash to any version you want.
Sent from my GT-P7500 using Tapatalk HD
xdadfm said:
Getting to the safe side , the best is using traditional flashing to ICS then to JB.
I am currently rooted for HC.The ordering , I need to flash it to samsung ICS first ? which mean , I need to unroot my device ?
Or I can just flash to custom roms ICS ?
Currently , stuck at this point.Which is the correct procedure ?
Click to expand...
Click to collapse
Just as eushaun99 said...flash ICS with Odin..
eushaun99 said:
Flash stock ICS first using Odin first. Then you can flash to any version you want.
Sent from my GT-P7500 using Tapatalk HD
Click to expand...
Click to collapse
Gil81 said:
Just as eushaun99 said...flash ICS with Odin..
Click to expand...
Click to collapse
Sorry for the newbie question.Flash with stock Samsung ICS ? I am rooted , do I need to unroot before flashing or just directly flash it with stock Samsung ICS via Odin? Correct Stock Samsung ICS rom http://forum.xda-developers.com/showthread.php?t=1831040 ?
xdadfm said:
Sorry for the newbie question.Flash with stock Samsung ICS ? I am rooted , do I need to unroot before flashing or just directly flash it with stock Samsung ICS via Odin? Correct Stock Samsung ICS rom http://forum.xda-developers.com/showthread.php?t=1831040 ?
Click to expand...
Click to collapse
No. Just flash it with Odin. Don't use that ROM. That is a modified version. Download the stock ROMs at www.sammobile.com.
Sent from my GT-P7500 using Tapatalk HD
Take a look at the One Stop FAQ and I've got links and stuff for flashing stock ICS
http://forum.xda-developers.com/showthread.php?t=2458846
Sent from my GT-P7510 using Tapatalk HD