[Q] Need help with installing a custom rom - Galaxy S II Q&A, Help & Troubleshooting

Hello
I want to install villainrom 3.0 but before I do that, I just have a couple of quick questions.
1. Does my current android version matter when i want to install a new rom. I am currently using the 2.3.3 version. Will it cause problems since it's relatively outdated?
2. Do i need a specific kernel? i.e. Will my baseband version, kernel version or build number cause problems?I am using CF-Root kernel with the following specifications:
my baseband version: XXKG2
my kernel version: XWKF3
my build number: GINGERBREAD.XWKF3
I know that these are probably noobish questions but i appreciate your help.

1. no, the rom will update your phone.
2. No, you do not need a specific kernal as the rom comes with its own kernel.

first! u need to flash have clockworkmod kernel

I've already rooted it with CF-root and i have the clockworkmod installed. I've read on the cwm-kernel post that he doesn't recomend flashing it if I already have CF-root. Is there any reason why villainrom wouldn't work with CF-kernel as the post above stated that villainrom comes with its own kernel?
Also, Do i need anything else before i flash villain rom?

Related

Not sure what how to root KG2 2.3.3

I upgraded my firmware today on my UK T-Mobile SGS2 today, but lost the root I had in the process. I was previously having a really annoying 'lag' that would make the whole phone jerky and unresponsive and that seems to have cleared up after this upgrade. I'm really keen to do the rooting properly this time... as I'm guessing it was a problem of incompatability that cuased the jerkyness problems I was experiencing before.
From the Chainfire rooting thread I see that there isn't a rooted kernel that is for KG2 and Android 2.3.3
CF-Root-SGS2_XX_OXA_KG2-v4.1-CWM4.zip - Is for 2.3.4
These files aren't labeled as being 2.3.3 or 2.3.4 - does anoyone know:
CF-Root-SGS2_ZS_OZS_KG2-v4.1-CWM4.zip
CF-Root-SGS2_JP_XSG_KG2-v4.1-CWM4.zip
If you were in my position, what would you root with?
My current phone details are:
Modellnummer:
GT-I9100
Android-Version:
2.3.3
Basisbandversion:
I9100BOKG1
Kernel-Version:
2.6.35.7-I9100BOKG2-CL255512
[email protected] #2
Buildnummer:
GINGERBREAD.BOKG2
Thanks
If you are going to root then flash a custom Rom, then I wouldn't worry as the Rom will be based on 2.3.4 probably.
If you want to stay stock, then you could follow my route, CF-Root then flash VillainRom which is based on 2.3.4 and as close to stock as possible with a few tweaks to improve things such as battery life.
Hope this helps
Ideally I'l like to be able to get future official updates through Keis - and I would lose that if I switched to Villain rom right?
I also wondering if I'm going to flash a custom ROM, might I as well flash a more recent Samsung one like KH3? Looking at Villainrom it says there are problems with the stock browser and stock SMS.
Piecing together info from other threads I saw that someone said that you can flash a rooted kernel and then flash back your original unrooted kernel and it will stay rooted. Is this true? If so, perhaps I could flash a rooted kernel (either a 2.3.4 or a 2.3.3 for KG1 or KG3 (close to my rom), and then flash back my current KG2. Thing is, how do I get my current KG2 kernel off the device before I overwrite it with a rooted variant.
Sorry if my questions are a bit basic or confused. I'm still trying to get to grips with all this. Thanks for the patience!
1. Yes you will lose updates through Keis but the custom Roms are based on the most up to date anyway.
2. Don't think you can restore your kernel and keep root afaik busybox etc are baked into the kernel
3. Yes there is a lag problem, it is to do with odexing/deodexing (don't ask me) but there is a flashable fix if you search the thread. Villain Tweaks app should help with the SMS I think.
4. Find your firmware/kernel on Intratechs thread and download it and keep it safe. When you root you will replace the current kernel. If you need to go back then you can flash the original through odin.
Well, since it seems going with a full flash is the only way of rooting with my current officical setup, I'm gonna try KH3 and see how it goes. I'm quite relctant to get into custom romming because I don't normally have the time to deal with the inevitable problems (so I hear), but I do need to be rooted. Wish me luck! and thanks for your help.
killall said:
1. Yes you will lose updates through Keis but the custom Roms are based on the most up to date anyway.
Plus it can be many months later on Kies .
jje
Click to expand...
Click to collapse
looking for stock kernel for uk t-mobile 2.3.3,can't seem to find it anywhere.can anyone help,have looked in development but shows old stock kernels.
My current phone details are:
Model:
GT-I9100
Android-Version:
2.3.3
Bassbandversion:
I9100BOKG1
Kernel-Version:
2.6.35.7-I9100BOKG2-CL255512
[email protected] #2
Buildnummer:
GINGERBREAD.BOKG2
Jiffage ?? Did you make it ??

[Q] JailBreaking Samsung Galaxy S

I have a Galaxy S Samsung with firmware version 2.2 and baseband I897UCKB2. I cant seem to find the CF-ROOT .tat file i need for my baseband version anyhelp would be greatly appreciated. Also Kernel version is 2.6.32.9
JasonKutche said:
I have a Galaxy S Samsung with firmware version 2.2 and baseband I897UCKB2. I cant seem to find the CF-ROOT .tat file i need for my baseband version anyhelp would be greatly appreciated. Also Kernel version is 2.6.32.9
Click to expand...
Click to collapse
If you ask your question here you're more likely to get it solved.
And if you're just looking for changing your firmware to 2.3.x or CM7 or MIUI you can have a look here and flash one of the firmwares go give your device a boost in performance + durability.
Ill help you out.
Super one Click will root your device.
If you want to then flash custom ROMS then you need to "fix" 3e recovery.
And then use a clockworkmod update.zip (from Rom Manager)
However if you want to go strait to a custom rom, you don't even need to root.
Just flash an odin kernel that has clockworkmod recovery (Speedmod). Then go to recovery and flash your favorite ROM (already rooted, tweaks, features, etc).
Note: always make a backup of your stuff.
If anything goes wrong you can Odin/Heimdall back to stock
Then restore your stuff.

[Q] Help - installing UltraToxic 8.0.1 with Siyah 2.4.2

Hello experts
may current status are
Kernal - 2.6.35.7 JPKJ2
Baseband - XXKI4
Android - 2.3.5
I'm thinking of installing UltraToxic 8.0.1 with Siyah 2.4.2.
Here are my questions
1. Should I flash the rom first or the kernal?
2. I understand by installing a custom rom i won't be able to use Kies anymore. Any alternatives to backup my phonebook and sms to PC?
This is going to be my first time with a custom rom. Please help.
flash rom first, then kernal.
If you flash kernal first it will be overwritten by the kernal in the rom.
you still can use kies to beck up your phone and messages, kies not will find online updates for your phone with custom roms or stock roms that have been modified.
Thanks for the advice Cosmic. But I cant directly install version 8.0.1 can I? First I need to flash with 8.0 and then update using cwm right?
correct, always follow the developers instructions.

[Q] (19100G) Help In Custom ROMs and Root

[Solved]
I was a complete noob but for the past 2 days I've been massively experimenting with my phone to finally figure out how to use Heimdall (since I'm on a Mac) and flashing ROMs and Kernels.
My problem is I got this phone here in India, and yesterday I flashed it with the official ICS 4.0.3 version (since KIES wouldn't let me). But then I say the Resurrection Remix ROM and I really wanted it.
So here are the doubts:
1. I realize I'll need to root my phone first. I read this in a bunch of threads. I started using Chainfire's post as my reference, only to realize that they're meant for 19100 only. Not the G variant.
So, what kernels can I use to root my phone?
My current kernel string reads like this:
3.0.8 [email protected] #2 SMP PREEMPT Tue May 22 15:00:05 KST 2012
The baseband version reads: I9100GDDLP5
I assumed LP5 to be the kernels I should be looking for (referring to Chainfire's post) but couldnt find any for the G.
I came across this link:
androidforums.com/galaxy-s2-international-all-things-root/482437-galaxy-s2-gt-i9100g-all-things-root.htm
It gives a bunch of kernels for G, but for android version 2.3.6. Does this mean:
a) Those are the only kernels I can hope to get?
b) I need to flash the old version ROM to use them?
My other question is, once I do root my phone with the appropriate kernel,
can the G variant use the Resurrection ROM? If I can't, could anyone suggest a good ROM I should use?
And finally, staying true to my newbie level, can I directly flash a custom ROM using Heimdall without rooting? Also I saw a ROM with a Siyah kernel, so can't I just flash that ROM using Heimdall? I mean, if I root with some kernel and then the ROM I install changes it anyway, can't I directly use the ROM's kernel? I'm just asking.
PDA: I9100GXXLPQ
PHONE: I9100GDDLP5
CSC: I9100GODDLP7
Solution:
I went to the Cynagenmod 9 for I9100G on this site. Went to it's FAQs, flashed the clockworkmod kernel and then used Recovery mode to flash Cyanogenmod 9. Works perfectly. Better than perfect. My phone is finally living up to it's potential!
odin
you can flash a custom recovery to your galaxy with odin,check soem guide on xda, then from the recovery menu yu can flash teh resurection rom,that is prerooted
Thanks...but
@meccandroid: Thanks for the reply, but you're saying that the ROM can be installed on the G variant too? I read there's some hardware difference in 19100 and 19100G, so if the ROM is intended for 19100, wouldn't there be an issue?
Problem solved
Problem solved...solution posted in original post.

[Q] Galaxy SII Upgrade with Siyah Kernel And Ressurection Remix Kernel

Hello I Bought a SGSII With Andoid GB 2.3.4 I Want To Install This Fw:http://forum.xda-developers.com/showthread.php?t=1436854 and this kernel:http://forum.xda-developers.com/showthread.php?t=1555259
How to do please?I must Update to ICS Or not? and did Siyah Kernel replace CMW(I was on Galaxy Mini)
Help me please
The answers to your questions are in the threads you linked to, I.E follow whatever specific instructions the rom/kernel you want to flash has.
Siyah has it's own version of CWM & this will overwrite the current version you're using (that's if you're using a kernel that has CWM before you flash Siyah, obviously).
Read those two threads very carefully, all the info you need is there.

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