Custom rom on stock kernel - Galaxy S II Q&A, Help & Troubleshooting

Hi everyone I am new to this all just wanting to know can you run a custom kernel on a stock tomorrow.
If so what are the advantages etc also which would you recommend .
I have rooted phone and installed recovery I am currently running stock ics 4.03.
Any help would be great thanks
Sent from my GT-I9100 using XDA

jharn06 said:
Hi everyone I am new to this all just wanting to know can you run a custom kernel on a stock tomorrow.
If so what are the advantages etc also which would you recommend .
I have rooted phone and installed recovery I am currently running stock ics 4.03.
Any help would be great thanks
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
u can if the kernel is compatible enough with ur stock ICS 4.0.3

How can I tell mate any suggestions
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Sun90 said:
u can if the kernel is compatible enough with ur stock ICS 4.0.3
Click to expand...
Click to collapse
How can I tell mate any suggestions
Sent from my GT-I9100 using XDA

Read the first page of the thread for the kernel you want to try. That will tell you which roms it's compatible with.
No suggestions. Reasons being you use your phone differently to everyone else, have it set up differently & no two phones come out of the factory the same. So you won't have exactly the same experience as me with a given rom or kernel. Also, many people who are users of a particular rom or kernel end up being total fanboys, rendering their opinion on same biased/meaningless.
So...Try out a bunch of roms/kernels until you find one you like. With CWM, it's so easy to backup/restore & flash roms/kernels there's no excuse for you not trying a bunch out for yourself.

Thanks man
Sent from my GT-I9100 using XDA

Related

If you install a custom Rom.. can you...

Hello there,
I was wondering if you install a custom Rom (such as F1 sgs2 mod) can you react it back to the stock sgs gingerbread os if you don't like it or if you have problems with it?
Thanks in advance...
Kev
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Bump
Sent from my GT-I9000 using XDA App
Yeah should be able too I imagine there's stock roms posted in the Galaxy S2 forum somewhere.
Yeah just visit samsfirmware site and download the version your phone came with or something newer and official for your country. Flash it and your ready.
mckevstah said:
Hello there,
I was wondering if you install a custom Rom (such as F1 sgs2 mod) can you react it back to the stock sgs gingerbread os if you don't like it or if you have problems with it?
Thanks in advance...
Kev
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
Go to this site.. help me alot before with my hd2 now he's using sg2 check it out
WWW.jayceooi.com
Going back to stock is hard, I'm a noob to flashing roms but of all things some people could use is a good guide on how to flash back to STOCK (LITERALLY STOCK!)
mckevstah said:
Hello there,
I was wondering if you install a custom Rom (such as F1 sgs2 mod) can you react it back to the stock sgs gingerbread os if you don't like it or if you have problems with it?
Thanks in advance...
Kev
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
RJ287 said:
Going back to stock is hard, I'm a noob to flashing roms but of all things some people could use is a good guide on how to flash back to STOCK (LITERALLY STOCK!)
Click to expand...
Click to collapse
@Kev - Just an FYI bumping after only an hour is considered bad manners on forums
Your answers are easily found right HERE. Life is so hard sometimes.

Which ROM to use?

I'm currently using Lite'ning ROM and since the developer went MIA I'm thinking of changing to another ROM. I tried ToxicROM but dislike it due to various reasons...
One of the reasons why I wanna change is because my SGS2 often hang / restart / lag kinda problems which seriously annoys me..
Try one of the needs new stock roms.
donalgodon said:
Try one of the needs new stock roms.
Click to expand...
Click to collapse
Huh? Sorry but I don't get you..
JFSG said:
Huh? Sorry but I don't get you..
Click to expand...
Click to collapse
Try = Install one of the latest/newest STOCK Samsung ROMs like KL1
That was the advice given .
Read the rom descriptions in the custom roms sections and decide what you want is another choice ,
jje
JJEgan said:
Try = Install one of the latest/newest STOCK Samsung ROMs like KL1
That was the advice given .
Read the rom descriptions in the custom roms sections and decide what you want is another choice ,
jje
Click to expand...
Click to collapse
I'm not a big fan of the stock ROM.
Go for CriskeloRom or CheckRom RevoHD. In my opinio, they are one of the best ROMs.
Hope this helps
Sent from my GT-I9100 using xda premium
Build your own ROM! And ask for donations.
Check rom hd goody goody
Sent from my GT-I9100 using XDA Premium App
I'm using CheckROM v4 with siyah kernel v 2.4.2.. My phone is very smooth, with good battery life and stability... I use this kernel only for bln, because the phone is good even with default settings..you can also try speedmod...
Hope this helps!
Sent from my GT-I9100 using XDA premium app

Upgrading to ics

Hi
Tried a quick search but got overwhelmed with the info
I've had my gs2 since launch and I rooted it and run check checkrom v6 at the moment. I want to upgrade to ics but unsure which way to go as there is a lot of conflicting info
Any advice would be appreciated
sent from my fat little fingers
Do you want stock ICS or a custom rom ?
Sent from my GT-I9100 using xda app-developers app
no1male said:
Hi
Tried a quick search but got overwhelmed with the info
I've had my gs2 since launch and I rooted it and run check checkrom v6 at the moment. I want to upgrade to ics but unsure which way to go as there is a lot of conflicting info
Any advice would be appreciated
sent from my fat little fingers
Click to expand...
Click to collapse
You just need to decide if you want a stock or a custom ROM.
As your running checkrom you're obviously not a stranger to flashing ROMs so just do a bit of research into some and flash.
Make a back using clockwork mod and if you want to go back to your old set up you can
A few custom ROMs to try are:
Ressurection Remix
Slim ICS
Elite Rom
Cyanogenmod 9
Will probably try cyanogenmod.
Is it pretty much just flash through cmw as before?
sent from my fat little fingers
I would suggest rootbox. There is an ICS version and a JB, which is actually really stable
Thanks for the reply
This is where I got confused lol so is root box the new cwm? Or do I use cmw to flash root box then use root box to flash an ics rom?
I'm getting to old for all this
sent from my fat little fingers
no1male said:
Thanks for the reply
This is where I got confused lol so is root box the new cwm? Or do I use cmw to flash root box then use root box to flash an ics rom?
I'm getting to old for all this
sent from my fat little fingers
Click to expand...
Click to collapse
Rootbox is an version of ICS. You use cwm to flash Rootbox (an ics rom)
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no1male said:
Hi
Tried a quick search but got overwhelmed with the info
I've had my gs2 since launch and I rooted it and run check checkrom v6 at the moment. I want to upgrade to ics but unsure which way to go as there is a lot of conflicting info
Any advice would be appreciated
sent from my fat little fingers
Click to expand...
Click to collapse
Get neatrom, you'll be happy you did
Sent from my Toaster using Tapatalk 2
I would recommend flashing a stock ICS ROM first and from there on flashing the ROM you actually want.
Cheers
Sent from my GT-I9100 using xda premium
no1male said:
Will probably try cyanogenmod.
Is it pretty much just flash through cmw as before?
sent from my fat little fingers
Click to expand...
Click to collapse
Yes, that is all it is about. Make a nandroid backup first. Then wipe it clean, cache and data, and then flash whatever ROM you choose.
I can relate to your problem, s2 seriously has a lot of ROMs so try them and stick with that which YOU like personally. If you want you can try CM9 only first or any other. Just go to that ROM's thread and they mention how to flash in the OP.
Sent from my MZ601 using xda app-developers app
ata1918 said:
I would recommend flashing a stock ICS ROM first and from there on flashing the ROM you actually want.
Cheers
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Why? There's so many people like this on xda who say this, but when I asked the Devs, its not even necessary or doesn't help.
I never ever flashed an ics rom and I went straight from stock gb to custom ics without a problem.
Sent from my Toaster using Tapatalk 2
FromiOSToAndroid said:
Why? There's so many people like this on xda who say this, but when I asked the Devs, its not even necessary or doesn't help.
I never ever flashed an ics rom and I went straight from stock gb to custom ics without a problem.
Sent from my Toaster using Tapatalk 2
Click to expand...
Click to collapse
Mmm I've never heard this or done it. I've always completed full wipe (cache dalvik and factory) followed by format system and never had a problem
Sent from my GT-I9100 using xda app-developers app
Really appreciate the help guys, gonna go flash now. Gonna hold off in jb for now though
sent from my fat little fingers
HANDSY said:
Mmm I've never heard this or done it. I've always completed full wipe (cache dalvik and factory) followed by format system and never had a problem
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
No, the other guy was talking about the ROM, not the wiping. But some roms like neatrom needs no wipe
Sent from my Toaster using Tapatalk 2

> need help before i risk flasing my first rom <

This is my first post and i was wondering if people could answer some questions i have.
First off heres my phones specs
Samsung galaxy s2
Model number
GT-I9100
Android version
4.0.3
Baseband version
I9100XXLPQ
Kernel version
3.0.15-I9100XXLPQ-CL223505
[email protected] #3
Build number
IML74K.XXLPQ
I've rooted my phone using rachmat3 method and thats how far i've got because only just got phone as a gift and im scared to flash a new rom incase i brick my phone.
Is it safe to use the cwm.zip to flash a rom that i used from rachmat3 root method or do i need a updated version of cwm?
Can someone recommend a fully working paranoid android rom that i can use for daily use?
Which kernel would be best to use with paranoid android rom?
Should i flash a kernel before i flash a rom?
If i install paranoid android rom would i then have a permanant cwm on my device or would i still need to use my temporery cwm.zip?
What is the chances of me bricking my phone?
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Flash what ever rom u want till its for GT-I9100
No need to worry
Just read the specific rom instructions carefully
Sent from my GT-I9100 using xda app-developers app
Yes mate now u can flash any Rom ....Just read the instruction before flashing
I would advise you to flash a safe kernel first before doing any wipe and flashing any roms. Siyah is a safe bet.
Sent from my GT-I9100 using Tapatalk 2
1. Download ROM Manager and you'll be able to flash any ROMs you wish using that.
2. All the PA versions are working fine, so just browse through and choose for yourself.
3. Asking questions like that is against forum rules because they often lead to arguments. The best advice is just to download and flash different kernels and stick with which ever one you're happy with.
4. It really doesn't matter in which order you flash them. The result is still the same. I personally always flash the ROM first, but it doesn't make a difference.
5. If you use ROM Manager, as mentioned previously, even if you have to do a full wipe when flashing a different ROM, it doesn't matter because you can simply download it again anyway. Or just save it to your SD card.
6. The changes if bricking your phone are higher if you're worried about it. Just be sure to read all instructions given about installation and follow them perfectly and you'll be fine.
If after reading about flashing ROMs you are still worried, then you're better off waiting for a bit until you've done more research into what exactly is needed.
I'm a product of the system I was born to destroy!
Thanks for your replys.
just follow the steps mentioned and follow some video (like on youtube) and it'll be easy!
Would it be to much to ask if someone could put a link to the right paranoid android rom for my phone please
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toonarmy4life said:
Would it be to much to ask if someone could put a link to the right paranoid android rom for my phone please
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
ParanoidAndroid for GT I9100: http://forum.xda-developers.com/showthread.php?t=1580070
Swyped from my Samsung Galaxy SII
Cheers jokesy
Sent from my GT-I9100 using Tapatalk
I don't recommend using ROM Manager since it can brick the phone.
Why don't flash custom kernel and use real CWMR?
KidCarter93 said:
It really doesn't matter in which order you flash them. The result is still the same
Click to expand...
Click to collapse
Most ROM zips include kernels, so if somebody wants to stay with the same kernel, then it's necessary to flash custom kernel again.
przemcio510 said:
I don't recommend using ROM Manager since it can brick the phone.
Why don't flash custom kernel and use real CWMR?
Click to expand...
Click to collapse
I agree, I wouldn't recommend rom manager for the s2
Sent from my Nexus 7 using xda premium
I just mentioned ROM Manager from personal preference to be honest.
I've always used it on my S2 and never had a problem with it.
I'm a product of the system I was born to destroy!
KidCarter93 said:
I just mentioned ROM Manager from personal preference to be honest.
I've always used it on my S2 and never had a problem with it.
I'm a product of the system I was born to destroy!
Click to expand...
Click to collapse
Yeah, but lots of people have bricked because of it
Sent from my Nexus 7 using xda premium
So should i flash siyah kernal then flash a new rom
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You can flash any rom personally i love cm 9 and it is safe to flash with cwm. I was worried the first time too
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Ok so i've downloaded paranoid android and gapps ive nandroid backed up i've efs backed up all thats left to do is flash pa lol is it defently safe using rachmet3 temp cwm.zip or should i download a new temp cwm or use permanent cwm through flashing siyah kernal. Just coz i have no pc to revive a bricked phone and i wont beable to check online for solutions as my phone will be bricked.
Sent from my GT-I9100 using Tapatalk
You will need a pc if for example you flash a kernel and somethings not right.You cant get cwm, only download mode.
That happened to me when I flashed a siyah kernel.Phone was stuck and I couldnt boot into cwm.Only way to fix was boot to download mode and use odin/pc.
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Thanks for letting me know. I think i'l pass on a new rom for now then. Im gutted coz i really wanted to try pa rom it looks ace
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toonarmy4life said:
Thanks for letting me know. I think i'l pass on a new rom for now then. Im gutted coz i really wanted to try pa rom it looks ace
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
I can help you from here, pretty simple
Within the next 30 mins, you should be running PA.
First, flash Siyah kernel with your temporary CWM recovery. Very safe
when you are done, let me know

Some questions regarding root...

Hi all, (this is my first thread)
I wanted to ask a couple of questions about which I am confused...
I am currently running stock 4.1.1 on rooted international galaxy s3..
Q1. Is there anyway I can get 4.1.2 OTA Without unrooting?
Q2. I am not sure whether the country I bought my phone from has got the update yet... So is there anyway I can check that...
P.S I got my phone from dubai..
But I live in India...
Thanks.
Sent from my GT-I9300 using xda premium
rajataghi said:
Hi all, (this is my first thread)
I wanted to ask a couple of questions about which I am confused...
I am currently running stock 4.1.1 on rooted international galaxy s3..
Q1. Is there anyway I can get 4.1.2 OTA Without unrooting?
>> NO
Q2. I am not sure whether the country I bought my phone from has got the update yet... So is there anyway I can check that..
>>> Sammobile.com
jje
Click to expand...
Click to collapse
1 more question please...
Can is flash the stock firmware downloaded from Sammobile.Com directly from clockwork mod?
And does it matter if I download firmware of another country??
(sorry but I'm a noob)...
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rajataghi said:
Hi all, (this is my first thread)
I wanted to ask a couple of questions about which I am confused...
I am currently running stock 4.1.1 on rooted international galaxy s3..
Q1. Is there anyway I can get 4.1.2 OTA Without unrooting?
Q2. I am not sure whether the country I bought my phone from has got the update yet... So is there anyway I can check that...
P.S I got my phone from dubai..
But I live in India...
Thanks.
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Give a try to the temporary unroot option in the superuser app...
Not guaranteed to work...
Download stock rom through sammobile.com and flash through odin only...
****Do What U Love!!!
Love What U Do!!!****
rajataghi said:
1 more question please...
Can is flash the stock firmware downloaded from Sammobile.Com directly from clockwork mod?
And does it matter if I download firmware of another country??
(sorry but I'm a noob)...
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
If you already have CWM recovery why not use CWM to flash a custom 4.1.2 rom thats based on Stock firmware (like Android Revolution HD)?
Thats just as easy, has more support, rooted and you'll have future updates faster as well.
I already downloaded omega v34 but didn't flash it because people have lot of issues with it.. Lag, random reboot etc. Stock rom will be more stable I guess..
I haven't tried revolution though...
I'll try it now..
Any other rom you recommend?
Thanks!
Sent from my GT-I9300 using xda premium
Download official poland rom flash it using odin
GT-I9300 cihazımdan Tapatalk 2 ile gönderildi
rajataghi said:
I already downloaded omega v34 but didn't flash it because people have lot of issues with it.. Lag, random reboot etc. Stock rom will be more stable I guess..
I haven't tried revolution though...
I'll try it now..
Any other rom you recommend?
Thanks!
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Try Omega for urself and see how it works...
No dev wud hav released ROM with so many bugs...
****Do What U Love!!!
Love What U Do!!!****
I had the same experience, Omega had loads of launcher redraws and sudden lag. No such experience on ARHD with Perseus kernel. That kernel now even has the exynos exploit fixed.
Nope, all other roms i've tried i never used more then a few hours.
Can you give me a link to the ARHD page?
Thanks!
Sent from my GT-I9300 using xda premium
Hmm.. Do I lose root if I flash it?
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rajataghi said:
Hmm.. Do I lose root if I flash it?
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Yup, root again!!!
****Do What U Love!!!
Love What U Do!!!****
Yeah, everytime you flash the stock image, you'll have to root the phone again... but so what?? I have my mobile sine 8 weeks and i think i flashed it 10times now, and lots of custom-rom installations, configuring the phone etc....
It's not a hard work, you just have to read carefully BEFORE you start rooting, modding or whatever. This forum is awesome and till now i really found an answer to my questions everytime without bothering the ither guys with a question that is already answered a thousand times just have to use the search... so, good luck and have fun with your rooted mobile. By the way, i recommend the Omega-ROM for galaxy S2 and S3, the guys are.doing a great job with their ROMs. If you own a S3 LTE (i9305) i recommend the Pandoriam ROM, works best for me
Best regards
Sent from my GT-I9305 using xda premium
Haha.. Thanks buddy.
Btw, I am not new to rooting, I have flashed at least 15 rom's on my old phone(galaxy ace)
But I was not a member of XDA then.. I just used to read....
But since s3 is much more expensive I wanted to be absolutely clear about the smallest of things...
Because with great power comes great responsibility.
Sent from my GT-I9300 using xda premium
rajataghi said:
Haha.. Thanks buddy.
Btw, I am not new to rooting, I have flashed at least 15 rom's on my old phone(galaxy ace)
But I was not a member of XDA then.. I just used to read....
But since s3 is much more expensive I wanted to be absolutely clear about the smallest of things...
Because with great power comes great responsibility.
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Yeah u r write buddy!!!
****Do What U Love!!!
Love What U Do!!!****

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