CUSTOM ROM guide needed - Galaxy S II Q&A, Help & Troubleshooting

Hi,
I have been away for a long time here. Been using checkromhd v6 since then. This is a GB rom.
I thought maybe its time to get me a new rom.
I come here and see al these new features : mali, vsync, aroma, dualboot .....
Isn't there a romguide or something? Because this all is getting very difficult.
On gingerbread I think it was easier.
There where lesser option which made it easier to choose. There where also fewer cooks for the SGS2 back then.
If anybody can help me a bit coming up to speed with al this new stuff, I would be very thankfull.
EJ
The Netherlands
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Hey.it's always be guide how to install Rom in these topics...
Send form Galaxy S2. Using XDA Premium

The stickies in the general section have guides to everything right from upgrading from GB to ICS and rooting,dual booting, flashing, etc.
Only thing missing there is details on the latest updates on cm10 and build 4. In brief, the roms based on these two will not run on earlier kernel versions..coz of the new Mali drivers you mentioned.
Aroma basically makes installing a ROM simpler with the help of a GUI. kinda like the installation wizard you have on windows PCs.
Have a look through the stickies (especially the one on the emmc brick bug) and if you have any questions..always happy to help as best I can.
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efjbdejong said:
Hi,
I have been away for a long time here. Been using checkromhd v6 since then. This is a GB rom.
I thought maybe its time to get me a new rom.
I come here and see al these new features : mali, vsync, aroma, dualboot .....
Isn't there a romguide or something? Because this all is getting very difficult.
On gingerbread I think it was easier.
There where lesser option which made it easier to choose. There where also fewer cooks for the SGS2 back then.
If anybody can help me a bit coming up to speed with al this new stuff, I would be very thankfull.
EJ
The Netherlands
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Everything is pretty scattered even for people who are sort of on the lookout and have tried various newer ROMs.
Dualboot is a feature in custom kernels, at least Siyah that I know of, where you can have more than one ROM installed and choose at boot time which one to use. I gather that its mostly useful for people wanting to try the experimental builds of Jelly Bean and have a stable Ice Cream Sandwhich.
Aroma is an installer which is sort of a second step after a CWM flash, and before an install, and allows you to choose via checkboxes which extra options you might want. This is up to the ROM maker as for what selections you might have. Examples are sometimes which kernel, which Samsung apps that aren't included in the ROM, etc.
I don't know what mali and vsync are but I would guess that vsync has something to do with graphics and maybe with the experimental Jelly Bean builds.
The only really important thing I can thing of is, as always, to do a nandroid backup before starting anything and possibly since you have Gingerbread you might need an older Kernel on hand with older CWM for a recovery back to Gingerbread... This needs to be addressed by someone who can clarify and it might also be necisarry to flash a newer kernel and CWM that will allow you to enter a recovery mode that will be compatible with newer ROMs but I don't know if this is the case or not. Again, this needs to be addressed by someone more helpful.
More important than the above is that, since you've apparently been out of the loop for a while, there's been a bug that can render a hard brick on some devices depending on various hardware components and the version of CWM used for flashing. There's a sticky thread about this but the safest thing way to go about it, as I understand, is to just not flash a 4.04 ROM but use a 4.03 one. I've used both and prefered the options available in 4.03, for my needs, as far as mods go.
Also, as for Jkay's work, some ROMs incorporate that and some incorporate similar features but aren't near as feature rich. As with Gingerbread there's only so many ROMs that he's done the work for and it now requires not just flashing of a framework, as was in Gingerbread, but purchase of the app from Google Play that will allow you to customize the settings. The thread is here http://forum.xda-developers.com/showthread.php?t=1667846
As for theming, its easier to choose a ROM that has it done already and is compatable with Jkay's framwork (assuming you want those things). You can, use a stock ROM, theme it, install Jkay's framework and it will work quite well but its more work. Vertimus themes are very popular but the site navigation is confusing and will definately be daunting. It would be necissary to read first before making any changes (themes or tweaks) deviating from initial setup. The easiest thing is just to choose something, assuming you want it, already themed and tweaked for Jkay's app to work in advance. Wanam builds seem pretty popular for this and as for the hard brick bug possibility with CWM on 4.04 ROMs, you can probably follow the current Wanam build download into his site and find his forum, search for a 4.0.3 ROM (LPG has played best with my particular handset) and make sure its for the SGSII as people often build for more than one phone and it would be a shame to flash an SGSIII ROM (or something else) on accident, for example.
My recommendation, in summary, is not to worry about dual booting or those other things for the moment, do nandroid backup if you intend to upgrade, find out if you need to have older CWM to downgrade (a flashable one at that in case you get stuck at a boot loop) or a newer one to upgrade, then keep it simple and choose an already themed and Jkay tweaked (you'lle have to buy the app) ROM that isn't a 4.0.4 build of Android, but 4.0.3, and to stay with Samsung based ROMs as a starting point. From there you can get a feel for for things and decide if you like the theming or if you want flash something else with stock Touchwiz, if dual booting is worth the trouble, and then bother to read about the other things you mentioned that I wasn't able to answer... so basically, keep the upgrade simple and then go from there and quite frankly if that means a stock upgrade to unmodified Samsung firmware then so be it.

If I backup my rom, cant I just restore it without worrying about the kernel?
Thanks all you guys for briefing me.
Thank you very much!!!!
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Another thing. Obviously all my apps run on gb. Will they run on ICS to? Especially the gameloft games?
EJ
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efjbdejong said:
If I backup my rom, cant I just restore it without worrying about the kernel?
Thanks all you guys for briefing me.
Thank you very much!!!!
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
it depends on the Kernel ma8 if its compatible with ur older rom then fine, else u will have issues in resotring the bkp
efjbdejong said:
Another thing. Obviously all my apps run on gb. Will they run on ICS to? Especially the gameloft games?
EJ
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
yes they all run on ICS and JB

efjbdejong said:
If I backup my rom, cant I just restore it without worrying about the kernel?
Click to expand...
Click to collapse
As far as I know, you can't restore a GB ROM on an ICS kernel and vice versa.
efjbdejong said:
Another thing. Obviously all my apps run on gb. Will they run on ICS to? Especially the gameloft games?
Click to expand...
Click to collapse
If they've been updated to run on ICS by the game devs..they will. You'd have yo check that out on the game's page. But since a factory reset is recommended when going from one android version to another you might not be able to save the app data..ie, current state of the game on GB and then resume on ICS.
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Ok thx again guys !!!!!!!
EJ
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If you want to restore you GB do that.
1.Flash GB stock Rom to your phone
2.Then search CWM recovery compatible to GB
3.If you found it flash it
4.then restore your backup
Send form Galaxy S2. Using XDA Premium

Ok I checked and have this file " CF_ROOT_5_0_CWM.zip" on my phone. I also have different kernels ony phone which work with my current rom. This is enough to get me back to GB2.3.6 ?
What would the proces steps be if I am on an ICS rom and want to go back to GB?
Thanks in advance,
EJ
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I did writed now look in previous post
Send form Galaxy S2. Using XDA Premium

Sorry we posted at the same time lol.
Ok so I just flash an original Samsung GB rom over the ICS custom rom? Then root it and restore my backup
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Yes.Do you have nandroid backup ? If yes. So you need to root it or use temporary cwm.
When you do that you can restore nandroid.
Send form Galaxy S2. Using XDA Premium

oh and another thing.. there still are some GB roms. If all you want to do is try another rom and prefer sticking to GB..you could look up this link
http://forum.xda-developers.com/showthread.php?t=1529173
All JB, ICS and GB ROMs for the i9100 are indexed here.

Thx.
I have a nandroid backup....
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Related

First time android user (roms and themes)

So I finally made the switch from iphone to an android device. With the Iphone you would jailbreak it. Im guessing here, you would root it and then install a rom?
What do I do if I want to install a rom and then a theme?
logged101 said:
So I finally made the switch from iphone to an android device. With the Iphone you would jailbreak it. Im guessing here, you would root it and then install a rom?
What do I do if I want to install a rom and then a theme?
Click to expand...
Click to collapse
First of all u need to root ur device, after this u need to install/flash a kernel with the cwm recovery (u can use easily one of the rooter kernel.made by chainfire), then u can flash the rom, kernel, theme, whatever u want/need directly thru the cwm.
Directly from my SGS II using xda premium
logged101 said:
So I finally made the switch from iphone to an android device. With the Iphone you would jailbreak it. Im guessing here, you would root it and then install a rom?
What do I do if I want to install a rom and then a theme?
Click to expand...
Click to collapse
My advice would be to read the threads on the many kernels avaliable all have instructions on how to install... Then when you feel confident make your choice and get yourself rooted. After you understand the process and familiar with CWM and what it is used for use the same process to choose a ROM... Good Luck
In all honesty, I tried loads of roms on my s1 but I have not felt the need for it, or indeed seen any benefit to a custom rom yet, and certainly not one that will out weigh the inevitable bugs in them.
Clockwork rom bootloader is excellent for full back up and restore purposes. Frankly however with this device rooting is enough especially now there are one click solutions for it.
Once rooted there isn't much you can't change or customise. Camera apps, hacked launchers etc
Personally I have found this far more stable and much more interesting than simply installing someone else's work.
OH YES WHILST I REMEMBER FIRST THING TO DO ONCE ROOTED IS BACK UP YOUR /efs FOLDER IMMEDIATELY THIS IS ESSENTIAL!!
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curioct said:
In all honesty, I tried loads of roms on my s1 but I have not felt the need for it, or indeed seen any benefit to a custom rom yet, and certainly not one that will out weigh the inevitable bugs in them.
Clockwork rom bootloader is excellent for full back up and restore purposes. Frankly however with this device rooting is enough especially now there are one click solutions for it.
Once rooted there isn't much you can't change or customise. Camera apps, hacked launchers etc
Personally I have found this far more stable and much more interesting than simply installing someone else's work.
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
Agreed, but onestly i think that a custom kernel allow more features than the stock. ;-)
Directly from my SGS II using xda premium
TecQuality said:
Agreed, but onestly i think that a custom kernel allow more features than the stock. ;-)
Directly from my SGS II using xda premium
Click to expand...
Click to collapse
I certainly don't disagree with that, wouldnt be without one packed with CWM for a start
Ok so ive been reading the threads and rom section.
I only have 2 question left. My phone atm is on android 2.3.3. In the root thread, I want to get 2.3.5 KI3.
Can I flash the KI3 right away or do I have to update my phone to 2.3.5 and then get the 2.3.5 KI3?
Is Firmware and Modem the samething? I see there both I9100XXKX#
Once I do that, I will root my phone, install cognition rom and then the ICS theme.
logged101 said:
Ok so ive been reading the threads and rom section.
I only have 2 question left. My phone atm is on android 2.3.3. In the root thread, I want to get 2.3.5 K13.
Can I flash the K13 right away or do I have to update my phone to 2.3.5 and then get the 2.3.5 K13?
Is Firmware and Modem the samething? I see there both I9100XXKX#
Once I do that, I will root my phone, install cognition rom and then the ICS theme.
Click to expand...
Click to collapse
I wanna suggest to u the XXKI4 (2.3.5), this is a superb firmware, u can flash directly to this version without any trouble, for the other question, no firmware and baseband/modem are two different things, u can try many basebands cause there are some basebands that works better with ur specific carrier.
So, u should root/install cwm and than cognition and theme.
Directly from my SGS II using xda premium
TecQuality said:
I wanna suggest to u the XXKI4 (2.3.5), this is a superb firmware, u can flash directly to this version without any trouble, for the other question, no firmware and baseband/modem are two different things, u can try many basebands cause there are some basebands that works better with ur specific carrier.
So, u should root/install cwm and than cognition and theme.
Directly from my SGS II using xda premium
Click to expand...
Click to collapse
Thanks a lot! Reason I said KI3 is because thats what the rom supports.
Based on I9100XWKJ3 firmware
Rooted, deodexed and zipaligned
Ninphetamine-2.1.3 Kernel
I9100XXKI3 Modem
Help rooting?!
I need serious help to root my phone and to get a ROM on it. I don't really care about it I just have an error in my phone that is caused by water getting into my USB port (i think) any ways I have flashed phones before but only the first Xperia that came out. I have read the guides, over and over. still might as well be reading chinese. I need to take off that damn voice talk crap. anyone close to the washington dc area willin to help? I can pay you and if need be I can just send my phone away to someone maybe? I currently do not have a back up phone this is why this is such a problem for me send me a message here or email me at [email protected]
Be more specific what exactly is the error you are getting? And how did it start.
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[q] (question) can i downgrade form ics in sgs2 safetly?

Hi every to every one i recently upgrade my SGS2 to ICS 4.0.3 but i found it full of bugs, i mean a lot, (by the way wait until the official release from samsung, thas my opinion) like the non data network miss
My question is, is it safe to downgrade the Phone to GINGERBREAD?
Gosh i love this page
Yes its safe, just make sure to properly install a Gingerbread rom. Next time, just make a backup before installing a new rom so thats its easier to revert back to old rom.
By properly you mean official? Also any gingerbread like 2.3.6? And not the phone stock firmware.
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getabu said:
Hi every to every one i recently upgrade my SGS2 to ICS 4.0.3 but i found it full of bugs, i mean a lot, (by the way wait until the official release from samsung, thas my opinion) like the non data network miss
My question is, is it safe to downgrade the Phone to GINGERBREAD?
Gosh i love this page
Click to expand...
Click to collapse
You can check if you have made a back up by going into Rom Manager, manage and restore backups, have a check in their. If you have made a back up the just restore using that back up.
The CWM just gave me the finger XD i do a clean install of the ICS just in case but dont occurred to me to do a backup
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search on the original android dev forum in here for the stock roms, download whatever you want to downgrade and flash with odin you will be back to GB 2.3.6 or lower if you want to
getabu said:
The CWM just gave me the finger XD i do a clean install of the ICS just in case but dont occurred to me to do a backup
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
You will need a stock kernel to go with that as well
yeah its save i did it too.

[Q] Questions regarding root and MIUI install

Hi. I have decided to upgrade my samsung galaxy s2 with miui. Since this is my first time flashing an android device I have a couple of questions.
Firstly, is there a reason why I shouldnt install miui on my phone aside from the void warrancy?
#do I get the warrancy back if I unroot and unflash before I take my device to the service?
Next, i have read that i need to root the device first, before i can install miui. Is that true?
#which kernel should I use for that?
I have heard that siyahkernel Is the best. But on the xda thread it says it isnt compatible with any ICS roms. Will it work with miui 4? Is this thread a root at all? I can only assume it is because it has cpu/gpu oc/uc and ov options...
Also, cfroot Has a big and detailed thread. But this one does not support rom manager. I'd need to use cwm for flashing. Is this a problem?
So with which kernel do I go?
No, use a jig too.
Use Cfroot.
What? You don't need rom manager, not sure what you're getting at here.
I'd recommend using a gingerbread version of miui as it's your first time. Gb is stable, ics isn't 100% there yet.
Sent from my GT-I9100 using XDA
Good choice going with miui, however I wouldn't use the ics versions at the moment as they are buggy. I would personally recommend wiui latest gingerbread version as it is stable as hell and works with siyah.
Sent from my GT-I9100
okmijnlp said:
No, use a jig too.
Use Cfroot.
What? You don't need rom manager, not sure what you're getting at here.
I'd recommend using a gingerbread version of miui as it's your first time. Gb is stable, ics isn't 100% there yet.
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
Thanks for the reply. But:
Whats a jih?
MIUI install guide (miuiandroid(dot)com/community/threads/how-to-update-upgrade-miui.15424/) says to use ROM manager. But I suppose cwm does the same thing.
I've read somewhere that the last sgs2 miui version is based on official 4.0.3 samsung files. Shouldn't that mean that there are no bugs aside from the ones which are also found on samsung update channels?
I really mainly want miui because of ics, and chrome browser. I have no interest in voiding my warrancy so I can stay on gingerbread. The better UI simply isn't worth it. So you suggest I wait for official samsung updates? (I do want the better UI...)
Thanks for the reply!
Cheers
No, miui ics introduces several bugs of its own despite being based on samsung rom.
Sent from my GT-I9100
iZver said:
Thanks for the reply. But:
Whats a jih?
MIUI install guide (miuiandroid(dot)com/community/threads/how-to-update-upgrade-miui.15424/) says to use ROM manager. But I suppose cwm does the same thing.
I've read somewhere that the last sgs2 miui version is based on official 4.0.3 samsung files. Shouldn't that mean that there are no bugs aside from the ones which are also found on samsung update channels?
I really mainly want miui because of ics, and chrome browser. I have no interest in voiding my warrancy so I can stay on gingerbread. The better UI simply isn't worth it. So you suggest I wait for official samsung updates? (I do want the better UI...)
Thanks for the reply!
Cheers
Click to expand...
Click to collapse
A jig resets your "Custom binary counter", the thing that counts how many times you've flashed a rom/kernel/whatever. Samsung will see its above 0 and may, or may not, said that your warranty is still void.
If you're really that desperate for ics, go for it. Just make a Nandroid backup with CWM incase you don't like it.
No, it's still buggy, but it is still really good & can be used as a daily rom, I would think.
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okmijnlp said:
A jig resets your "Custom binary counter", the thing that counts how many times you've flashed a rom/kernel/whatever. Samsung will see its above 0 and may, or may not, said that your warranty is still void.
If you're really that desperate for ics, go for it. Just make a Nandroid backup with CWM incase you don't like it.
No, it's still buggy, but it is still really good & can be used as a daily rom, I would think.
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
I wouldn't say that I am desperate for ics, but I am pretty sure I will install miui at one time anway. I don't like the cartoonish icons of touchwiz. The question I think right now is, whether I install ICS right now, or should I wait for ICS to become availabe on KIES and install miui later. (I suppose they'll fix the remaining bugs than)
Also, does anyone suggest a different rom than miui, which is better for some reason? I like eyecandy, but I do want performace as well.
Thanks for your answers.
Cheers
Edit:
If I do upgrade to ics and miui. All I have to do is root it with cfroot and use cwm to do a nandroid backup, and than use cwm to install miui 2.3.16?
iZver said:
I wouldn't say that I am desperate for ics, but I am pretty sure I will install miui at one time anway. I don't like the cartoonish icons of touchwiz. The question I think right now is, whether I install ICS right now, or should I wait for ICS to become availabe on KIES and install miui later. (I suppose they'll fix the remaining bugs than)
Also, does anyone suggest a different rom than miui, which is better for some reason? I like eyecandy, but I do want performace as well.
Thanks for your answers.
Cheers
Edit:
If I do upgrade to ics and miui. All I have to do is root it with cfroot and use cwm to do a nandroid backup, and than use cwm to install miui 2.3.16?
Click to expand...
Click to collapse
If you're not desperate then flash miui 2.3.9. Best rom I've ever used.
MIUI is already rooted. Just root whatever you're on now, make a Nandroid backup of that, and then flash miui. Btw, once you're on miui you'll never turn back
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okmijnlp said:
Btw, once you're on miui you'll never turn back
Click to expand...
Click to collapse
Was back on the ROM in my sig within 36 hours Tried 4 different GB MIUIs, not one gave me anything my current setup couldn't do better. Each to their own though.
okmijnlp said:
If you're not desperate then flash miui 2.3.9. Best rom I've ever used.
MIUI is already rooted. Just root whatever you're on now, make a Nandroid backup of that, and then flash miui. Btw, once you're on miui you'll never turn back
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
Fair enough.
The thread title does however confuse me:
MIUI ROM 2.3.9 Releases [GB] & [ICS ENGLISH FULL]
miuiandroid(dot)com/community/threads/miui-rom-2-3-9-releases-gb-ics-english-full.15662/
So miui 2.3.9 for sgs2 is gb based. If i understand correctly than I have to download from this thread. But isn't installing old versions dumb? Or is 2.3.16 a major jump which introduces new bugs?
Edit:
Okay as far as I understand 2.3.9 is GB and 2.3.16 is ICS. 2.3.9 works very good while 2.3.16 is laggy.
So to get this straight:
I want to install miui 2.3.9-- The steps are:
update to latest version. (i have dukg2 i'll go to kj3)
root with cfroot
backup with nandroid
system wipe, galvik wipe, cache wipe
install miui rom with cwm
???
This is it?
Edit2:
Is there a way to store my defender savegame?
Edit3:
I have read that siyah kernel is very fast. How do i install that kernel?
Do I do all the steps liste above, and than when I am done installing miui install siyah kernel?
Turns out siyah has NTFS usb OTG feature. I now really want siyah.
B3311 said:
Was back on the ROM in my sig within 36 hours Tried 4 different GB MIUIs, not one gave me anything my current setup couldn't do better. Each to their own though.
Click to expand...
Click to collapse
Before i got samsung galaxy s2 I had a nokia 5800 for 3 years. It was like switching from a sedan to formula 1. I am still so impressed by the power of SGS2 that some minor performance improovements aren't important. Not yet at least...
Thus I am looking for eyecandy (since i can't get ICS and chrome just yet). Which as I've hear MIUI is best at.
Besides, there's no link in your sig. Otherwise i'd love to take a look at that rom. What does miui lack at btw?
Don`t use miui, is ugly
078gregory said:
Don`t use miui, is ugly
Click to expand...
Click to collapse
What do you suggest than?
iZver said:
What do you suggest than?
Click to expand...
Click to collapse
Look in xda sgs2 forum is 20 normals rom and 2 miui, you can change what kernel you want, what theme you want, coz almost all is compatible each others. For miui you need special kernel, special theme, etc. Don`t wasting you time using miui
Rubbish. Opinion is one thing, misinformation is another :-|
078gregory said:
For miui you need special kernel
Click to expand...
Click to collapse
078gregory said:
Don`t use miui, is ugly
Click to expand...
Click to collapse
Right. Because touchwiz is a lot sexier? Please. The miui themes are beautiful. Even stock looks stunning. But hey, I heard kids love the cartoonish look if touchwiz.
Sent from my GT-I9100 using XDA
iZver said:
Fair enough.
Besides, there's no link in your sig. Otherwise i'd love to take a look at that rom. What does miui lack at btw?
Click to expand...
Click to collapse
Big banner that says "SlimROM by krinyo75"... not visible on xda's app. Skinny, fast, monochrome - the way I like it (yes, I tried BAT)
What does miui lack:
- installed adfree, still got many ads.
- sammy's stock browser is so much better than MIUI's
- camera is nowhere near good enough
- flaky GPS
- laggy music player (tried it first on my SGS waybackwhen, still no better)
- limited kernel choice
- all phone numbers hyphenated after 3 digits
- don't want workarounds for an app drawer - I want an app drawer, period
Sure some of these sound petty, but horses for courses... since MIUI v4 will be based on Samsung's framework and kernel sources are now released, I'll try it again when it's done.
One thing I love about MIUI - only non-3rd party contacts app I've seen with a list view - no photos, no stupid icon next to contact name.
B3311 said:
Big banner that says "SlimROM by krinyo75"... not visible on xda's app. Skinny, fast, monochrome - the way I like it (yes, I tried BAT)
What does miui lack:
- installed adfree, still got many ads.
- sammy's stock browser is so much better than MIUI's
- camera is nowhere near good enough
- flaky GPS
- laggy music player (tried it first on my SGS waybackwhen, still no better)
- limited kernel choice
- all phone numbers hyphenated after 3 digits
- don't want workarounds for an app drawer - I want an app drawer, period
Sure some of these sound petty, but horses for courses... since MIUI v4 will be based on Samsung's framework and kernel sources are now released, I'll try it again when it's done.
One thing I love about MIUI - only non-3rd party contacts app I've seen with a list view - no photos, no stupid icon next to contact name.
Click to expand...
Click to collapse
I don't have any of these problems. But regarding AdFree, it really is quite bad, use adaway, it's a lot better.
Sent from my GT-I9100 using XDA

Need to know good ICS for s2

I want to know good ICS (android 4) custom ROM for my galaxy s2. Please tell me if you use fantastic ROM.
Love ICS
I must say that I have really liked the move to ICS. I have found it nice and smooth, and the battery life is great for me.
Although I have been a big user of custom ROMs and kernels in the past, both with the SGS2 and the Tab, in the case of ICS I have not felt the need to move off stock. As per my signature, I currently run stock LPQ with the LPQ CF-root kernel and it is working well for me (other than a cifs problem with my network drive at present). I will move to the Australian (non-carrier) ICS when/if it arrives, and give it a try.
Jacko
PS: I have added the Apex Launcher which I also like very much.
Stop being lazy & try a bunch of ICS roms till you find one you like :-| No excuse for not doing so given how simple/quick it is to flash a rom in CWM & also to backup/restore.
I can recommend CM9 Works perfect
I recommend Koud AOSP 4
I'm on this from now and my internet is faster than its ever been.
For some reason this from doesn't come with a file manager I recommend astro or ES. I got astro.
Haven't had it long enough to comment on battery life.
It does NOT have root but it does have clockworkmod recovery so you can easily go back to your old rom if you made a nandroid backup. You can easily root the ROM with Odin with LP6 kernel from chainfire search chainfire lp6 on xda to download odin3 and LP6 kernel.
The thread has instructions to flash the kernel.
If you don't like using Odin or any similar programs or don't know how to or can't get to a PC right now
I recommend Pure ICS v7.1 or newer if its been updated.
This one is rooted.
Battery life is pretty good.
Its looks almost the same as koud aosp but they do have there differences. I think the other one is faster and more smooth UI. Although pure ICS is still a great ICS copy I used it for weeks before I found koud aosp.
Sent from my GT-I9100 using XDA
MistahBungle said:
Stop being lazy & try a bunch of ICS roms till you find one you like :-| No excuse for not doing so given how simple/quick it is to flash a rom in CWM & also to backup/restore.
Click to expand...
Click to collapse
If like me you download through your carrier network it can take a while.
Sent from my GT-I9100 using XDA
Beside the point.
samgalaxys2 said:
If like me you download through your carrier network it can take a while.
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
If youre not willing to even read and search and try ROMs yourself, why are you even on XDA?
Closed

Overclock kernel for i9300

This may be a really stupid question but I'm still learning
So after soft bricking my phone once today already I have now backed everything up so I don't have to redo everything when I undoubtedly mess something up again
I'm trying to overclock my s3 but I know I can't do this on the stock kernels, do I need to install a whole custom Rom or can I just use a custom kernel. If so how would I do this? Thanks
Sent from my GT-I9300 using xda premium
DUBS73P said:
This may be a really stupid question but I'm still learning
So after soft bricking my phone once today already I have now backed everything up so I don't have to redo everything when I undoubtedly mess something up again
I'm trying to overclock my s3 but I know I can't do this on the stock kernels, do I need to install a whole custom Rom or can I just use a custom kernel. If so how would I do this? Thanks
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Hi, firstly if I was you I would read all of this: http://forum.xda-developers.com/showthread.php?t=1827635. This will explain about the dangers etc of overclocking on our specific device. Then, do you have a custom recovery installed? Like CWM? If you do and if you understand all the risks associated with overclocking, then you would look here: http://forum.xda-developers.com/showthread.php?t=1709686 This is siyha kernel, I trust this developer a lot, I have used his kernels ever since he first released one for the galaxy s2 a couple of years ago. You should read the full OP, and if you feel you are ready you just download the appropriate kernel zip, as in make sure it is for the galaxy s3. Also, make sure you flash the right kernel for your android version, like an ICS kernel will not work with a Jelly Bean rom and the other way round. Then simply flash it in Clockworkmod recovery and slowly and safely play around. I can't stress this enough, only play around with things after you fully understand what it is and does as overclocking can cause hardware damage. I hope this helps you
DUBS73P said:
This may be a really stupid question but I'm still learning
So after soft bricking my phone once today already I have now backed everything up so I don't have to redo everything when I undoubtedly mess something up again
I'm trying to overclock my s3 but I know I can't do this on the stock kernels, do I need to install a whole custom Rom or can I just use a custom kernel. If so how would I do this? Thanks
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
you can either install a custom rom or just root your stock kernel. I tried siyah kernel before, it support overclocking and dualboot.
danielsf said:
Hi, firstly if I was you I would read all of this: http://forum.xda-developers.com/showthread.php?t=1827635. This will explain about the dangers etc of overclocking on our specific device. Then, do you have a custom recovery installed? Like CWM? If you do and if you understand all the risks associated with overclocking, then you would look here: http://forum.xda-developers.com/showthread.php?t=1709686 This is siyha kernel, I trust this developer a lot, I have used his kernels ever since he first released one for the galaxy s2 a couple of years ago. You should read the full OP, and if you feel you are ready you just download the appropriate kernel zip, as in make sure it is for the galaxy s3. Also, make sure you flash the right kernel for your android version, like an ICS kernel will not work with a Jelly Bean rom and the other way round. Then simply flash it in Clockworkmod recovery and slowly and safely play around. I can't stress this enough, only play around with things after you fully understand what it is and does as overclocking can cause hardware damage. I hope this helps you
Click to expand...
Click to collapse
Hi thanks for all the information in you're post
I do have cwm recovery installed and I have created a android backup ready for my mistakes
What option do I use from within cwm? Is it the one that says install from zip or something? Thanks again
Sent from my GT-I9300 using xda premium
DUBS73P said:
Hi thanks for all the information in you're post
I do have cwm recovery installed and I have created a android backup ready for my mistakes
What option do I use from within cwm? Is it the one that says install from zip or something? Thanks again
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Download your kernel of choice,boot recovery select install zip from sd card,navigate to where you downloaded your kernel,select it install it,now re-boot system.........job done enjoy
Sent from my GT-I9300
DUBS73P said:
This may be a really stupid question but I'm still learning
So after soft bricking my phone once today already I have now backed everything up so I don't have to redo everything when I undoubtedly mess something up again
I'm trying to overclock my s3 but I know I can't do this on the stock kernels, do I need to install a whole custom Rom or can I just use a custom kernel. If so how would I do this? Thanks
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Download Siyah kernel, the latest 1.7rc then flash it using Odin. Then you're good to go. Just read in general section. There's a guide by bala on how to OC/UV.
Sent from my GT-I9300 using xda premium

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