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hi guys,
i'm new here so i don't know how everything works,so i could use some help.. i've recently rooted my phone using CF-ROOT 5.0 XWKJ1 and i'm a bit confused what to do now.. i wan't my phone to run on newest stock firmware, which one should I use ? the most recent one in intratech thread is XWLA4 (phone is XXKI4,just like mine,so it is for my phone or what does it mean? ), can I just flash it to the phone ? can i do it through CWManager app ? and i still don't entirely understand the difference between Kernel and ROM, I'd also like to try the cyanogen mod,what should I do first ? and how can I flash back original stock rom ? because cyanogen is 100mb and original rom is 8, so I'm not sure if it will restore the phone to the stock state after flashing stock rom back.. and yes, I've read the guide to GalaxyS2 and Android,but still do not understand everything..
thank you guys for your effort.
amozonesk said:
hi guys,
i'm new here so i don't know how everything works,so i could use some help.. i've recently rooted my phone using CF-ROOT 5.0 XWKJ1 and i'm a bit confused what to do now.. i wan't my phone to run on newest stock firmware, which one should I use ? the most recent one in intratech thread is XWLA4 (phone is XXKI4,just like mine,so it is for my phone or what does it mean? ), can I just flash it to the phone ? can i do it through CWManager app ? and i still don't entirely understand the difference between Kernel and ROM, I'd also like to try the cyanogen mod,what should I do first ? and how can I flash back original stock rom ? because cyanogen is 100mb and original rom is 8, so I'm not sure if it will restore the phone to the stock state after flashing stock rom back.. and yes, I've read the guide to GalaxyS2 and Android,but still do not understand everything..
thank you guys for your effort.
Click to expand...
Click to collapse
You need to start reading the guides your questions are all answered in the relevant guides .
You want CM you follow the instructions for CM you want xxx you follow the instructions .
ROM is firmware kernel is part of the firmware that interfaces OS and Hardware .
But suggestion is to wait for release of ICS .
jje
Take time out to read the guides as it'll help you out.
XDA is a development forum and requires leg work!
Not only that it'll stop you joining the many others in "I haz a brick"
Thread closed.
Sent from the valley of the shadows....
Hi guys,
I read as many as I can topics, posts, stickeys etc.... For G S II. I am an proudly use of Samsung Galaxy Plus and I succsesfully flash my rom and jumped from 2.3 to 2.6 gingerbread stock rom. But as I said above there ur so many threads for roms, custom roms, kernelc CMW ETC ETC..... so i need a little help couse i am confused. I want to make recovery to kernel couse i figer out that this is must if i want to save my waranty and comme back to stock kernel if i want in future. Also which stock Rom to put and which is newest i mean on gingerbread not on ICS, and that rom i want to be more aware in battery saver thats my needs for now. And also if I put stock newest rom than also i need to flash the kernel or not??? And whats the privilegies if I flash the kernel to?? I READ about kernels that ur interface of the roms, so I have read like a said above many threads and I am not a newbie but still need help couse this Samsung G SII isn't mine, it's my cousin 's phone, so last thing. Is to brick his phone.
Thanks to all guys which will give me the help i need...
Sent from my GT-I9001 using Tapatalk 2 Beta-5
Sent from my GT-I9001 using Tapatalk 2 Beta-5
Mikroos said:
Hi guys,
I read as many as I can topics, posts, stickeys etc.... For G S II. I am an proudly use of Samsung Galaxy Plus and I succsesfully flash my rom and jumped from 2.3 to 2.6 gingerbread stock rom. But as I said above there ur so many threads for roms, custom roms, kernelc CMW ETC ETC..... so i need a little help couse i am confused. I want to make recovery to kernel couse i figer out that this is must if i want to save my waranty and comme back to stock kernel if i want in future.
Download your original or stock firmware and save it .Or just simply keep a copy of the file you flashed 2.3.6
Also which stock Rom to put and which is newest i mean on gingerbread not on ICS, and that rom i want to be more aware in battery saver thats my needs for now. And also if I put stock newest rom than also i need to flash the kernel or not???
Roms have kernel built in .
And whats the privilegies if I flash the kernel to??
Fail to understand are you confusing kernel with firmware or with a rooted kernel .
I help couse this Samsung G SII isn't mine, it's my cousin 's phone, so last thing. Is to brick his phone.
Honest opinion is you dont have enough knowledge to flash a phone that you do not own what are you going to do if you brick it buy him a new phone .
bible
http://forum.xda-developers.com/showthread.php?t=1473577
Guide
http://forum.xda-developers.com/showthread.php?t=1125282
jje
Click to expand...
Click to collapse
I couldn't find an answer on the threads. I rooted my at&t last night w entropy512s one click kernel and root. Well I'm new to the phone tech so it took me a while. I now cannot use any of the market Hotspot apps to run my tablet off my s2 wifi. I could before the root and from what I was told it should be easier to do this after rooting. Am I missing something? Is there a special way I have to do it now? I'm so confused.
Sent from a still, small voice with help from my Galaxy s2.
I'm not familiar with those applications. I don't know any reason they would not work. And it's not clear from your post what exactly the problem is. You mean you can't install them, or that they do not produce a wifi signal even though installed?
Anyway, almost all custom roms include portable wi-fi hotspot, as well as usb tethering and sometimes bluetooth tethering. Since you have rooted, why don't you go ahead and pick a custom rom and put that on. Problem solved.
There is a good guide linked in my signature.
Yeah, once you have a custom rom, just use the built-in tethering. Works great for tablets.
Yea I can install them, I've tried a few of them and none put out a wifi signal. I don't know what rom I should flash yet. Since I did the entropy512s one click root+ kernel I understand that the kernel is gingerbread, does that mean I need a gingerbread rom? I was hoping for the latest, greatest build. Any guidance is GREATLY appreciated as it took me hour just to root. Lol
Sent from a still, small voice with help from my Galaxy s2.
nednerbish said:
Yea I can install them, I've tried a few of them and none put out a wifi signal. I don't know what rom I should flash yet. Since I did the entropy512s one click root+ kernel I understand that the kernel is gingerbread, does that mean I need a gingerbread rom? I was hoping for the latest, greatest build. Any guidance is GREATLY appreciated as it took me hour just to root. Lol
Sent from a still, small voice with help from my Galaxy s2.
Click to expand...
Click to collapse
Since you used Entropy512's package to root, you have a stock kernel. In order to install custom firmware, you need to first install a custom kernel that contains ClockworkMod Recovery onto your phone. That kernel must be Gingerbread. However, once you have the kernel and CWM installed, you can then flash any firmware you choose, Gingerbread, ICS or JB.
The guide which is the first link in my signature contains all the info you need.
Fantastic. Thank you so much for your time. I will try first chance I can.
Sent from a still, small voice with help from my Galaxy s2.
I will give you two pieces of advice:
1: Follow the instructions given to you by Creepy (and any instructions in the OP of ROMS) to the T.
2: Read then read some more. When you're done with that, read it all over again. Afterwards, follow step 2 again. This goes for searching about any issue you may come across.
Have fun, this device is really amazing once you figure out more about it
Clay
Team Pirate
Sent from my Buttery Smooth PINK SGH-i777
I thank you. I will. I'm so confused about this stuff but it seems the more I read I am really UNDERSTANDING what it means. But it takes about 10 read throughs.
Sent from a still, small voice with help from my Galaxy s2.
Ok I was told to get entropys dd kernel since it had cwm with it. I guess thats the next step correct?
Sent from a still, small voice with help from my Galaxy s2.
Use creepy's guide Ned! You need to figure out what your next step is.
Im on the mobile tapatalk (on vacation), So i cant use my computer to reaserch the xda site easily. Im trying to learn as much as possibe before i get home and actually do it.
Sent from a still, small voice with help from my Galaxy s2.
Good plan. When you get the cwm kernel, do a nandroid backup then pick any rom you like... (cm10 nightly just came out, if you like jellybean)
AOKP by Task650 is another JB alternative.
Which is better you ask? Gonna have to try them both! They both offer stability and great user experience for most who try them. Maybe you're a GB or an ICS kinda guy though!
Clay
Team Pirate
Sent from my Buttery Smooth PINK SGH-i777
It really doesn't matter much which kernel you choose for the next step, because it's only on your phone for a short time. Assuming you rooted with the Gingerbread stock plus root package, then you need a custom Gingerbread kernel which has ClockworkMod Recovery. I believe the links in my guide for the kernels are still working links.
The root I did said it was root + kernel. I take it the one with the entropy512 one click root+ kernel doesnt include the cwm. Im sorry im jist trying to understand the whole process not just do it. Alot of what i read doesnt click. Loke when I rooted it took me 6+ hours because I didnt know you want to save the file not open it when downldng it. also I read the deleting the tethermanager2.apk will open wifi/tether. True?
Sent from a still, small voice with help from my Galaxy s2.
Forget i asked. I re read your comment. Ok its a stock kernel. So it wouldnt. I understand. A stock kernel probably would make it easier to return to stock. right?
Sent from a still, small voice with help from my Galaxy s2.
nednerbish said:
Forget i asked. I re read your comment. Ok its a stock kernel. So it wouldnt. I understand. A stock kernel probably would make it easier to return to stock. right?
Sent from a still, small voice with help from my Galaxy s2.
Click to expand...
Click to collapse
Essentially, yes, but if you're going for custom ROMs, that's not what you want. There are easy ways of getting back to stock if all else fails.
You gotta know what you want first, before you move forward. I know you want tethering to work, and people here have recommended moving to a custom ROM because tethering does not seem to work for you on rooted, stock ROM and stock kernel. So do you want a custom ROM instead (you'll lose some of your current data via that route)? Or do you not care about ROMs and you just want wifi tethering to work now that you're rooted?
Assuming you want just the latter of the two options, I would recommend that you first try a custom kernel (this is different from a custom ROM, but note most custom ROMs include a custom kernel upon install). You mentioned Entropy's Daily Driver Gingerbread kernel, which is a great one. I'd recommend installing it and seeing if that fixes your wifi tethering problem. To install, use Mobile Odin lite version; you can find that apk in Creepy's guide. Download and save the zip from Entropy's DD thread, then extract the zImage file from it (make sure to use the name "zImage", no file extension, important) and move that to your phone via USB mounting. After that, in Mobile Odin lite navigate to the zImage file and flash it; viola, you now have Entropy's custom Gingerbread kernel and stock GB ROM. All custom kernels include ClockworkMod (no other way to get it), so you have that too.
If the custom kernel alone does not fix your wifi tethering problem, then maybe it's time to move to a custom ROM. With CWM, you can flash anything (ROMs, kernels, what have you) much more easily, but we'll get to that after you get the kernel, which is part of the process anyway.
These instructions are all repeated in paragraph 3a of Creepy's guide, and more information is written there, so I would recommend reading it thoroughly so you do understand. I know it's frustrating at first, but you'll get it, and you seem like the type to eventually get it right and understand what you're doing.
THANK YOU!!! I will try that tonight. That was very helpful info. So I CAN do this right from phone the? I saw there were some Apps that can do stuff like that but wasn't sure if they worked. I think I saw one linked to the superuser app. Ill keep you updated
Sent from a still, small voice with help from my Galaxy s2.
I also want a new rom also. I'm just trying to get there. LOL
Sent from a still, small voice with help from my Galaxy s2.
[Chinese accent] Have patience, Grasshopper.
Hi All
1st of the usual apology if this info is already out there, been searching for a while but cant seem to find the needed info.
Galaxy S2 i9100
UK T-Mobile
ICS 4.0.3
Kernel 3.0.15-I9100BVLPD
Questions
1. How do i know if a certain rom i want to try is comparable for my phone ? Can i use any ROM for an I9100 or do i need to look for BVLPD or what ?
2. Seeing as my phone is a paid monthly sub to UK-T-Mob, do i need to have a t mobile compatible ROM ?
3. .........errrr. well i had more Q's but my minds gone blank :cyclops:.. ill post more when i remember.
Many Thx
Peace
AnubuRe said:
Hi All
1st of the usual apology if this info is already out there, been searching for a while but cant seem to find the needed info.
Galaxy S2 i9100
UK T-Mobile
ICS 4.0.3
Kernel 3.0.15-I9100BVLPD
Questions
1. How do i know if a certain rom i want to try is comparable for my phone ? Can i use any ROM for an I9100 or do i need to look for BVLPD or what ?
2. Seeing as my phone is a paid monthly sub to UK-T-Mob, do i need to have a t mobile compatible ROM ?
3. .........errrr. well i had more Q's but my minds gone blank :cyclops:.. ill post more when i remember.
Many Thx
Peace
Click to expand...
Click to collapse
You can flash any ROM you like, your carrier won't notice it. The only thing that may not work is the modem, but guess what? there's plenty of modems you can flash
Keep in mind that once you modify your ROM your warranty will be voided, so back it all up just in case.
If your device is I9100, then look for I9100's ROMs.
AnubuRe said:
Hi All
1st of the usual apology if this info is already out there, been searching for a while but cant seem to find the needed info.
Galaxy S2 i9100
UK T-Mobile
ICS 4.0.3
Kernel 3.0.15-I9100BVLPD
Questions
1. How do i know if a certain rom i want to try is comparable for my phone ? Can i use any ROM for an I9100 or do i need to look for BVLPD or what ?
2. Seeing as my phone is a paid monthly sub to UK-T-Mob, do i need to have a t mobile compatible ROM ?
3. .........errrr. well i had more Q's but my minds gone blank :cyclops:.. ill post more when i remember.
Many Thx
Peace
Click to expand...
Click to collapse
1. You can use any I9100 rom if its a UK phone. Just dont try and flash a I9100x rom.
2. See #1.
Please dont make your next questions be silly ones like "how do I root my phone" or "how do I flash a rom", These questions have obviously already been asked/answered already and also covered in sticky topics/guides.
All you need to do is reboot into download mode, flash Siyah kernel, wipe data and then flash whatever rom you choose via recovery.
Ok, cool, many thx guys... & yeah i've backed up my data & efs all ready..
Now i'm gonna go rom crazy for a bit.
lol TheATHEiST.. i was gonna ask just those Q's and ask whats the best rom ?. joke.. i've been reading up on how to do. phone is rooted via the easy not needing an insecure kernel method. gonna try Siyah & a duel boot.
Peace
AnubuRe said:
Ok, cool, many thx guys... & yeah i've backed up my data & efs all ready..
Now i'm gonna go rom crazy for a bit.
lol TheATHEiST.. i was gonna ask just those Q's and ask whats the best rom ?. joke.. i've been reading up on how to do. phone is rooted via the easy not needing an insecure kernel method. gonna try Siyah & a duel boot.
Peace
Click to expand...
Click to collapse
Good luck.
Don't go bricking now.
Thx G
I have another Q if anyone knows: i'm currently trying out duel boot, but tried one and it wouldn't work and am looking for others to try but not sure if they are comparable or not with duel boot.. so heres my question
The backup i made from the recovery in CWM before trying any ROMS, is it a ROM or just a backup like a ROM ? if i try another rom without duel booting and dont like it or it messes up will my backup put phone EXACTLY back how it was ?
Thx
AnubuRe said:
Thx G
I have another Q if anyone knows: i'm currently trying out duel boot, but tried one and it wouldn't work and am looking for others to try but not sure if they are comparable or not with duel boot.. so heres my question
The backup i made from the recovery in CWM before trying any ROMS, is it a ROM or just a backup like a ROM ? if i try another rom without duel booting and dont like it or it messes up will my backup put phone EXACTLY back how it was ?
Thx
Click to expand...
Click to collapse
It's a back up, you can't dual boot a back up. It's just sitting there for a....rainy day.
What ROMs are you trying? what kernel are you using?
Some kernels don't support dual boot, as well as some kernels don't support certain ROMs (like JB leak).
Go ahead and do some research on this matter, you got a lot of material to go around.
gastonw said:
It's a back up, you can't dual boot a back up. It's just sitting there for a....rainy day.
What ROMs are you trying? what kernel are you using?
Some kernels don't support dual boot, as well as some kernels don't support certain ROMs (like JB leak).
Go ahead and do some research on this matter, you got a lot of material to go around.
Click to expand...
Click to collapse
Hi again, i must have not been clear in what i meant. (i did edit my previous post to make it clearer but it said i have to wait 5 mins cus i'm a new member.. despite being registered for over 1 yr. my edit must have failed)
i know a backup cant dual boot, what i was asking is; the backup i make in CWM "before" attempting to mess with any ROMs, is it in its itself a ROM ? (or just a none zipped backup).. i was also asking after trying a ROM, if i didn't like it or it messed up my phone would the original backup i make put my phone back EXACTLY as it was ?
In the past few hrs i've tried to dual boot using the Siyah kernel..
1 SuperNexus 2.0 rom http://forum.xda-developers.com/showthread.php?t=2076650 stuck on boot saying com.adroid stopped working (or something)
2. SlimBean ROM,, same error
3. Resurrection Remix rom.. it asked which kernel & modem i wanted to install so i aborted.
Due the these errors thats why i asked the above question, that IF i go ahead & try a ROM on its own without dual booting, will my backup put phone how it is now using the backup i made in CWM if things go wrong ?
Thx again for anyhelp
I still would like to try & dual boot but i may leave that for another time & just try a straight rom.
Peace
Another Q, is there a thread that lists all\most or a lot of ROM's, searching is killing me.. and as XDA is sooooooooooo bit i know a thread with them all could be right under my nose.
Thx
AnubuRe said:
Hi again, i must have not been clear in what i meant. (i did edit my previous post to make it clearer but it said i have to wait 5 mins cus i'm a new member.. despite being registered for over 1 yr. my edit must have failed)
i know a backup cant dual boot, what i was asking is; the backup i make in CWM "before" attempting to mess with any ROMs, is it in its itself a ROM ? (or just a none zipped backup).. i was also asking after trying a ROM, if i didn't like it or it messed up my phone would the original backup i make put my phone back EXACTLY as it was ?
In the past few hrs i've tried to dual boot using the Siyah kernel..
1 SuperNexus 2.0 rom http://forum.xda-developers.com/showthread.php?t=2076650 stuck on boot saying com.adroid stopped working (or something)
2. SlimBean ROM,, same error
3. Resurrection Remix rom.. it asked which kernel & modem i wanted to install so i aborted. gold
Due the these errors thats why i asked the above question, that IF i go ahead & try a ROM on its own without dual booting, will my backup put phone how it is now using the backup i made in CWM if things go wrong ?
Thx again for anyhelp
I still would like to try & dual boot but i may leave that for another time & just try a straight rom.
Peace
Click to expand...
Click to collapse
Lol, that was some snappy typing.
If things goes south, yes, everything goes back the way it was by the time you backed it up.
What kernel are you using again? Here, have a look.
Thx
I'm using the Siyah kernel.....
Yeah i used the guides linked from that thread but i only tried the 1st method (didn't work) ... now i know my back up is good i think ill go ahead & try the 2nd method.
Thx again G
Good luck man.
Hi, I'm sure there is a thread, but I didn't find one using google or the forum search. I want to make sure that I don't screw the pooch with my phone, I rooted using Busybox and I have the superuser app now installed, but I didn't change the kernel at all. I was wondering if I can still load custom roms on the phone now that I have rooted it, even though the stock kernel is on my phone.
Also, it seems as though many of the posts I've found refer to using a windows machine, I'm using ubuntu, and I only have one other machine that runs something other than that, and its osx. If I wanted to flash the kernel, is there a good post somewhere that describes how to do this in linux, preferably a debian based linux?
I have a Galaxy S2, i777 (which I guess the entire board is dedicated to, so that should be obvious). I'm posting because I want to be super careful and not brick my phone. I'll make a nand backup before doing anything, but now that I've rooted, can I just install any custom rom that works with the i777, or am I limited to certain ones because I have the stock kernel. Does the galaxy phone custom rom (I think thats what its called) work with the stock kernel on the i777?
Thanks for any answers anyone has, and if I just get a post reference, that's fine, I just couldn't find it after hours of sifting.
First. Read the stickies.
Second. After reading the stickies you will find that you can't flash any ROM until you flash a kernel with cwm cooked in.
Third. After you have read the above you should know exactly what tools you can use to get there.
Sent from my Galaxy Nexus
To add to what Pirate said, or rather further elaborate , our phones have recovery in the kernel. So with ours you don't flash recovery separately. PM me if u have questions and I'll answer them there rather than in the thread.
Phalanx7621 said:
To add to what Pirate said, or rather further elaborate , our phones have recovery in the kernel. So with ours you don't flash recovery separately. PM me if u have questions and I'll answer them there rather than in the thread.
Click to expand...
Click to collapse
Thank you! I will look for the stickies, and I may take you up on that PM.