Any help much appreciated :) - Galaxy S II Q&A, Help & Troubleshooting

Hi guys,
Long story short had a gs2 around 2 years back loved it rooted unlocked and custom romed it etc great, ended up selling and now got a nexus 4 which to me is growing on me slowly!!.
Anyways bought a new gs2 for my wife in white as she fancied it, arrived today its branded to orange and its the i9100p version.
Now I cant remember how I went about doing all mine, and before I get hammered I have done some searching and reading but can't find much to do with the p version?, I don't know how significant that is.
I basically want to:
1. Root - Easiest method
2. Free Unlock - hopefully unlock on play will work but any suggestions welcome
3. Install latest recovery, don't know if CWM or TWRP is best
4. Finally install best battery/performance kernel and rom
I've already downloaded Doomlord's script version 4 for rooting but don't know if a it will work or b if it will mess up the phone as its P version.
I've also downloaded RR_JB V3.1.3 rom as that seems very customisable, installs with aroma which I like and also seems v popular, again don't know if this compatible, I may be making a big deal of the p version issue and everything may work but would like some help from the more experienced guys before I get to work BTW its also running 4.0.4 ICS.
Any help or pointing in the right direction would be great.
Thanks
Mav

1 http://forum.xda-developers.com/showthread.php?t=2050297
2 http://forum.xda-developers.com/showthread.php?t=1846451
3 once rooted u can install any ICS custom kernel through mobile odin eg siyah (just make sure its the right version)
and i guess i dont need to since u have been using an S2 but il mention it anyways DONT WIPE UR PHONE 4.0.4 kernels have a major bug which may brick ur device and i mean unrecoverable brickhttp://forum.xda-developers.com/showthread.php?t=1756242
hope i helped and good luck

Related

How can rooting benefit me?

Hey guys can someone give me few good points why would it be better to root my galaxy s2.
From what I know.
chefs can make some really hot themes that I cant have without rooting
having newest android version (2.3.4 I belevie)
I am coming from iphone 4 which was jailbroken to have some better apps and themes.
I just want to know point of view from people who have rooted their phones on galaxy s2 , to be honest touch wiz 4 is actually really nice I like it I am more satisfied with android then iOS. Thanks guys!
patt2k said:
Hey guys can someone give me few good points why would it be better to root my galaxy s2.
From what I know.
chefs can make some really hot themes that I cant have without rooting
having newest android version (2.3.4 I belevie)
I am coming from iphone 4 which was jailbroken to have some better apps and themes.
I just want to know point of view from people who have rooted their phones on galaxy s2 , to be honest touch wiz 4 is actually really nice I like it I am more satisfied with android then iOS. Thanks guys!
Click to expand...
Click to collapse
hi m8,
welcome to the unlimited world of android, in which you'll have full control on ur device
have a look on my thread and tell me if u want to root ?
http://forum.xda-developers.com/showthread.php?t=1195250
Root and discover the universe. it will extend your options to unlimited! u can go anywhere and do everything. "we" are great comunity here and if u will find some problems just ask and your question will be answered.
root will bring u new options - just to make it simple to understand - u can
1. remove apps that u dont like or dont use - improve battery life and speed + u can add anything available!
2. costumize icon + status bar + dialer and much more - make your device on "your style"
3. flash any working avaible ROM with diferent features - what u like u will get
check out for example
1. cognition - simple fast and easy to use
2. MIUI almost unlimited options for changing themes and much more
3. caynogen - stock android - clean and clear - fast and stable
and like this you will have lots of options - i took out few that i like most but they are many more out there.
rooting is the option novadays - dont worry everyone was rooting first time! dont be afraid - believe me.
here +1 for rooting a bigone
The rooting process is too easy for this phone. I actually see no reason NOT to root.
Just being able to use Market Enabler and Titanium Backup seems more than enough reason to root.
There's a case to be made for whether flashing custom ROMs is worth it because the stock ROM is not bad at all. But I would worry about that AFTER rooting.
In case I ever needed to get in touch with samsung warranty issues would there be anyway for them not to find out about it?
I had xperia x1 about 2 years ago I believie , keyboard was mulfunctioning for the first time when I reverted the SPL they replaced my phone second time same thing happened they found out and didnt fix the phone.
patt2k said:
In case I ever needed to get in touch with samsung warranty issues would there be anyway for them not to find out about it?
I had xperia x1 about 2 years ago I believie , keyboard was mulfunctioning for the first time when I reverted the SPL they replaced my phone second time same thing happened they found out and didnt fix the phone.
Click to expand...
Click to collapse
there is USB jig for resseting the flashing counter and u can always flash stock ROM and they wont know. unless u will brick your phone and u wont be able to flash anything. anyway it wont happend if u will follow the guides here and if u will ask before doing anything.
just pick the right ROM and follow the instructions or ask here in Q/A if u are not sure what to do..

[Q] Best method of flashing CM7 from stock

Hi all,
So I just picked up a Xperia Mini Pro today... pretty solid looking phone, performance is "average" w/ the stock ROM. This is my first Sony android, but I've rooted and flashed CM7 on many HTC and Samsung devices (i run a G2 and SGS myself)
Anyway, after spending the whole week reading up on this phone in XDA, i realize that there's one question that I can't seem to find any good info on.
Basically, I'm never gonna use this phone on stock ROM (that's just silly) and I'm gonna flash to CM7 like my other phones
I'm a bit confused as to which method is the more "proper" way.
What's the recommendation of anyone who has the SK17i/a?
do I use the FlashTool method (http://forum.xda-developers.com/showthread.php?p=10879507#post10879507)
or do I use the method provided in the wiki from the cyanogenmod site? (http://wiki.cyanogenmod.com/wiki/Sony_Ericsson_Xperia_Mini_Pro:_Full_Update_Guide)
The only important steps are really: rooting, unlocked BL and install CMW ... flashing CM7 is prob the easiest step of all
I'm comfortable doing either way, both instructions seem pretty straight forward and clear-cut ....but i just wanted to know which one I should be using to make this process a bit smoother for me
I just bought this phone yesterday and love it, but it does seem to be crammed with too much rubbish. this is my first android phone. I've rooted it, but still trying to decide whether to flash to CM7 (i've had iphones before and i'm guessing CM7 is the android version of Custom Firmware) Are there any step by step guides for THIS phone on flashing to CM7 as i'm still learning about android handsets.
hi.. i am also new to SE Xperia Mini.. and i am a former Samsung Galaxy 5 user.. i used to have a a CM7 in my galaxy 5.. and flashing on a samsung phone was easy..
i'm would also want to see a step by step guide on flashing.. thanks..
so, it didn't take long for me to realize that CM7 just doesn't work that great for this particular phone
... Feel free to read up on the known issues (ie: no hardware keyboard support)
Anyhoo...I updated my firmware and flashes hybrom v8...great looking ROM
"there is no spoon"

Getting Confused more and more..Need Help

Hi Guys as my title Says..
i need Help very Badly.
First of all MODS and USERS i'm sorry i didn't knew where to post this thread so if its in in-appropriate section please move it to correct section. THanks
OK my problem is this.
i recently (less than a week ago ) bought a Samsung Galaxy S2 its by Bell Canada and its i9100M. i bought it online since my service provider is Rogers.
i guess this phone is already rooted to unlock it and i can see CWM and SU icon there.
Well i'm a Hardcore Blackberry Fan and have been using Blackberries from last 6 years. I loved the new samsung because of it looks and its screen.
I Had Lot of Problem with it like setting up my yahoo as push email, setting the Ringtone Profile, setting up the Custom Ringtones for Text Messages..
Having wrong time stamps on Recieved TEXT Message.. well i fixed all those by installing apps from market and forwarding my yahoo to my gmail...
i Hated doing all that but infront of the beauty of this phone i had to compromise but today it took 3 hours to find my gps location and day by day im using it i'm hating it .....
SO OK I DID MY RESEARCH AND FOUND OUT ALOT... the more i'm researching the more i'm getting confused...
first of all what is the difference between custom ROM and KERNEL.
i know custom rom could be like operating system but customized by unofficial person.
what the h is KERNEL..
to install rom's or kernel do i really have to root.
To unlock do i have to root or is there a paying method.
also i want to know if i'll go back to stock rom can i still unlock it.and recieve all the updates from samsung or google specially when ICS will be launched.
after unlocking and installing custom root. can i unroot it
and lastly which is best custom kernel and which is the best rom availble.
since been a blackberry user i have very basic needs. i don't play any games or download much apps and if an app is paid..i'll pay for it.. i don't want to jailbreak anything .
all i need is better battery life, gps and network coverage.
Thanks for taking time to read and reply.
Hi there.
I'll try and get through your questions as simply as possible,
Imagine your phone is like a car
A kernel is like the engine of a car - it's the low level machinery that keeps it going.
The Rom is like the body of the car around the engine. Roms can be official (or Stock Roms), or they can be customised by other people.
So, when you install a stock rom - you're installing the kernel, but you're also installing the radio (called a modem or baseband) and the registration (or the CSC which is location specific information) as well as the unique 'body' of the car for that rom - tweaks, default software, etc.
You don't have to have rooted your phone to install a Rom. When you update your phone via Kies, you are, literally, installing an stock rom. You can even install stock roms from elsewhere without rooting your phone. Because stock roms are released in different regions at different times, lots of people update their phones to the latest official roms via this method - no root required.
However, to install a custom, unofficial rom, you will need to root your phone as they will require access to the 'root level directory' of your phone's file system - which is what root really means.
You can find everything you need to know about that, how to root and also lots of stock roms you can install without rooting here:
Some shops will root you phone for you if you want to go down that path and don't want to risk it. But it's easier than you think and the galaxy s2 is very hard to break. There's lots of help available on XDA - just remember to search before you ask so you don't ask a common question the millionth time.
If you have installed a custom rom you can easily re-install a stock rom over it that will still work with Kies and thus be updateable when ICS turns up.
There is no 'best' Rom or kernel. Some Roms go 'as is' and some are customisable to the nth degree if you like fiddling with your phone non-stop. I personally use CheckRom because I like the kitchen app that lets you swap kernels, modems and mods with ease - but check out the Original Android Development threads and see which other roms you like the sound of.
Depending on what you are currently running, a new rom - even a stock one if you're running a very old one - could easily help with battery and range issues. For GPS - try installing FasterFix from the market and see if reassigning your GPS fix to a closer location helps.
Best of luck - it's a great phone once you open up its possibilities
Thanks a lot for the reply
well your reply did help me a lot...
my phone is been already rooted by someone else already from the person i bought it....
as for searching i did a lot.. and its been confusing me more and more ..well thanks for your answer
also as u said S2 is hard to break..i guess u mean is that the JIG thing on EBAY
and as for flashing the stuff i've played with other stuff just not android thing ive replaced the os on BB and jailbreaked iphones and installed macintosh on HP PC and also worked on most of the languages 10 years ago... and i believe nothing is impossible so going to someone else is never an option for me
just want to know as much as stuff i can before going further
well i have few more questions
how can i find which rom or kernel is already installed...
i mean is it possible to tell if its stock or its customized and its customized by which group.
and one last thing.. u know the words u used modem and baseband...
i read about it before...
but my question is ...
IS THE BASEBAND ANYTHING LIKE IPHONE BASEBAND???
u know in iPhones when baseband is updated u r screwed sometimes its hard to jailbreak and definately hard to unlock and reverting changes to baseband....
is it the samething in Galaxy S2 as well...
Thanks a lot for replying...i really appreciate all the time you took to reply.
Thanks once again.
Yeah baseband is the code that handles the phone part of your smartphone. Talking to your wireless provider, 3G, texts all these things are done by baseband.
Flashing a different baseband won't screw your root, and you'd still be rooted. Samsung doesn't make it hard to root as Apple does to jailbreaking. Even if something goes wrong with a new version, you can always revert back to old one using Odin(Samsung ROM flashing tool) and you are good to go.
Thanks a lot... about that quick reply...
i'm gonna collect more information and hopefully i'll be flashing it on weekend...
but how can i find which rom or kernel is already installed...
i mean is it possible to tell if its stock or its customized and its customized by which group
Everything you need to know can be found here. Most of it, anyway.
Backup your device with cwm when rooted ... So you can always restore to previous state. ;-)
Good luck there. But reading is a must.
SGS II - XDA
blackberryfan said:
thanks a lot... About that quick reply...
I'm gonna collect more information and hopefully i'll be flashing it on weekend...
But how can i find which rom or kernel is already installed...
In your dialer type *#1234#
info will apear. Now read chainfire's tutorial how to root your device ....
I mean is it possible to tell if its stock or its customized and its customized by which group
Click to expand...
Click to collapse
Setting went wrong when quoting
sgs ii - xda
also you can go settings - about phone - then look at the bottom fields to see kernel, baseband and build. Quote those and we should be able to tell what you have.
Sent from my GT-I9100 using XDA App

[Q] Wondering If I Should Root My SGS3

Hi,
Ive had my Galaxy S3 for about 4 months now, and being in Australia waiting for the Jelly Bean update is driving me crazy, So i wanted to know how hard it would be to root my S3, I would have done it as soon as i got the phone however, My first galaxy stopped working after putting a new rom on the phone and my galaxy s2's screen turned blue and then died, although this could have been because i dropped it the day before, not sure both of these have kind of put me off rooting, however ive had a xoom and optimus 3d that are still fine on custom roms.
Also, If i wanted to return to stock, and unroot the phone, would that restore my warranty?
I have the International Galaxy S3, I think With Optus in Australia,
I would have searched how to root by myself, but i really dont want to brick the phone.
So if someone could link me to a stable rom and some instructions on how to root it would be fantastic
Thanks for reading
4 months..... I couldn't even wait for a day after received my S3
Even with custom ICS ROM you ll see huge difference
Hehhe I don't really care about warranty anymore after I chose to root
As long I enjoy the phone... But there's a way to do that...
I can't help you to find the link for rooting and apply CWM since I haven't been to any threads
If I were you, go search root by CF....
Good luck
Rhys.. said:
Hi,
Ive had my Galaxy S3 for about 4 months now, and being in Australia waiting for the Jelly Bean update is driving me crazy, So i wanted to know how hard it would be to root my S3, I would have done it as soon as i got the phone however, My first galaxy stopped working after putting a new rom on the phone and my galaxy s2's screen turned blue and then died, although this could have been because i dropped it the day before, not sure both of these have kind of put me off rooting, however ive had a xoom and optimus 3d that are still fine on custom roms.
Also, If i wanted to return to stock, and unroot the phone, would that restore my warranty?
I have the International Galaxy S3, I think With Optus in Australia,
I would have searched how to root by myself, but i really dont want to brick the phone.
So if someone could link me to a stable rom and some instructions on how to root it would be fantastic
Thanks for reading
Click to expand...
Click to collapse
androb0t said:
4 months..... I couldn't even wait for a day after received my S3
Even with custom ICS ROM you ll see huge difference
Hehhe I don't really care about warranty anymore after I chose to root
As long I enjoy the phone... But there's a way to do that...
I can't help you to find the link for rooting and apply CWM since I haven't been to any threads
If I were you, go search root by CF....
Good luck
Click to expand...
Click to collapse
Hi, Thanks for the reply,
I am going to follow this guide, Its from another website so my apologies if i am not allowed to post links to external sites, Although i found the link on an XDA thread so i figured it would be okay
http://www.androidrootz.com/2012/09/how-to-root-any-samsung-galaxy-s3.html
And im just looking at ROM's now, Just out of curiosity which ROM are you using androbot?
Thanks
I would always root my phone Just because you can use AD Block
Haha yeah i will look forward to that , Just Root'd phone then Tested with Titanium backup and works fine Just wondering if any of you could recommend a good ROM, or the ROM your currently using that your really happy with? Thanks
I'm using crDroid 6.3 at the moment...
I like ROM doesn't get stripped but still performs fast and fluid too...
Each user has their own taste....
The ROM is around 9xx mb...
It's got AROMA installer too....
After you root and install CWM, crDroid ROM requires touch recovery to avoid any problem...so you need to flash touch recovery recommended ...
Rhys.. said:
Hi, Thanks for the reply,
I am going to follow this guide, Its from another website so my apologies if i am not allowed to post links to external sites, Although i found the link on an XDA thread so i figured it would be okay
http://www.androidrootz.com/2012/09/how-to-root-any-samsung-galaxy-s3.html
And im just looking at ROM's now, Just out of curiosity which ROM are you using androbot?
Thanks
Click to expand...
Click to collapse
I gave stock a try for a while.... Lasted 3 days. Samsung managed to create something that can't run on a quad core phone.... That's almost something to be proud of, I shouldn't experience lag and homescreen redraws on a $500+ phone. Installing a custom rom is a must for me, I don't understand why OEM version of Android are so horrible but they are. Rooting only will give you a few benefits and extra things you can tweak as well as ad blocking and making the GPS faster. But if you really want a change, custom roms are the way to go.
Hey guys new to android based phones, ive had the s3 for a few months and have read the forum for a while, i want to flash a custom rom and read about imei backup which i just did but i want to know is it common for the imei to delete when flashing?
I lasted about 3 weeks on stock.. now dual booting CM10 & UltraROM. You won't regret it :good:
Should I root??
Sorry for posting here but it's the closest I have found to what my question is. I have an AT&T S3. I would like to root to get rid of my bloatware but I'm a chicken. I rooted my HTC Inspire over a year ago and I didn't really know how to remove to AT&T apps and the stock rom was not as snappy as it was prior to rooting. I planned on staying on ICS until an official JB OTA was available, as I've never flashed custom roms before. What I'm most concerned about I guess is whether rooting will mess up my 4gLTE and wifi. I rely heavily on wifi since sadly, AT&T is lame, expensive, and doesn't offer unlimited data. So I want to make sure I don't screw up wifi if I do this. Can anyone provide insight or point me to a good resource that can help?? Thanks a bunch in advance and sorry for the noob questions.
justxan said:
Sorry for posting here but it's the closest I have found to what my question is. I have an AT&T S3. I would like to root to get rid of my bloatware but I'm a chicken. I rooted my HTC Inspire over a year ago and I didn't really know how to remove to AT&T apps and the stock rom was not as snappy as it was prior to rooting. I planned on staying on ICS until an official JB OTA was available, as I've never flashed custom roms before. What I'm most concerned about I guess is whether rooting will mess up my 4gLTE and wifi. I rely heavily on wifi since sadly, AT&T is lame, expensive, and doesn't offer unlimited data. So I want to make sure I don't screw up wifi if I do this. Can anyone provide insight or point me to a good resource that can help?? Thanks a bunch in advance and sorry for the noob questions.
Click to expand...
Click to collapse
Using Odin to flash CF-Root is super-easy, so don't be afraid. Rooting will not affect your phone's smoothness, but if you use it to remove apps with Titanium Backup without making sure they are not useless, you may end up having performance issues or worse. Of course, I'm not saying you shouldn't root, just that after rooting, take care with what you remove via TB.
CF-Root can be found in the Original Android Development forum, follow the instructions and you'll be ok.
All three mobile networks are releasing them this month, November! Telstra, Voda then Optus.
Hopefully it's XXDLJ4 or above or XXDLJ6 etc
Swyped on GT-I9300 - XXDLJ1 - Siyah kernel 1.7b1 - Thunderbolt tweaks - JKay theme -

[Q] How to root my Aussie GT-i90100T samsung galaxy 2

hi there
i am Aussie and i just now transferred from apple to android so i am new to android and rooting. i need help in rooting this device. i couldn't find any root software for my firmware and version
this my phones OS Spec
SAMSUNG GALAXY S 2
MODEL NUMBER: GT-I9100T
ANDROID VERSION: 4.1.2
BASEBAND VERSION: I9100TDVLS3
KERNEL VERSION: 3.0.31-889696
[email protected]#3
SMP PREEMPT APRIL 4
KST 2013
BUILD NUMBER: JZO54K.I9100TDVLSM
can someone please tell me how to root this phone step by step
thanks in advance
Thread stickied near the top of Q&A has all the info you need/a quick & simple root method.
Hello, welcome to android First rule with us: You have to search and read a lot Here are a thousand people asking the same question : https://www.google.pt/search?q=9100...lopers.com&es_sm=122&biw=1920&bih=946&qscrl=1
Since it's your first time, i've searched for you and you can use this post : http://forum.xda-developers.com/showthread.php?t=1746794
Good luck and have fun
howdy from aus
i have the same issue lolz but i wont twrp on it also i tried install ressurcution remix but it ****ed me phone had to pay 60 bucks to get stock **** back on it this is why i love samsung the only mobile producer that can just reinstall stock kernal etc my phone was in cwm always go to it so its back know fixed so can anyone tell me can i run remix or is there another sick rom for s2gti9100t also whatr diff to gti9100- to gti9100t ????? cause this is where i think issue lies im trying to run gti9100 roms on it well hope some one can reply asap as i can root through changing kernal to jaboo but i hate cwm twrp with touch pad love it cwm should go touch to then i might like it more but that only reason i dont like cwm is cause it not touch like twrp go team win
oxidehaxs said:
i have the same issue lolz but i wont twrp on it also i tried install ressurcution remix but it ****ed me phone had to pay 60 bucks to get stock **** back on it this is why i love samsung the only mobile producer that can just reinstall stock kernal etc my phone was in cwm always go to it so its back know fixed so can anyone tell me can i run remix or is there another sick rom for s2gti9100t also whatr diff to gti9100- to gti9100t ????? cause this is where i think issue lies im trying to run gti9100 roms on it well hope some one can reply asap as i can root through changing kernal to jaboo but i hate cwm twrp with touch pad love it cwm should go touch to then i might like it more but that only reason i dont like cwm is cause it not touch like twrp go team win
Click to expand...
Click to collapse
A good starting point for this S2 variant is HERE(Australian S2 help guide). A lot of your questions will be answered there, just have a good read. The "T" version has the same basic hardware and can run the same roms as the international version. Also there is a cwm that is touch: Philz. Unfortunately both philz and cwm are no longer being updated, although at the moment the latest versions are still good.
hey bro can u help me
Dakura said:
Hello, welcome to android First rule with us: You have to search and read a lot Here are a thousand people asking the same question : https://www.google.pt/search?q=9100...lopers.com&es_sm=122&biw=1920&bih=946&qscrl=1
Since it's your first time, i've searched for you and you can use this post : http://forum.xda-developers.com/showthread.php?t=1746794
Good luck and have fun
Click to expand...
Click to collapse
hey bro i rooted with jaboo kernal and tried remix but it ****ed me phone so got it back to normal i wont to use the touch version for s2 look under s2 u see the one talking about it a zip file odin wont run it so can i run it through normal recorey and install cwmtouch or can u help me find a tar version for odin im new i have gti9100t and there is to many ways to root and to much could u plzz tell me the best way to get twrp or touch cwm and super user root etc and what rom do u suggest cause remix **** it up last time and do i download roms for gti9100 or atnt version i dont know plzzz help i can do it jaboo way but then it custom kernal and dont like that
cheers for reply
noppy22 said:
A good starting point for this S2 variant is HERE(Australian S2 help guide). A lot of your questions will be answered there, just have a good read. The "T" version has the same basic hardware and can run the same roms as the international version. Also there is a cwm that is touch: Philz. Unfortunately both philz and cwm are no longer being updated, although at the moment the latest versions are still good.
Click to expand...
Click to collapse
So gti9100t is the verient one cause still scared ****ing up I did how evet root with cwm touch but the recory goes back to stock why I am rooted and still on stock everything so could u plzz find me twrp for my phone went on site but gti9100t not listed also plzz tell methe best custom rom tthat will work jusy looked evetywhere but gti bit I cant find the at one gti9100t find others like gti9100 atnt sprint so what is mine and wh

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