[Q] Rooting Samsung Galaxy s2 i9100 - Galaxy S II Q&A, Help & Troubleshooting

Guys I am from india and I am new to this forum.
I was having a problem of signal loss and so went up for rooting the device.
I have rooted my samsung galaxy s2 i9100 device with siyah-v3.5.2 and odin3-v1.85, and now the device opens up and I am getting my network back.
But there are certain things I need to ask:
1. My phone starts up with yellow triangle exclamation mark, so how to get rid of this?
2. Whenever I restart my phone, my balance is deducted. Why is this happening?
3. I can see CWM and Superuser installed in my phone. What should I do with them ?
4. Lastly, I want to know that after rooting with siyah and odin IS there anything else that I have to do??
Guys please help me !! I am really a noob ..
Samsung Galaxy SII
Model Number- GT-I9100
Android Version- 4.0.3
Baseband version- I9100DDLPA
Build Number- IML74K.XWLP7

1) Search.
2) Ask your carrier.
3) Search.
4) Search.
This phone was released over 3 yrs ago. The questions you've asked have been asked before and answered more times than I've had dinner throughout my lifetime.
(Hint: The guides/tutorials stickied near the top of General have all the information you could ever need, and if they don't - search).
P.S - Questions go in Q&A.
P.P.S - The only way you become an 'un-n00b' is by taking the time to search/read/learn.

Its Done !!
MistahBungle said:
P.P.S - The only way you become an 'un-n00b' is by taking the time to search/read/learn.
Click to expand...
Click to collapse
It is done ! Thnx for not replying . I went through many article, understood the thing .. & Finally .. done ...
HAPPPY !!

Related

[Q]I have a big problem (Model,Baseband and speaking)

Guys at the first sorry for my bad english.
My uncle has bring me a Samsung Galaxy S2 i777 (AT&T) 1 weeks ago.I'm living in Turkey so phone was unlocked.There was a rom on the phone ([email protected]).I wanted to turn the phone the original firmware...
And i read some Turkish forums and i downloaded an original ICS firmware (4.0.3) for 'Galaxy S2 i9100' (look at the problem 1). And then when its loaded i have open my phone. There was 2 buttons are not working from LED (Back and Search). And then i have tried to install a lot of firmwares , Roms , kernels.. A lot of i777 Firmwares giving fail when installing but i9100 firmwares are not giving fail(Look at the problem 1).When i install a i9100 firmware i can't speak with phone.(Look at problem 2). And my problems :
1) I wasn't know my phone is an i777 because on the start screen there is writes i9100. When i take of the battery i have seen the model number. (i777) Why there is writing i9100 on the start screen ?
2) I can't speak with my phone. When i call someone i cant hear dial tone but their phones are ringing. And when they open the phone i cant hear their voice. What can i do ?
3)And the baseband number. On the Phone Information there is writing my baseband number i9100. How i can change it ?
Guys anyone can help me ?
Delete: I hope he got the help in General sec.
You posted this twice in two different sections. Read and search. Google will give u a lot of helpful information regarding what u need to do, I would suggest reading a lot more on the subject before attempting this type of thing again. Don't wanna hard brick good luck, happy flashing.
Sent from my SGH-I777 using xda premium
I'm usually just using the search engines to look up information.
OP, why on earth you post more than once for the same content
Sigh!!!
mualim95 said:
1) Why there is writing i9100 on the start screen ?
do u also see a yellow triangle when the i9100 shows up?
2) dunno...
3) dunno...
Guys anyone can help me ?
Click to expand...
Click to collapse
Hi, save ur tears, friend. u havn't really turned it into a brick. i think
First things first, see if u can bring it back to stock (the way it was shipped new for a USA model)
http://forum.xda-developers.com/showthread.php?t=1313659 whole post is real useful but skip to 2a. if u just want to start flashing...
or this
http://forum.xda-developers.com/showthread.php?t=1286432
once you are able to do that, read up lots on how to flash, what modem to use etc,
Good guide: http://forum.xda-developers.com/showthread.php?t=1511838
and come back here & post if you come up w/ specific problems or questions once it's been turned to "stock" (factory fresh condition)
it's difficult to trouble shoot if we don't exactly know what u have done to your phone
best of luck!

[Q] android dev & ori android dev

hi guys, i recently switch over from iphone to android. kind of new here.. afew question that i want to ask. hope someone could enlight me
1. what is the difference between the forum -Galaxy S III Android Development & Galaxy S III Original Android Development
2. i have try to root the S3 and manage to go through with the omega ROM, i have check the CWM but is shows "this version of CWM Manager should be used with CF-ROOT v5.0 or newer. Its appears you are running a different kernel. Various features have been disabled"
what is this all about?
3. in the phone it came with CWM, SuperUS. what can i do with these?
thanks alot
Shawn
shawnhalu said:
hi guys, i recently switch over from iphone to android. kind of new here.. afew question that i want to ask. hope someone could enlight me
Your search engine broken these questions are asked multiple times and stickied .
1. what is the difference between the forum -Galaxy S III Android Development & Galaxy S III Original Android Development
>>>
http://www.xda-developers.com/android/introducing-original-development-forums-for-more-devices/
2. i have try to root the S3 and manage to go through with the omega ROM, i have check the CWM but is shows "this version of CWM Manager should be used with CF-ROOT v5.0 or newer. Its appears you are running a different kernel. Various features have been disabled"
what is this all about?
Likewise answered thousands of times . CWM manager is not updated use recovery .
3. in the phone it came with CWM, SuperUS. what can i do with these?
FFFFFFFFFFFFFFFFFFFFF
index THE BASICS .
http://forum.xda-developers.com/showthread.php?t=1927113
Click to expand...
Click to collapse
JJEgan said:
shawnhalu said:
hi guys, i recently switch over from iphone to android. kind of new here.. afew question that i want to ask. hope someone could enlight me
Your search engine broken these questions are asked multiple times and stickied .
1. what is the difference between the forum -Galaxy S III Android Development & Galaxy S III Original Android Development
>>>
http://www.xda-developers.com/android/introducing-original-development-forums-for-more-devices/
2. i have try to root the S3 and manage to go through with the omega ROM, i have check the CWM but is shows "this version of CWM Manager should be used with CF-ROOT v5.0 or newer. Its appears you are running a different kernel. Various features have been disabled"
what is this all about?
Likewise answered thousands of times . CWM manager is not updated use recovery .
3. in the phone it came with CWM, SuperUS. what can i do with these?
FFFFFFFFFFFFFFFFFFFFF
index THE BASICS .
http://forum.xda-developers.com/showthread.php?t=1927113
Click to expand...
Click to collapse
thanks mate!! i miss this post until now then i saw it.. lol..
merry christmas and a happy new year to u!!!
sorry for the late reply.
Click to expand...
Click to collapse

[Q] Requesting infos on i9300 for future hacking!!

Hi to everyone!
I am new here but I have been on the i9000 forums for the last year and more.
My actual i9000 is quite hacked and I am going to get a i9300 with my phone provider next week.
I would like to understand just a few things to know if I'll be in some quite similar situation of hacking or if the i9300 is in some how different from i9000.
My questions are:
What are the differences between the two forums Galaxy S III Android Development and Galaxy S III Original Android Development ???
How do I go into Download and Recovery mode?
About ROOTING the i9300... Is there some website or Windows app and does that or must I flash something like a new kernel or what?
Is there a way to get some sound improvement for better sound and more volume as it was for i9000 with the Voodoo hack?
Is it possible to flash only a new kernel that gives root privileges, sound improvements and some other cool things? I ask this because I really don't know if I'll go for a complete ROM flashbecause I am a little bit tired in complete hackings
As the phone not bought by my self but related to a phone contract I need to be able to revert back to stock rom/kernel if the phone needs to go back to shop for something, so please tell me where to get stock firmwares and if I need some particular Windows app or know some particular procedure on how to flash.
I hope to have answers from you becuase I really need to understand what is having a i9300 not hacked alot coming from a i9000 that was really hack alot.
PIRATA! said:
Hi to everyone!
I am new here but I have been on the i9000 forums for the last year and more.
My actual i9000 is quite hacked and I am going to get a i9300 with my phone provider next week.
I would like to understand just a few things to know if I'll be in some quite similar situation of hacking or if the i9300 is in some how different from i9000.
My questions are:
It is all here .
http://forum.xda-developers.com/showthread.php?t=1927113
jje
Click to expand...
Click to collapse
Thank you very much. I'll look in there and come back here if I'll not find something

[Q] Help me

Hi guys,
I can not make connection on my Samsung Galaxy s2 ATT. I can not hear the person and her or hear me...
I put the wrong version on my android, my phone is sgh-i777, put the i9100 version.
Heelp Me Please
Yeah, you flashed the wrong ROM for your device.
Why don't you visit your phone forum instead of this?
Report your OP by click the triangle with ! in the right hand corner & ask mods to move your thread here

[Q] at&ts2 SGH-I777stucks when updating and showing s2 GT-I9100 yellowtriangle

hello guys
while rooting samsung galaxy s2 sgh-i777 unfortunately i forgot that i have alrdy updated it and started again rooting to gt-i9100 and stucks at opening window showing samsung galaxy gt-i9100 with yellow triangle.before rooting i have installed rom manager,now while trying to reboot it rom manager icon appears and stucks...so anybody please help me
Obviously you didn't take the time to read any of the important information here. Like every other person who did the same thing before you, you'll get the same answer. Read. There are plenty of threads (since people seem to do this to themselves almost weekly ) on how to fix your issues and there are return to stock threads with literally everything you need. Of course if your read the sticky about not using rom manager you wouldn't be in this predicament to begin with. There's a lot of information here. So I would suggest before touchin your phone again, you read some of it.

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