How can I sim unlock my galaxy s2 on three network? - Galaxy S II Q&A, Help & Troubleshooting

Hi guys I'm going abroad next week and really need to unlock my phone without voiding its warranty. Please help!
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Mzhaze3 said:
Hi guys I'm going abroad next week and really need to unlock my phone without voiding its warranty. Please help!
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If you phone them up and explain that you are going abroad then they should give the unlock code.

They charge £15 :-(
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Mzhaze3 said:
They charge £15 :-(
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The only other ways i know of then, need root access.

But that void the warranty. And I Dont want that
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Mzhaze3 said:
But that void the warranty. And I Dont want that
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then you may not need this application also :http://forum.xda-developers.com/showthread.php?t=1092451
pay them and get it.....no other option

Mzhaze3 said:
But that void the warranty. And I Dont want that
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Sorry mate but if you dont want to root your phone, then it looks like you will have to pay.
P.S You should step into the world of being rooted, you will never want to go back.

Id love to root. My only concern is the warranty. Even if I pay for it they can't generate the code right away. It takes them over a week and I Dont have that long.
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And if I was to root can it be undone if I ever need to send my phone to the manufacturer for repair? Can they detect its been rooted
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Just flash a stock rom or even the kernal only and you will be unrooted.
Its the counter which is the usual issue - and triangleaway will deal with that or if your bootloader is old enough a Jig.

Thanks guys but I'm a girl and Dont really understand all these technical terms lol but thanks for the info
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Mzhaze3 said:
Thanks guys but I'm a girl and Dont really understand all these technical terms lol but thanks for the info
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If you root your phone then it will void your waranty, they can tell if you have rooted by your counter, their is a way to reset this if you ever need to take it back under waranty. The only problem is that the methods for resetting your counter are not %100 and can break your phone. If you decide to root your phone then the guide in my signature, will help with this is will show you what you need to read and where to get everything you need also.

Has anyone heard of micro box? I seen it on YouTube to find an unlock code for various devices. Has anyone tried this method to unlock?
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Mzhaze3 said:
Has anyone heard of micro box? I seen it on YouTube to find an unlock code for various devices. Has anyone tried this method to unlock?
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I have just checked out the website and it is a paid for service, as you buy the equipment and use it to unlock phones.

Oh this is so frustrating there must be a way without rooting
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Not without paying for it. If you want it for free, you'll need to root.

Just root the phone and unlock it
I never cared about warenty cuz if your phone is with you for months then its really rare that you find something wrong in the hardware section and if your phone broke which means not booting don't panic cuz as i can remember you can install a Rom on it and your ready to go
Before you go anywhere i recommend you to back up your phone and install lookout incase you lost it and write down your imei number
Have fun and be careful
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I am sure their is a way,in some corner of the web that you could do it for free, but i wouldent trust any services like that and members wont talk about it on XDA, even if their were.

Why won't they?
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Mzhaze3 said:
Why won't they?
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Because they would see the risk in doing that, and would recommend rooting, you will get a lost more support if you rooted your phone, and unlocked it that way. rooting your phone is a big leap but once you have done it and know how easy it is then you would be glad, just dont root if you are dead set on not doing it. If you do decide to root your phone then you will need to get your geek on and learn how to do it, to avoid any problems.

Related

Root: Yes or No

Hello i am new here. I tied to search a bit somehow search is not working...
I wanted to ask you if you would recommend me to root. Please say also why. You cam recommend me some themes too.
Thanks, Mmjk3
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For the themes i made you dont need root
But rooting is for prpfesional stuff like hacking games
Editing system files etc
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do click me
Root is needed for removing Ads in Apps. So i recommend root.
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I have and i don't see any dis advantages to it so you may as well as it makes your phone a lot faster and you can use different app that require root access. Hope this helps!
I use root for OC with setcpu! To backup my apps when i format my phone i use Titanium Backup so root is almost a must have! I recommend it to eveyone who wants to take the most of your phone.
And its less risky to root samsung devices cuz they can be brought back to factory condition by flashing stock firmware via ODIN.
Rooting isnt as risky as flashing (infact it isnt risky at all until you flash some wrong stuff).
Root your ace and Enjoy
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Only one problem: I'm 14^^ so i might get into bog trouble...
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Mmjk3 said:
Only one problem: I'm 14^^ so i might get into bog trouble...
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I m 15 but i flashed cm7rom after two days of buying my phone.look dude if u wont take a minor risk like this u will never suceed in life.
Always be risky,drink visky and root phone .cheers there is no risk in rooting
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Mmjk3 said:
Only one problem: I'm 14^^ so i might get into bog trouble...
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I am 15. I have already flashed my phone with around 13 ROM's. Even bricked it sometimes. But, somehow managed to get it back to life. Chill, rooting is safe until you flash something. And do *NOT* overclock after rooting
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xdaboy122 said:
I m 15 but i flashed cm7rom after two days of buying my phone.look dude if u wont take a minor risk like this u will never suceed in life.
Always be risky,drink visky and root phone .cheers there is no risk in rooting
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Click to collapse
Lol 15? You too?
Gosh, there are soo many teenagers on ace's forums
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I am 14..Teenagers run xda lol
Sent from my SamsungGalaxyAce with my hands,take it or leave it
I don't understand now. I thought if i root my phone then i MUST flash a new system. Then u saw a video who rooted his ace got superuser and kept the normal android...
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my suggestion for this is to root, your phone can have more of the good stuff if you are rooted plus you can tweak your phone if you wanted to, just don't panic like the others when they brick their phone or any of those common questions here
Prawesome said:
I am 14..Teenagers run xda lol
Sent from my SamsungGalaxyAce with my hands,take it or leave it
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Me too 14
Lol 14 year old devs
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when you root your phone, you can either still have the stock rom or you can flash a new rom like cm7 it doesn't necessarily mean when you root your phone you'll have to flash a new rom or kernel it depends on you, but people do flash a new rom/ kernel for a purpose, maybe to have their phone perform faster..
Our device name is wrong .our device name should be galaxy child or galaxy teen not galaxy ace lol
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xdaboy122 said:
Our device name is wrong .our device name should be galaxy child or galaxy teen not galaxy ace lol
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Lol
Galaxy teen ace
Cyanoteenmod 7
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Rooting just installs an app called Superuser. The phone stays the same. But with that simple Superuser app, you can give your phone a complete makeover.
I highly recommend you root, but if you don't want to mess with it or don't know what you're doing, then don't. Or if you're going to, make sure to follow a guide step by step.
WHATEVER YOU DO STAY AWAY FROM ROM MANAGER. It will COMPLETELY break your phone to the point of no return.
SuperAce609 said:
Rooting just installs an app called Superuser. The phone stays the same. But with that simple Superuser app, you can give your phone a complete makeover.
I highly recommend you root, but if you don't want to mess with it or don't know what you're doing, then don't. Or if you're going to, make sure to follow a guide step by step.
WHATEVER YOU DO STAY AWAY FROM ROM MANAGER. It will COMPLETELY break your phone to the point of no return.
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Click to collapse
Partly yes, but rooting install too the /system/xbin/su binary, he is required to have working root. That means Rooting installs an app called Superuser and /system/xbin/su.

[Q] Regarding rooting my new Amaze 4G: Any way to keep warrantee intact?

Hi everyone,
I just got my new phone today and read the post about rooting.
Well, I wanted to know IF I can root my phone and not void the warrantee.
Is this possible?
Thank you and hello!
stefnuts
nope not possible
If I'm not mistaken ^^^^^^^ put a nice guide together and if I'm not mistaken he stated clearly that rooting will void your warranty,and we still have people asking the same ?.smfh.
If you root y won't loose ur warranty in fact htc will give u lifetime warranty.
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knock on wood but I sent back my relocked Amaze a few weeks ago and havent had an issue
Relock it with stock OS send it back n u will see no problems I have done many
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asesino said:
If I'm not mistaken ^^^^^^^ put a nice guide together and if I'm not mistaken he stated clearly that rooting will void your warranty,and we still have people asking the same ?.smfh.
If you root y won't loose ur warranty in fact htc will give u lifetime warranty.
Sent from my Rooted HTC_Amaze_4G using XDA App
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Click to collapse
@asesino,
Hello,
I've never owned a smartphone before and I don't believe everything I read.
An acquaintance gave me this website address and I'm not here to cause problems nor belittle another...
Thank you
dude if your worry about your phone getting messed up and cant exchange no worries i had several rooted androids even with custom roms, and when it gets bricked i call in for an exchange and no problems at all, what they do they send the phone to its maker and they just plug it in with their special program and flash the the phone again
Here u go...
http://forum.xda-developers.com/showthread.php?t=1416533
Sent from fingers to your eyes ¦I

Can you root the i717 Galaxy Note without a Computer?

I'm the proud owner of a Galaxy Note i717 but the limitations of gingerbread are driving me crazy....so the first thing I want to do is root and flash a different ROM problem is I'm without a computer ugh.
I came across a YouTube video showing how to root the other model without using a computer so I was wondering if anyone knew of a solution for the i717 model.
So is it possible to root the i717 galaxy note without a computer?
Help me out here guys any feedback is much appreciated....
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thacoolestnerd said:
I'm the proud owner of a Galaxy Note i717 but the limitations of gingerbread are driving me crazy....so the first thing I want to do is root and flash a different ROM problem is I'm without a computer ugh.
I came across a YouTube video showing how to root the other model without using a computer so I was wondering if anyone knew of a solution for the i717 model.
So is it possible to root the i717 galaxy note without a computer?
Help me out here guys any feedback is much appreciated....
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Click to expand...
Click to collapse
I highly discourage trying anything other than what is posted in these threads...since it has been proven to best and most effective why of rooting and flashing...
in other words...You will need a computer and for a safety feature in case you soft brick or hard... you will have a need for a pc...computer.
do you have CWM on your device? like ranger stated below...no need to root to flash...
just my suggestions
You don't need root to flash an ics Rom.
rangercaptain said:
You don't need root to flash an ics Rom.
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Click to collapse
yes sir you are correct...I did notice the op did not mention if CWM is on his device already...he will need that to flash...so then to put cwm he would need.....
No I don't have CWM on my device its literally a few hours old with everything stock lol so I'm really trying to find the best way to go about getting CMW and a custom ROM installed
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rangercaptain said:
You don't need root to flash an ics Rom.
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Click to collapse
So I don't need root access to flash a custom ICS rom?
Details please.....
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thacoolestnerd said:
So I don't need root access to flash a custom ICS rom?
Details please.....
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Click to collapse
Nope
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armyboy11b said:
Nope
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So how would I go about getting CWM since that seems all I need?
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thacoolestnerd said:
So how would I go about getting CWM since that seems all I need?
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Honestly I would not attempt to flash without a pc handy...due to the saying
"ya never know"
Even though we have the same make/model devices....they are not the same... my GNote may not like a ROM as to yours might...like I trying explaining ... the computer being your safety net if something goes wrong....I would wait or find a friend that you can use a computer, but it is your call, it is your investment.
btw unless someone knows a way to put CWM on the device without a computer....I believe you will need a computer...
Since CWM is a custom kernel, you could flash it from the phone using the Mobile Odin app.
Edit: oops never mind -- you need to be rooted to use Mobile Odin. Sorry for the bad information.
I rooted one phone using the terminal emulator after downloading such and busy box to the SD card. But its harder than climbing Everest without oxygen typing those commands.
bigjoe2675 said:
Honestly I would not attempt to flash without a pc handy...due to the saying
"ya never know"
Even though we have the same make/model devices....they are not the same... my GNote may not like a ROM as to yours might...like I trying explaining ... the computer being your safety net if something goes wrong....I would wait or find a friend that you can use a computer, but it is your call, it is your investment.
btw unless someone knows a way to put CWM on the device without a computer....I believe you will need a computer...
Click to expand...
Click to collapse
Thanks for the advice I'm definitely goin to get to a computer soon and do it the correct way
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rangercaptain said:
Since CWM is a custom kernel, you could flash it from the phone using the Mobile Odin app.
Edit: oops never mind -- you need to be rooted to use Mobile Odin. Sorry for the bad information.
I rooted one phone using the terminal emulator after downloading such and busy box to the SD card. But its harder than climbing Everest without oxygen typing those commands.
Click to expand...
Click to collapse
No problem that's what this forum is all about I appreciate the feedback hopefully ill have a fully rooted GNote soon and get far away from gingerbread lmao
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You'll never regret it...
But yes...get a PC and use Odin...imho....g
gregsarg said:
You'll never regret it...
But yes...get a PC and use Odin...imho....g
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Click to collapse
I just moved to a new city so I know absolutely nobody that has a pc so I'm being inpatient and want to flash a new rom asap gingerbread is so boring
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Time to buy a pc! It will really spruce up the new home.
rangercaptain said:
Time to buy a pc! It will really spruce up the new home.
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Click to collapse
Very true my friend lol!
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Judge Joseph Dredd said:
I highly discourage trying anything other than what is posted in these threads...since it has been proven to best and most effective why of rooting and flashing...
in other words...You will need a computer and for a safety feature in case you soft brick or hard... you will have a need for a pc...computer.
do you have CWM on your device? like ranger stated below...no need to root to flash...
just my suggestions
Click to expand...
Click to collapse
So I Bought a Galaxy note (i717) the charger port is messed up on the device. It will charge, but it wont allow any PC connectivity. I have searched google and xda for information how how to root this phone with out a PC (aka using an .apk like framaroot) and I can not find a viable solution. I have tried Z4Root and Framaroot and neither of them work. Do you know of any other ways to root my device with out a pc? If i dont need a Root to Flash Could you point me in the right direction to find that information I haven't put CWM on the device yet because I Cant Root so I cant MobileOdin ect.. you see the picture lol. Is it possible to use an Update.zip file? or use a formatted SDcard to flash it like I did to Flash NookColor1?
I guess we need to help one another, I saw ur post, and I am using the same device. Dude, u can root every android in this world without pc. There are so many rooting apks. I have rooted so many different phones without pc. Download the app I used from my drive. Email for the app pls, I won't take anything from u but xda won't allow me to post a link. This is my email, [email protected]
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SwayMontana said:
I guess we need to help one another, I saw ur post, and I am using the same device. Dude, u can root every android in this world without pc. There are so many rooting apks. I have rooted so many different phones without pc. Download the app I used from my drive. Email for the app pls, I won't take anything from u but xda won't allow me to post a link. This is my email, [email protected]
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Click to collapse
So many rooting apks that don't work too....
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developweb said:
So many rooting apks that don't work too....
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Click to collapse
Yes,ofcos but there are always exceptions
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[Q] Bricked my i717, some doubts about JTAG

Hi.
First of all I apologize for my not so good English.
The thing is that I hard bricked my note i717 by flashing a wrong kernel and now I know that JTAG is my only option, but I want to know if they are going to be able to bring my phone back to life, I don't live in the US that is the reason why I want to be 100% sure before I send it.
I was experiencing some problems with the USB not being recognized by any computer, after searching and reading a lot of post it came down to an incompatible kernel (something to do with the fast-charge feature) so I tried to flash a fast-charge compatible kernel but I downloaded it wrong and BAM!!! my phone is just a brick now (kinda useful to hold the door)
Full info:
I had the stock AT&T rom, then flashed some other roms without problems until this one:
cm-10.1-20130304-experimental-quincyatt-m2, that's where the USB problems began... before that rom I had pa_quincatt-2.57-20120122-201611 (http://forum.xda-developers.com/showthread.php?t=1686320)
My question is:
Is it possible to connect the device(you know the JTAG method http://www.youtube.com/watch?v=d0SX3iDuIZc ) now that it is hardbricked even if it wasn't recognized before bricking?
I appreciate the responses in advance. :laugh::laugh:
Yes.
I hard bricked my note and sent to the fellow at this website http://brickedmyphone.com/
Great service, phone is working great again
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Can I trut this guy??
severinca said:
I hard bricked my note and sent to the fellow at this website ttp://brickedmyphone.com
Great service, phone is working great again
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Click to expand...
Click to collapse
Can I trust him????
I mean I was considering mobiletechvideos.com cause of the good reviews I saw here, but he is about 15dlls cheaper and I want to know if I can really trust him?
Yes. At first I was skeptical because I paid and did not get an email till a little later but from there everything was OK.
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severinca said:
Yes. At first I was skeptical because I paid and did not get an email till a little later but from there everything was OK.
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Click to expand...
Click to collapse
Well thank you,
I contacted them via email and they replied really fast, I'll let you know how it goes.
Thanks
severinca said:
Yes. At first I was skeptical because I paid and did not get an email till a little later but from there everything was OK.
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Click to expand...
Click to collapse
I try to answer as fast as I can....
Just thought it was like an auto email thing but its OK.
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It's been a while, they returned my phone working but I didnt liked it anymore, now I have a One X and it is so much better, but TY for the responses
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Help fully restoring phone to stock.

I've noticed on my phone that on the right side my phone is developing dust in it and on close inspection you can see that there's a big gap compared to everywhere else. I've had the phone for a few months on contract and got it through carphone warehouse and after speaking to them they said they will send it back to Samsung.
I'm on a custom ROM and need to get back to stock and reset my flash counter to get my warranty back. I've got an idea how to do it but would appreciate your guys expert knowledge. I've read that you need to use triangle away but heard people say that it can break your touchscreen.
Thanks.
Use the guide in the stickies. Easy like that.
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chrismast said:
Use the guide in the stickies. Easy like that.
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Click to expand...
Click to collapse
On the triangle away thread it says if you're on s3 you need to be on stock rom for it to work but the instructions on the sticky don't say that plus he's using ICS.
Here you go: http://forum.xda-developers.com/showthread.php?t=2148708
Triangle away also runs with custom roms as it is more connected to the bootloader (?) Or recovery then the rom.
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