[Q] Sim unlock - Galaxy S II Q&A, Help & Troubleshooting

Hi
I lastly got a I9100 from a friend. I wanna use it but I can't because the sim is locked.
I've tried the guide by Odia but I think my phone uses the "new protection".
Is there any other way for unlocking the SIM?
Thanks!

Eitanuch said:
Hi
I lastly got a I9100 from a friend. I wanna use it but I can't because the sim is locked.
I've tried the guide by Odia but I think my phone uses the "new protection".
Is there any other way for unlocking the SIM?
Thanks!
Click to expand...
Click to collapse
Give this app a try.
https://market.android.com/details?id=eu.chainfire.sgs2simunlockcode&hl=en
It is based on odia's method only. Might work.

I've tried this already...
I tried unlocking either from editing the nv_data file or using the application but non have worked for me. Perhaps my phone uses the new protection.
I'm asking if someone has found a new way to unlock this already?

Flash an old 2.3.3 rom or any custom rom and tat wl flash d old bootloader..i think tat wud help..
Sent from my GT-I9100 using Tapatalk

It didn't work.
Please someone help me unlock my phone

Hi, so firstly, make sure that your phone is rooted. There are loads of posts on how to do this.
Then, I downloaded Galaxy S unlock by helros and used that method. (available on the market)
I Stupidly used the Unlock SGS option instead of the SGSII unlock option within this app, but it still worked. (Samsung Galaxy S and Samsung Galaxy S II respectively) I guess they had idiot proof mode built in.
That worked a treat and within 5 mins of following the instructions and a reboot later, I had my own sim in the phone

OP - please reply if the above method worked for you.
I also got a gt-i9100 on 2.3.5 and i couldn't find the unlock code using Samsung Galaxy S2 SIM unlock app.
I then tried the unlock app by helros but I only get a busybox error...
thanks.
PS: the phone is rooted with superoneclickroot app.

Well it didn't work for me.
It showed a very strange code with ???||0 .....

Please somebody?

Related

How to un-simlock after root?

Hi guys,
I have xperia s and this device simlock by Rogers, BL was also lock. I rooted it yesterday. Does anyone know some apps can show the unlock code? I tried to bought the code, but they dont have any code yet.
Hey, I'm in the exact same boat as you. I got a Rogers locked phone and no one has unlock codes. I've tried around 5 companies now. Ebay and the number of other online companies.
No one has been able to find the unlock codes. Get this, I called rogers and the imei Id is not even in their database. I called Sony and they said they have the phone id and it should be a Canadian phone, locked to Rogers. Rogers has no record of this phone.
Anyone got any ideas?
I did not try this method on xperia phones. But it is android. So, it may work.
Also you can take a look by root_explorer this folder on your phone (dev/block/). And if you will find there this file (bml15) let me know, and i try to give you one more method
UPD: do not try this recommendation. It won't work
papacarla said:
I did not try this method on xperia phones. But it is android. So, it may work.
Click to expand...
Click to collapse
better if you don't try this method... I've unlocked galaxy ace and mini with 'bml5 method'...
Sent from my MT15i using xda premium
geri268 said:
better if you don't try this method... I've unlocked galaxy ace and mini with 'bml5 method'...
Click to expand...
Click to collapse
Is it impossible on xperia?
i think that method is not safe, i just want a app can figure out the code from files and show me. At least i did that to my friends galaxy s
Does anyone know why these codes cannot be found for some phones? This is the first time I've had this happen.
bongodrums said:
Does anyone know why these codes cannot be found for some phones? This is the first time I've had this happen.
Click to expand...
Click to collapse
my idea is SONY changed the code file after SE, the SONY devices has not the same code file with SE, so those method are no longer working on SONY devices.
7xbyte
Do you have such files (stl5, bml15) on your rom?
Hey, if you want to unlock, check out ezSEMC.
I got mine unlocked and is now working.

I changed rom and phone get locked.

I changed rom and phone get locked.
It says "unlock sim".
Can I unlock it?
shady121 said:
I changed rom and phone get locked.
It says "unlock sim".
Can I unlock it?
Click to expand...
Click to collapse
Use this app http://dl.xda-developers.com/attach...f04/51a05fa4/1/9/2/3/2/3/7/GalaxSimUnlock.apk
No.. its dont help me.
Hmm strange issue...
Could it be that the sim isnt recognized? I've never heard of a ROM that has ended up SIM locking a phone.
What I beleve Colorowy was trying to say is that maybe you're phone is sim locked?
Flash back to stock, put a sim from your carrier in the device, and use galaxsim unlock (as he said)
Did I help you? Hit THANKS!
Galaxy S3 (New love interest, stock)
Desire HD (Old faithful, REVOlution ROM)
Galaxy Note 10.1 (Big Bad Wolf, stock)

[Q] [Help] Network Unlock my S3 under 4.3

Hi guys,
I'm trying to unlock my S3 with all different ways posted here in xda forums, with no luck.
the problem is when i use *#197328640# on dial phone, nothing happen, but when i use *#0011#, i have the service mode, but with missed unlock menu, some screen shots in attachment.
Please, anyone can help me with this issue ?
TASSADARTeam said:
Hi guys,
I'm trying to unlock my S3 with all different ways posted here in xda forums, with no luck.
the problem is when i use *#197328640# on dial phone, nothing happen, but when i use *#0011#, i have the service mode, but with missed unlock menu, some screen shots in attachment.
Please, anyone can help me with this issue ?
Click to expand...
Click to collapse
You are on the new efs2 19300XXUGMKG firmware their is no free way to unlock this (correct me if i'm wrong) only way is a paid unlock code..
tallman43 said:
You are on the new efs2 19300XXUGMKG firmware their is no free way to unlock this (correct me if i'm wrong) only way is a paid unlock code..
Click to expand...
Click to collapse
thanks for your reply, i think i'lle try with a paid unlock code..
But why the free way work on the galaxy S4 with the efsv2... ?

[Q] Can't get a unlock code for S2

Hey, I recently bought a S2 device with a carrier lock and I've rooted my S2 and tried the unlock app by chainfire, Galaxy_S Unlock by Helroz but to no avail. So what should I do, are there any more apps to try? Also I have no idea what hardlock is and maybe it is hardlocked and that's why apps don't work.
GalaxSim Unlock. Search for the thread on here.
xyrrrrr said:
Hey, I recently bought a S2 device with a carrier lock and I've rooted my S2 and tried the unlock app by chainfire, Galaxy_S Unlock by Helroz but to no avail. So what should I do, are there any more apps to try? Also I have no idea what hardlock is and maybe it is hardlocked and that's why apps don't work.
Click to expand...
Click to collapse
MistahBungle said:
GalaxSim Unlock. Search for the thread on here.
Click to expand...
Click to collapse
Since i had similar problems except the hardlock (?), i can tell you my experiences.
The app by Helroz worked for me only i had the original rom provided by the carrier. Dunno about Chainfire's since, it always worked by Helroz.
Whenever i had different rom ( JB, IC, KK) none of the applications worked for me.
Regarding to GalaxSim unlock, it wanted me to get the PRO one which is about 3 dollars (?) to can unblock it, but i don't like to pay for sth that it has no quarantee thats gonna work =D.
So you'd rather pay your carrier $20/$25/$50/or more than pay a couple of bucks for an app ? (Even if it doesn't work, big deal. It's a couple of bucks, not a king's ransom)
Yeah, I forgot to mention that I already tried GalaxSim Unlock yesterday, but I don't know about the PRO version.

S3 Android 4.3, network unlock

Any method to unlock? I tried GalaxSim Unlock, but it doesn't work.
clone imei?
if it is, then flash pathced mk6 modem and kernel.
http://forum.xda-developers.com/showpost.php?p=48312984
I mean, my phone is locked on Orange Romania and I want to unlock it, I don't want to clone my IMEI or w/e you gave me...
Unfortunately not like that.
You will need to contact our carrier or pay to have it done.
it's possible if your rooted
How?
faddys123 said:
it's possible if your rooted
Click to expand...
Click to collapse
Can you please tell an method that's working now days for rooted users? Apart from paying that is already mentioned before in this post.

Categories

Resources