[Q] Need help for unlock Samsung Galaxy SII android 4.1.2 - Galaxy S II Q&A, Help & Troubleshooting

I need help for unlocking my Samsung Galaxy S2 because I cannot get an unlock code before 3 months of use from SFR a French mobile operator.
Since yesterday I have upgraded the phone with "I9100XXLSJ_OXXLS1_Android_4.1.2_Jelly_Bean_Leaked" zip file and rooted with "CF-Root-SGS2_XX_XEO_LPQ-PROPER-v5.4-CWM5" tar file.
Everithing seems good except I cannot unlock the phone nor with "Samung S Unlock" neither with "Galaxy S2 SIM UNLOCK".
Below software information:
*#1234#
PDA : I9100XXLSJ
PHONE : I9100XXLS6
CSC : I9100OXXLS1
Build Info :Tue Nov 6 02:17:01 KST 2012
Thanx to hep me for fixing that problem.

maskor said:
I need help for unlocking my Samsung Galaxy S2 because I cannot get an unlock code before 3 months of use from SFR a French mobile operator.
Since yesterday I have upgraded the phone with "I9100XXLSJ_OXXLS1_Android_4.1.2_Jelly_Bean_Leaked" zip file and rooted with "CF-Root-SGS2_XX_XEO_LPQ-PROPER-v5.4-CWM5" tar file.
Everithing seems good except I cannot unlock the phone nor with "Samung S Unlock" neither with "Galaxy S2 SIM UNLOCK".
Below IMEI and software information:
*#1234#
PDA : I9100XXLSJ
PHONE : I9100XXLS6
CSC : I9100OXXLS1
Build Info :Tue Nov 6 02:17:01 KST 2012
Thanx to hep me for fixing that problem.
Click to expand...
Click to collapse
what do u mean by u cannot unlock the phone

Just install GalxyUnlock, pay a small fee, and get your phone unlocked, even with JB...

worf_1977 said:
Just install GalxyUnlock, pay a small fee, and get your phone unlocked, even with JB...
Click to expand...
Click to collapse
GalaxySim unlock is free here at xda I think.

gastonw said:
GalaxySim unlock is free here at xda I think.
Click to expand...
Click to collapse
I think that you are mistaken.
The application is in fact free of charge to install through Google Pkay, but you must indeed pay 2,50€ (or so) if you want to unlock your phone.
It is a server based one (i think)
Sent from my GT-I9100 using xda premium

I could be wrong but I thought if you install it from play...you pay; but if you download it from Spockys thread on here its free to use.
{go back to your iphone since you are an android noob}

Dude, you are posting your IMEI on the internet!
Sent from my Galaxy Nexus using xda app-developers app

worf_1977 said:
I think that you are mistaken.
The application is in fact free of charge to install through Google Pkay, but you must indeed pay 2,50€ (or so) if you want to unlock your phone.
It is a server based one (i think)
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
I could be wrong.
theunderling said:
I could be wrong but I thought if you install it from play...you pay; but if you download it from Spockys thread on here its free to use.
{go back to your iphone since you are an android noob}
Click to expand...
Click to collapse
This is what I heard.

mfsr98 said:
Dude, you are posting your IMEI on the internet!
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
would be nice to reedit your post and remove yr IMEI, if don't won't any trouble...
tried reverting back to a previous version of rom>?
and yes..in the post for the 4.1.2. users stated having locked version (i suppose you read that too)
mine was unlocked by Helroz application

GalaxySim is FREE on Xda

https://dl.dropbox.com/u/21618136/GalaxSimUnlock.apk
Here is the free version!

Jgjd691995 said:
what do u mean by u cannot unlock the phone
Click to expand...
Click to collapse
Sorry for my mistake but remove that IMEI from your quote.

Qwerty123 \m/ said:
GalaxySim is FREE on Xda
Click to expand...
Click to collapse
Thanks Qwerty123 \m/
"GalaxSim Unlock" has been able to unlock my Samsung which is working with "I9100XXLSJ_OXXLS1_Android_4.1.2_Jelly_Bean_Leaked "ROM and had been rooted with "CF-Root-SGS2_XX_XEO_LPQ-PROPER-v5.4-CWM5".

mfsr98 said:
Dude, you are posting your IMEI on the internet!
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
mfsr98,
Sorry but not knowing is not a sin, luckily we learn a little more every day of our lives.
Now, I will pay much attention to what I post on the Internet.

maskor said:
mfsr98,
Sorry but not knowing is not a sin, luckily we learn a little more every day of our lives.
Now, I will pay much attention to what I post on the Internet.
Click to expand...
Click to collapse
You're welcome
Sent from my Galaxy Nexus using xda app-developers app

wishmas7er said:
would be nice to reedit your post and remove yr IMEI, if don't won't any trouble...
tried reverting back to a previous version of rom>?
and yes..in the post for the 4.1.2. users stated having locked version (i suppose you read that too)
mine was unlocked by Helroz application
Click to expand...
Click to collapse
I removed IMEI from my post.

Sim Network Unlock Pin - Official jellybean 4.1.2 Spain
Hi all!
Installed the official jellybean 4.1.2 that was released yesterday for Spain.
The firmware works as good as it's supposed to, but I'm asked for a "Sim Network Unlock Pin". I use a factory unlocked I9100 Galaxy S2.
I've read several forums which suggest apps that provide the unlock pin for rooted phones. I don't want to root my phone, seeing as i installed an official rom on a phone that wasn't locked when i bough it. I never had this problem when i previously upgraded my phone.
I even tried a factory reset coz i'm an idiot and it did not solve this either.
I'm not sure if downgrading would help. Why am I being asked for a pin i have no idea about?? Will installing jellybean firmware released for UK solve this problem??

Working
Mr.KiLLeR said:
Here is the free version!
Click to expand...
Click to collapse
Just tried this app, on a rooted JB galaxy s2.
Worked!
Thank you!

I tried to search forum but could not find the thread according to my
needs, In addition, I used some mobile unlocking website but didn't
receive positive response, if someone guide me and mention specific
thread according to my mobile specification then I will really appreciate
it. I know its very easy for you but not for me. I'm on ROM RR REMIX 4.1.2 GT I9100 ... I tried the galaxy unlock application but it requires credit card which I don't have so some one please please I'm really begging u guys I really miss using my s2 on the internet ...its the only company I have

Please stop posting in 3 threads about your problem as its making me more depressed than you seem to be.
-------------------------------------------
maybe your an iphone expert
------------------------------------------

Related

New toys with questions (newbie here)

Hi everyone, i have just got my newest toys Galaxy S2, came from iPhone tho
Anyway, gonna cut down all the craps and straight to my question.
My questions:
1, how to unlock my galaxy s2? Will it be permenant or ?
2, where can i download the latest official firmware to install my rooted galaxy? I dun want custom and firmware from network carrier but original without any network bundles app
Sent from my GT-I9100T using XDA App
Have a look at the xda bookmarks in my signature. There's links for CF-Root and branded and unbranded ROMs (all official releases). Each thread has full instructions on how to carry out the procedures, so just make sure to carefully read the 1st post on each relevant one and you can't go wrong.
Hmm.. What about sim unlock?
Sent from my GT-I9100T using XDA App
k3nn4 said:
Hmm.. What about sim unlock?
Click to expand...
Click to collapse
Once you're rooted, use this...
https://market.android.com/details?id=eu.chainfire.sgs2simunlockcode
It does take a minute or two, so don't worry and think you've done something wrong.
for the unlock right.. is it permenant ??
k3nn4 said:
for the unlock right.. is it permenant ??
Click to expand...
Click to collapse
The short answer: yes.
The long answer: yes it is.
I know that you came from an iphone where everything is done for you, but here there is a Search button - and it works really well. If you cannot find an answer or the answers are confusing/conflicting, then you post a question.
Note of warning: rooting your phone, flashing a non approved firmware or debranding your phone will invalidate your warranty. If you need to return for warranty, then you must return it to factory firmware condition (the ROMs for that can be found via this site) and the custom kernel counter must be reset with a jig - again the information for that can be found on this site.
Guys,
i've rooted my device and now i want to flash an Asia stock firmware (Hong Kong, Malaysia, Singapore) where do i download from ? i've found a link for Malaysia but the size of the file is only 26++ mb.. doesnt seem like a real stock firmware to me..
thanks
still no one can help after a day ????
^ I think there's a Hong Kong one in the ROM thread by intratech. Do a search, and I'm sure you'll find it.
Sent from my GT-I9100 using XDA App

[Q] Ace 5830L - not receiving making calls -no network

Hi, Until 4 days ago everythink was fine.
I did NOT do any changes to the phone.
Recently, I was calling with difficulty and receiving sometimes (call and txt.msg.)
Today I just does not get the network.
I talked to my provider and check the line - it is fine.
I asked for problems on the network - it is fine
I asked if the phone is in negative (blocked by the provider - stolen or found phones) - it is not (sometimes it happens in Argentina for many reasons)
My chip is working in a different phone
A different chip (line) that works fine is not working on the Ace.
Internet is working fine
Last thing to check is if the antenna has a problem.
Before taking the phone to a service provider, that is a pain in the ... , since it takes time.....
Do you know how can I test it?
Thank you.
Maybe this is being caused by the baseband. If your phone is S5830L it is the Latin America version so I am guessing that for your region you need the Latin America Baseband.
Sent from my GT-S5830 using xda premium
iAreBeRtii said:
Maybe this is being caused by the baseband. If your phone is S5830L it is the Latin America version so I am guessing that for your region you need the Latin America Baseband.
Sent from my GT-S5830 using xda premium
Click to expand...
Click to collapse
My phone is 5830L, it used to work.
It has been purchased to the local provider, so this is the version I should be using.
Maybe I would need to test the basebands??
Abiabi said:
My phone is 5830L, it used to work.
It has been purchased to the local provider, so this is the version I should be using.
Maybe I would need to test the basebands??
Click to expand...
Click to collapse
What baseband are you currently on?
Did you do any updates to the phone whether it be official or a custom rom?
If you did you probably changed the baseband you're supposed to be on.
Sent from my GT-S5830 using xda premium
U have an imei
Sent from my i9070 using xda premium
iAreBeRtii said:
What baseband are you currently on?
Did you do any updates to the phone whether it be official or a custom rom?
If you did you probably changed the baseband you're supposed to be on.
Sent from my GT-S5830 using xda premium
Click to expand...
Click to collapse
Adroid Ver: 2.3.4, it used to have the 2.3.2, however the update has been done more than one month ago and the problem appeared 4 days ago.
Using Basedband: S5830LUBKPF
Kernel Ver: 2.6.35.7-oerf-CL567486
[email protected]#1
Build number: GINGERBREAD.UBKPF
coolcatgethome said:
u have an imei
sent from my i9070 using xda premium
Click to expand...
Click to collapse
imei: 356792040367163
Abiabi said:
Adroid Ver: 2.3.4, it used to have the 2.3.2, however the update has been done more than one month ago and the problem appeared 4 days ago.
Using Basedband: S5830LUBKPF
Kernel Ver: 2.6.35.7-oerf-CL567486
[email protected]#1
Build number: GINGERBREAD.UBKPF
Click to expand...
Click to collapse
You should try a different baseband. Flash the S5830LUBKP7
That one works fine for me.
Here is a baseband/modem collection thread: http://forum.xda-developers.com/showthread.php?t=1289830
iAreBeRtii said:
You should try a different baseband. Flash the S5830LUBKP7
That one works fine for me.
Here is a baseband/modem collection thread: http://forum.xda-developers.com/showthread.php?t=1289830
Click to expand...
Click to collapse
Thank you for your time.
I am following the instruction on your link.
On the first box, points 1, 3 and 3 (next) are ok.
My problem is that I do not undertand point 2: "reboot SGA to download mode"
Added: look this clip http://www.youtube.com/watch?v=JwFCKDC7OQ4
After this I Rebooted and finally IT WORKEEEED unfortunately is not working.
I found my old notes where I rote down the modem version before uograding from Android 2.3.2 to 2.3.4, it is = S5830LUBKC2
PLease give me a hint on this issue. "what and how I get to download mode. My cel is rooted.
Abiabi said:
Thank you for your time.
I am following the instruction on your link.
On the first box, points 1, 3 and 3 (next) are ok.
My problem is that I do not undertand point 2: "reboot SGA to download mode"
Added: look this clip http://www.youtube.com/watch?v=JwFCKDC7OQ4
After this I Rebooted and finally IT WORKEEEED unfortunately is not working.
I found my old notes where I rote down the modem version before uograding from Android 2.3.2 to 2.3.4, it is = S5830LUBKC2
PLease give me a hint on this issue. "what and how I get to download mode. My cel is rooted.
Click to expand...
Click to collapse
Ok so you need help geting into download mode?
But the clip you linked shows exactly how to get into download mode.
Hold vol down and home while phone is off and then turn the phone on.
Also you need to keep trying out different basebands to see which one works well with your region/country
You could also visit sammobile.com to find some stock firmwares to odin them to your phone and try to check if the baseband you had before is available.
Sent from my GT-S5830 using xda premium
iAreBeRtii said:
Ok so you need help geting into download mode?
But the clip you linked shows exactly how to get into download mode.
Hold vol down and home while phone is off and then turn the phone on.
Also you need to keep trying out different basebands to see which one works well with your region/country
You could also visit sammobile.com to find some stock firmwares to odin them to your phone and try to check if the baseband you had before is available.
Sent from my GT-S5830 using xda premium
Click to expand...
Click to collapse
What happened on my post was that first I did not know how to boot in download, but after I posted I googled the solution and I wrote it down.
IN terms of the phone: after the change you suggested (and that I did) the phone worked for the first minutes and after that it was dead.
Finally, today as a miracle it is working fine. Just like that.!!!
It seems that People from Personal Telecom are getting afraid when their system is not working and in particular with the latest event on Movistar and Claro.
Thanks for you help.
Abiabi said:
What happened on my post was that first I did not know how to boot in download, but after I posted I googled the solution and I wrote it down.
IN terms of the phone: after the change you suggested (and that I did) the phone worked for the first minutes and after that it was dead.
Finally, today as a miracle it is working fine. Just like that.!!!
It seems that People from Personal Telecom are getting afraid when their system is not working and in particular with the latest event on Movistar and Claro.
Thanks for you help.
Click to expand...
Click to collapse
You're very welcome. Glad I could help!

Need official gingerbread rom for galaxy s2

Hi, i'll start with a brief outline of my problem..
I am trying to unlock my s2 (locked to orange UK)
i have tried and failed several times now and i have even tried the professionals, who have told me to downgrade from ICS 4.0.3 back to the original (i dont have it and cant find it)
Please help me, i need my phone unlocking.
Blue_Hornet said:
Hi, i'll start with a brief outline of my problem..
I am trying to unlock my s2 (locked to orange UK)
i have tried and failed several times now and i have even tried the professionals, who have told me to downgrade from ICS 4.0.3 back to the original (i dont have it and cant find it)
Please help me, i need my phone unlocking.
Click to expand...
Click to collapse
u can find the same in the link below ma8
http://forum.xda-developers.com/showthread.php?t=1075278
Sun90 said:
u can find the same in the link below ma8
http://forum.xda-developers.com/showthread.php?t=1075278
Click to expand...
Click to collapse
I've read that thread but it confused me, i think i found the one i need but it just downloads i-livid manager
edit..
this is the one i think i need for orange UK
BVKJ4:http://www.multiupload.com/U92KWLX188
Firmware info: PDA:BVKJ4|PHONE:BVKJ4|CSC:ORAKJ4
BVKJ4 Stock Kernel: http://www.multiupload.com/5QK0QAI2SF
Password: [email protected]
i've managed to google the firmware and downloaded it from hotfile, cant seem to get the stock kernal though, do i need it?
Skip that advertise and you wilk find it on the next page
Sent from my GT-I9100 using XDA Premium App
Blue_Hornet said:
i've managed to google the firmware and downloaded it from hotfile, cant seem to get the stock kernal though, do i need it?
Click to expand...
Click to collapse
The only reason you'd need the stock kernel is if you needed to flash it back for some reason. For example, you flashed an insecure kernel to root the phone, or flashed a custom kernel. But then you wanted to flash the stock kernel back.
Otherwise, you don't really need it. The stock firmware has the stock kernel packaged inside of it.
ctomgee said:
The only reason you'd need the stock kernel is if you needed to flash it back for some reason. For example, you flashed an insecure kernel to root the phone, or flashed a custom kernel. But then you wanted to flash the stock kernel back.
Otherwise, you don't really need it. The stock firmware has the stock kernel packaged inside of it.
Click to expand...
Click to collapse
grrrr why is this so hard... i cant even extract the firmware because the password is incorrect, i'm going to go bald before my time at this rate lol
when i click on the links to download from multiupload it either downloads i-livid or directs me to deposit files and i get the message "This file does not exist, the access to the following file is limited or it has been removed due to infringement of copyright. "
all i need is the official stock for S2 locked to orange UK, an insecure kernal to root the phone, unlock it, then put the secure kernal back.... it sounds so simple but it's proven not the case
Blue_Hornet said:
grrrr why is this so hard... i cant even extract the firmware because the password is incorrect, i'm going to go bald before my time at this rate lol
when i click on the links to download from multiupload it either downloads i-livid or directs me to deposit files and i get the message "This file does not exist, the access to the following file is limited or it has been removed due to infringement of copyright. "
all i need is the official stock for S2 locked to orange UK, an insecure kernal to root the phone, unlock it, then put the secure kernal back.... it sounds so simple but it's proven not the case
Click to expand...
Click to collapse
Where did you download the firmware from? They should have supplied a password with on the download page. Alternatively, you can look on sammobile.com or samsung-updates.com. I was able to find BVKJ4 on both those sites.
EDIT to add: also, multiupload has been shut down for some time now by the DOJ and FBI.
Everytjing you need is here..
http://samsung-updates.com/device/?id=GT-I9100
Happy flashing
Sent from my Galaxy S II using Xparent ICS Blue Tapatalk 2
ctomgee said:
Where did you download the firmware from? They should have supplied a password with on the download page. Alternatively, you can look on sammobile.com or samsung-updates.com. I was able to find BVKJ4 on both those sites.
EDIT to add: also, multiupload has been shut down for some time now by the DOJ and FBI.
Click to expand...
Click to collapse
I googled the file and downloaded direct from hotfile.
Li4m79 said:
Everytjing you need is here..
http://samsung-updates.com/device/?id=GT-I9100
Happy flashing
Sent from my Galaxy S II using Xparent ICS Blue Tapatalk 2
Click to expand...
Click to collapse
that looks promising, but how do i know which file to use?
Blue_Hornet said:
that looks promising, but how do i know which file to use?
Click to expand...
Click to collapse
You were looking for BVKJ4, right?
Control+F > type "BVKJ4"
Blue_Hornet said:
I googled the file and downloaded direct from hotfile.
that looks promising, but how do i know which file to use?
Click to expand...
Click to collapse
ok worked it out if you hover over the region it tells you, only problem i want 2.3.5/6 and there isn't one for Orange UK
this might sounds like a stupid question, but i want to use giffgaff (o2 network), could i just flash o2 stuff onto phone or would it still be locked to orange?
Blue_Hornet said:
ok worked it out if you hover over the region it tells you, only problem i want 2.3.5/6 and there isn't one for Orange UK
this might sounds like a stupid question, but i want to use giffgaff (o2 network), could i just flash o2 stuff onto phone or would it still be locked to orange?
Click to expand...
Click to collapse
WTF are you talking about? I count 7 on that page that are for UK (Orange). They're coded as "ORA".
ctomgee said:
WTF are you talking about? I count 7 on that page that are for UK (Orange). They're coded as "ORA".
Click to expand...
Click to collapse
thanks just searched by ORA, most were 4.0.3 but i got one for 2.3.6,
Thanks for your help guys, hopefully will be able to get phone unlocked now, fingers crossed
Blue_Hornet said:
thanks just searched by ORA, most were 4.0.3 but i got one for 2.3.6,
Thanks for your help guys, hopefully will be able to get phone unlocked now, fingers crossed
Click to expand...
Click to collapse
I give up, it didn't work and i had to flash ICS back again, guess i'll never manage to unluck my phone.
are there any other options open to me...?
Blue_Hornet said:
I give up, it didn't work and i had to flash ICS back again, guess i'll never manage to unluck my phone.
are there any other options open to me...?
Click to expand...
Click to collapse
Why are you downgrading to GB to do a SIM unlock?
A quick Google search for "i9100 unlock sim" yielded:
http://forum.xda-developers.com/showthread.php?t=1507472
http://forum.xda-developers.com/showthread.php?t=1360174
and many, many more pages. None of them say to downgrade to GB.
EDIT to add: in fact, there are two apps for SIM unlocking the Galaxy SII on the Play Store: one from Chainfire, and one from Helroz. Both are free.
ctomgee said:
Why are you downgrading to GB to do a SIM unlock?
A quick Google search for "i9100 unlock sim" yielded:
http://forum.xda-developers.com/showthread.php?t=1507472
http://forum.xda-developers.com/showthread.php?t=1360174
and many, many more pages. None of them say to downgrade to GB.
EDIT to add: in fact, there are two apps for SIM unlocking the Galaxy SII on the Play Store: one from Chainfire, and one from Helroz. Both are free.
Click to expand...
Click to collapse
I have tried both of those apps and both failed, phone was rooted with ICS but the codes weren't found, as i have failed to unlock it myself i took it to two different shops to unlock, both failed to unlock my phone and suggested that i should downgrade back to GB and try again to see if it works, tbh i really dont know what to do next which is why i thought i'd try to unlock from GB.
like i said i really have no idea what to do next so any tips would be great, thanks
Help!!
when I upgrade my own Samsung Galaxy ICS from 4.0.4 to 4.1.2 JB and when turning on galaxy He asks enter sim network unlock key. Model GT-I9100P FROM FRANCE.
and i want to use in Latvia on BITE network or Any Other whit jealy bean android.
That is posible?
Anrijs said:
when I upgrade my own Samsung Galaxy ICS from 4.0.4 to 4.1.2 JB and when turning on galaxy He asks enter sim network unlock key. Model GT-I9100P FROM FRANCE.
and i want to use in Latvia on BITE network or Any Other whit jealy bean android.
That is posible?
Click to expand...
Click to collapse
Use GalaxSim Unlock.
A search would have given you this also.
Sent from my Samsung GT-i9100M
ROM NeatRom Lite 4.3 XWLSD
Kernel Philz 4.35 XWLSD
Mods:
23 toggles blue w/rt clock
Automatic Call Recorder
NeatRom Boot Animation
Multiwindow & AdvanceS fixes
Thank you for response.
already tried and did not work.
flased back gingerbred 2.3.4. I9100PBVKI3_I9100PFTMKI3_I9100PBVKI2_HOME.tar.md5
and then worked GalaxSim Unlock
then i flased to jelly bean and i was locked again
flased back gingerbred 2.3.4. I9100PBVKI3_I9100PFTMKI3_I9100PBVKI2_HOME.tar.md5
and then worked GalaxSim Unlock
Updetited with Kias to ICS 4.0.4
an no and now im sticking to ICS 4.0.4
any sugestions?
Anrijs said:
already tried and did not work.
flased back gingerbred 2.3.4. I9100PBVKI3_I9100PFTMKI3_I9100PBVKI2_HOME.tar.md5
and then worked GalaxSim Unlock
then i flased to jelly bean and i was locked again
flased back gingerbred 2.3.4. I9100PBVKI3_I9100PFTMKI3_I9100PBVKI2_HOME.tar.md5
and then worked GalaxSim Unlock
Updetited with Kias to ICS 4.0.4
an no and now im sticking to ICS 4.0.4
any sugestions?
Click to expand...
Click to collapse
yeah, stop goibg back to gingerbread.
Flash jb, get busybox, run galaxysim unlock and that's that.
Sent from the little guy

galaxy s2 locked after update to 4.0.4

hello everyone could someone please help me?
i've a galaxy s2 with 2.x.x it was unlocked...i've installed the 4.0.4 update now it's locked...i've tried galaxy s unlock and other apps but it doesn't work..it always asks for a code to unlock...the phone has the orange logo on the back...i assume it's locked to orange ...i thought it was factory unlocked...now, is there a solution? or do i have to reinstall the 2.x rom? will this work ?(does galaxy s unlock work on this fw?) and which rom do i have to install?
thanks guys in advance for your help
sinbad12 said:
hello everyone could someone please help me?
i've a galaxy s2 with 2.x.x it was unlocked...i've installed the 4.0.4 update now it's locked...i've tried galaxy s unlock and other apps but it doesn't work..it always asks for a code to unlock...the phone has the orange logo on the back...i assume it's locked to orange ...i thought it was factory unlocked...now, is there a solution? or do i have to reinstall the 2.x rom? will this work ?(does galaxy s unlock work on this fw?) and which rom do i have to install?
thanks guys in advance for your help
Click to expand...
Click to collapse
How u installed the update?
Throught Odin, right... So u used a "orange"based firmware...
So just search for a "normal" one (f.ex. here) and flash it in same way...
That should fix ur problem
CHEERS
UPDATE: Sorry first link was to branded firwmares
Hannibal226 said:
How u installed the update?
Throught Odin, right... So u used a "orange"based firmware...
So just search for a "normal" one (f.ex. here) and flash it in same way...
That should fix ur problem
CHEERS
UPDATE: Sorry first link was to branded firwmares
Click to expand...
Click to collapse
thank you so much for the fast reply and yes i installed it using odin..but which fw you're talking about? 4.0.4 or 4.1 or 2.x? could you please tell me which fw do i have to install?
sinbad12 said:
thank you so much for the fast reply and yes i installed it using odin..but which fw you're talking about? 4.0.4 or 4.1 or 2.x? could you please tell me which fw do i have to install?
Click to expand...
Click to collapse
Choose which version u want...
I would recommend to use the latest one of 4.0.4 u can find.
The 4.1 is already Jelly Bean but not as stable as the other ones....
I saw it's now with actual firmwares....
So load the firmwares from sammobile
(Search =i9100 then u got a list, sort by date)
CHEERS
well, thank you so much!! really appreciate it ... will do it and tell you if it works or not
same thing!!! locked and request a code could someone please help?
Did you flash a carrier branded firmware or unbranded?
Sent from my GT-I9100
boki9999 said:
Did you flash a carrier branded firmware or unbranded?
Sent from my GT-I9100
Click to expand...
Click to collapse
this one :
I9100XWLPT_I9100XXLQ6_I9100XEULPA_XEU
here's the info from the post :
I9100XWLPT Download (Thanks To SamMobile!)
Base Firmware: I9100XWLPT (4.0.4)
Region: Europe
Country United Kingdom / Ireland
Carrier: Unbranded
Build Date: 27 July 2012
Modem: XXLQ6
CSC: XEULPA
Change List: 941023
Separate Kernel: Download (.TAR)
Separate Modem: Download (.TAR)
and the phone has the orange logo on back...after installing this rom i think the phone is locked!! and even if i use galaxy s unlock it doesn't work
but why the phone was working on the 2.x firmware? was it unlocked with galaxy s unlock? does galaxy s unlock work only on old Firmwares?
and now what's the solution? is there a custom rom to install? something to do after installing the rom? or do i have to reinstall 2.x and unlock it with galaxy s unlock? will this work?
First get a micro sd card. Plug it into your computer and download a stable rom into the micro sd. Make sure you leave it as a zip file. Go to your phone's recovery and select the new rom.
Best of luck,
@Jonathan
Sent from SGSII with xda premium
@Jonathan said:
First get a micro sd card. Plug it into your computer and download a stable rom into the micro sd. Make sure you leave it as a zip file. Go to your phone's recovery and select the new rom.
Best of luck,
@Jonathan
Sent from SGSII with xda premium
Click to expand...
Click to collapse
which rom? i don't think it's a rom problem :/
Well if you flash a fresh stable rom, it will reset your unlocks
Best of luck,
@Jonathan
Sent from SGSII using xda premium
@Jonathan said:
Well if you flash a fresh stable rom, it will reset your unlocks
Best of luck,
@Jonathan
Sent from SGSII using xda premium
Click to expand...
Click to collapse
Sent from my GT-I9100 using xda premium
I having the same problem but I'm on 4.1 and phone was unlocked. Installing other rom does not help. I have try various roms buy no luck
Could you take a picture of the problem?
Best of luck,
@Jonathan
Sent from SGSII using xda premium
@Jonathan said:
Could you take a picture of the problem?
Best of luck,
@Jonathan
Sent from SGSII using xda premium
Click to expand...
Click to collapse
installed 2.2.3..phone still locked!!! even galaxy s unlock wont unlock it :///
See if Spockys Galaxsim unlock works.I cant be arsed checking if it wirks on gb or ics or what,but you can.
Its only O2 phones or unbranded ones that are unlocked by default.
****
This has become a huge problem for me too.
I've used the i9100 for a year. At the beginning unlocked it, and tried hundreds of ROMS (CM,MIUI...), and never had a problem with Network Lock.
Before selling it(ebay), I updated it to 4.0.4(unbranded) and send it. BAM! The buyer told me it had a Simlock... Uh :silly:??? I told him not to worry, and bought an IMEI Unlock code for him. He said didn't work, I couldn't believe it, but it is so.
Now I have again my SGS2 here, with the symptoms:
- Compilation LPW
- Network Locked
- Galaxy_S Unlock by Helroz does not work.
- Chainfire's method finds the same Unlock Code that I bought for 9€. But they don't work!:crying:
I will flash a 4.0.3 ROM and see what I can do.
Let u know.
Cheers.
juamiso said:
This has become a huge problem for me too.
...
Let u know.
Click to expand...
Click to collapse
I have tried with:
4.0.3 LP7
2.3.X KE2
CM9
CM10
NOTHING. Still asking for the code, and if I instert it, it replies unsuccesful.
WTF has Samsung done to this FW???
I am downloading 4.0.4 LQ2 (Nov. 20129) and hope 4 something.
Hi,
I have found a solution [APP] GalaxSim Unlock from spocky12, which DID THE JOBeven for free:
http://forum.xda-developers.com/showthread.php?t=1846451
Bought him a beer
juamiso said:
Hi,
I have found a solution [APP] GalaxSim Unlock from spocky12, which DID THE JOBeven for free:
http://forum.xda-developers.com/showthread.php?t=1846451
Bought him a beer
Click to expand...
Click to collapse
Wow I wonder how you thought of that.

[SOLVED] Unlock SIM Code (Network)

Hello all,
I've bought a code to unlock my Galaxy S II GT-I9100, and it didn't work. The seller was kind enough to refund me, but my problem is still not solved.
Some things to consider:
- I don't have a rooted phone, or any interest on rooting it.
- I've already gone to my Service Provider (Vodafone Portugal) and they asked for an absurd amount of money to do the job.
So, I'm reluctant in buying another code from ebay since the problem may still be there.
One seller says this:
"With the correct SIM card inserted type *#7465625# into the keypad, you will then be presented with a personalization screen similar to the following. If after entering the above code you get an "Invalid MMI code" error message do not buy this service. Your phones firmare may have corrupt data and may reject the code, reinstall the firmware using Samsung KIES and check you no longer get the error message before ordering"
I get the Invalid MMI code.
I've tried to reinstall the firmware using KIES, but it says 'GT-i9100 does not support initialising'.
I've made a factory reset and still get the Invalid MMI code.
TL;DR Can you help me unlock my phone?
Thank you all in advance!
-----------------------------
EDIT: SOLVED!
Steps to fix:
- I used this guide to root the phone (If you have your phone already rooted, forget this.)
- Install this app and it's done! (Thanks to marjune23!)
marjune23 said:
Try this by master _sale_...and report back please...
GalaxSimUnlock.apk - 115.19 KB
Click to expand...
Click to collapse
Try download a stock 4.1.2 firmware from sammobile.com flash it via odin(just search youtube for instruction how to flash) and go ahead try ur code or go to a sevice center not vodafone or samsung, there must be ppl who have phone service centers there and ask for a decode
Sent from my GT-I9100 using XDA Premium 4 mobile app
Try this by master @_Sale_...and report back please...
GalaxSimUnlock.apk - 115.19 KB
My tapatalk Signature
Phone: Samsung Galaxy S2 i9100
Currently on Dualboot
1st Rom: NeatRom v5.6
2nd Rom: AOSP NeatRom v2.5
Kernel: Dorimanx 8.43vXX
My procedure in dualbooting
Hit thanks button if you think I helped you...
Which requires root
OP, you either root your phone, or you go to the carrier & ask for an unlock code. Your choice.
marjune23 said:
Try this by master _sale_...and report back please...
GalaxSimUnlock.apk - 115.19 KB]
Click to expand...
Click to collapse
Maniac9331 said:
Try download a stock 4.1.2 firmware from sammobile.com flash it via odin(just search youtube for instruction how to flash) and go ahead try ur code or go to a sevice center not vodafone or samsung, there must be ppl who have phone service centers there and ask for a decode
Sent from my GT-I9100 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Does this solution require root?
Thank you all for the answers. The problem in going to the carrier, is that my phone was bought with a company contract, and they need a company authorization, otherwise they refuse unlocking the phone.
I am not interested in rooting the phone, but thanks anyway.
Looks like somebody is paying for an unlock code from a carrier then.
MistahBungle said:
Looks like somebody is paying for an unlock code from a carrier then.
Click to expand...
Click to collapse
I've recalled my carrier, and I decided that I would rather root the phone than paying them anything. F*ckin leeches.
marjune23 said:
Try this by master _sale_...and report back please...
GalaxSimUnlock.apk - 115.19 KB
Click to expand...
Click to collapse
This was it! I've rooted the phone using this guide, but their unlock solution didn't work. I used yours, and it did the trick! Many many thanks!
I'll edit the main post and mark it as solved.
Thanks again all for your help.
il1cit said:
This was it! I've rooted the phone using this guide, but their unlock solution didn't work. I used yours, and it did the trick! Many many thanks!
I'll edit the main post and mark it as solved.
Thanks again all for your help.
Click to expand...
Click to collapse
Glad it solved your problem...Credit all goes to master @_Sale_...I just shared stuff he shared to his NeatRom family...
My tapatalk Signature
Phone: Samsung Galaxy S2 i9100
Currently on Dualboot
1st Rom: NeatRom v5.6
2nd Rom: AOSP NeatRom v2.5
Kernel: Dorimanx 8.43vXX
My procedure in dualbooting
Hit thanks button if you think I helped you...

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