Hey guys I habe updated via ODIN to 2.2.1 recently and I now
want to unlock my phone to all networks (simlock remove)
Is it possible for the new android version?
Exxorzist
Have you tried sgs unlocker?
Sent from my GT-I9000 using XDA App
Yes, I unlocked my Phone on Android 2.1 EClair and it is still unlocked on 2.2.1 JPU. These are not iPhones, therefore they do not require a hack.. Hell samsung stores the unlock code on your phone!
SGS Unlocker says to me:
"Sorry no codes found
File not found: Do you have a Samsung Galaxy S?"
Exxorzist said:
SGS Unlocker says to me:
Sorry no codes found
File not foundo you have a Samsung Galaxy S?
Click to expand...
Click to collapse
I think you need to have root for the unlock to work in Froyo. If possible dowgrade to Eclair, unlock and upgrade back to Froyo ... or get root in Froyo first.
Its probably unlocked, have you tried another sim on it yet?
ragin said:
Its probably unlocked, have you tried another sim on it yet?
Click to expand...
Click to collapse
Yes it asks for an unlock code
have to tried this link? this link comes from sgs unlocker app
http://forum.xda-developers.com/showpost.php?p=8942669&postcount=94
i unlock my friends sgs 2.2 universal with this one.
make a back up of your /efs before following the steps
Exxorzist said:
Yes it asks for an unlock code
Click to expand...
Click to collapse
In settings, there is Location & Security, & you find Set up SIM card lock. HAVE YOU DONE THAT? Verify.
When you put in another SIM, is it asking for a PIN to use phone?
ragin said:
In settings, there is Location & Security, & you find Set up SIM card lock. HAVE YOU DONE THAT? Verify.
Click to expand...
Click to collapse
sorry for my bad english.
I put in my other sim card and first it asks me for a pin. So I enter the pin and the it asks me for a "network- unlock code" (i think that's what it's called in english).
Is this a used phone you bought?
I think the original owner put a SIM lock code on it. Worst case, you bought a stolen phone.
If you can put the phone to download mode, why dont you try flashing a 2.1 ROM? See if it works.
ragin said:
Is this a used phone you bought?
Click to expand...
Click to collapse
I bought this phone with a contract from "3"-Austria. I'm the first owner.
So now I want to go to Poland to visit my family and put in another sim card.
The usual Pin it asks me I enter sucessfully and then it pops up this messege:
"Siim network unlock Pin".......
-->I think this is the code I need.
When i enter *#7465625#
it says: --> Network Lock [ON]
http://forum.xda-developers.com/showthread.php?t=761045
Try this thread, & ask the developer if he can help you.
you should try what i suggested. the link i posted comes from the the app sgs unlock. try pressing the menu on sgs unlock app and choose generate NV_Data.bin it will lead you to the link i posted earlier.
the tutorial will replace the files that locks your phone. thats why you should make a back up on your /efs folder for warranty or emergency concern.
tried it successfully with 2.2
predogo said:
you should try what i suggested. the link i posted comes from the the app sgs unlock. try pressing the menu on sgs unlock app and choose generate NV_Data.bin it will lead you to the link i posted earlier.
the tutorial will replace the files that locks your phone. thats why you should make a back up on your /efs folder for warranty or emergency concern.
tried it successfully with 2.2
Click to expand...
Click to collapse
Do you know if this could work also on gingerbread 2.3.5?
Related
Please help me!
My phone doesn't see my SIM! A flashed the JPC with Kies. First time my phone is locked down network. I flashed back to JM2, but the problem is stills. I wrote the commands in cmd (mv nv_data.....) and after it's not asking network unlock PIN. After it I unlocking my phone with the unlocking app. Everything was fine with JM2, but when I flashed up JPC, my phone doesn't see my sim. Doesn't see any sim. No signal only the white round with the diagonal line! When I take bak JM2, my phone ask pin code, I write it, and everything is good. The problem is only with JPC. But I want JPC, baceuse it's very fantastical, I think.
Any idea what should i do?
I can't believe that nobody has idea what is the problem...
Do you have a Bell I9000M?
Sent from my GT-I9000M using XDA App
Electroz said:
Do you have a Bell I9000M?
Sent from my GT-I9000M using XDA App
Click to expand...
Click to collapse
No! Europan i9000
xedamen said:
I can't believe that nobody has idea what is the problem...
Click to expand...
Click to collapse
remove pin lock from your SIM?
I had that problem in the beginning but after reboot it's fine
Did you put the sim in the wrong way round.
(i know someone who did this)
an.d.d said:
Did you put the sim in the wrong way round.
(i know someone who did this)
Click to expand...
Click to collapse
yup... i did that once too!
I have this problem once.
After restart the phone, problem fixed.
Sent from my GT-I9000 using XDA App
I restarted so many times, the sim is okey.
flash another firmware
rocketpaul said:
flash another firmware
Click to expand...
Click to collapse
Yes, I've done it, and everything was good But I want JPC
xedamen said:
Yes, I've done it, and everything was good But I want JPC
Click to expand...
Click to collapse
Have you tried doing the rename trick (the .nv_data.bin) thing while running JPC? Having it use those settings might work
Zilch25 said:
Have you tried doing the rename trick (the .nv_data.bin) thing while running JPC? Having it use those settings might work
Click to expand...
Click to collapse
Yes, I also done it, because my phone was locked after flash JPC and it asked Network unlock pin.
xedamen said:
Yes, I also done it, because my phone was locked after flash JPC and it asked Network unlock pin.
Click to expand...
Click to collapse
Hmm okay =P I managed to resolve the issue like that ONCE- if you check your about phone your baseband is saying "Unknown" too right?
I ended up just giving up and going back to stock =P
xedamen said:
Yes, I also done it, because my phone was locked after flash JPC and it asked Network unlock pin.
Click to expand...
Click to collapse
Get the codes then, i have written a Tutorial.
streakpt said:
Get the codes then, i have written a Tutorial.
Click to expand...
Click to collapse
I have got the code After I flashed JPC and it locked my phone, i was afraid and flash back JM2, it also ask network unlock pin, i done the cmd: mv nv_data.bin nv_data.jpc ect... It works very good, but i unlock my galaxy S with the unlock app from the market and with an AT&T Simcard! Works perfect the unlock on all rom, the problem is only on the JPC.
You shouldn't have moved the files, you need to revert it(use the nv_data from JPC) for your sim card to work (it happened to me today...), i changed it to the old nv_data and my sim card stopped working, even with the default sim card.
streakpt said:
You shouldn't have moved the files, you need to revert it(use the nv_data from JPC) for your sim card to work (it happened to me today...), i changed it to the old nv_data and my sim card stopped working, even with the default sim card.
Click to expand...
Click to collapse
"You shouldn't have moved the files, you need to revert it(use the nv_data from JPC)" I don't understand what sholud i do...
Zilch25 said:
Hmm okay =P I managed to resolve the issue like that ONCE- if you check your about phone your baseband is saying "Unknown" too right?
I ended up just giving up and going back to stock =P
Click to expand...
Click to collapse
Yes! My baseband version is unknown...
I think that rooting JPC and applying the same procedure of replacing the nv_data* files with their corresponding .nv_data* ( or previously backed up versions, possibly) should make your phone work with it (you need to root because JPC somehow changes the file permissions of the /efs folder and all its contents to -rwx------).
I haven't tried it, though - the experience of having my SIM-locked phone reject my SIM card was too nerve wracking for me. I'll wait a bit longer on JM6 - it's almost september!
I bought Captivate by paying all the equipment cost because AT&T told me that they will unlock it whenever I will have to go out of US. They did give me the code but it did not work. After 2 days when I called customer care and they said they dont have the code, but when I told them that I was given the unlock code 2 days back they asked me to spell out the code and then they said yes it is the code. I tried the code with the customer care but it did not work. Then I tried the method showed on youtube (generate_codes.bat, sgux.exe) but I get the
failed to copy '/efs/nv_data.bin' to './nv_data.bin': Permission denied
Error: unable to find file nv_data.bin>
Phone details: Firmware 2.1Update1
Baseband ver: I897UCJH7
Kernel 2.6.29
Build #: ECLAIR.UCJH7
I see my 550$ going waste Please HELP!
I have already tried 8 times and there are only 2 attempts left. Please help else I will lose all my money becaues I do not reside in US and I need to use this phone in my country.
Thanks
Have you done any ROM flashing?
devangxda said:
I bought Captivate by paying all the equipment cost because AT&T told me that they will unlock it whenever I will have to go out of US. They did give me the code but it did not work. After 2 days when I called customer care and they said they dont have the code, but when I told them that I was given the unlock code 2 days back they asked me to spell out the code and then they said yes it is the code. I tried the code with the customer care but it did not work. Then I tried the method showed on youtube (generate_codes.bat, sgux.exe) but I get the
failed to copy '/efs/nv_data.bin' to './nv_data.bin': Permission denied
Error: unable to find file nv_data.bin>
Phone details: Firmware 2.1Update1
Baseband ver: I897UCJH7
Kernel 2.6.29
Build #: ECLAIR.UCJH7
I see my 550$ going waste Please HELP!
I have already tried 8 times and there are only 2 attempts left. Please help else I will lose all my money becaues I do not reside in US and I need to use this phone in my country.
Thanks
Click to expand...
Click to collapse
if you haven't flashed any ROMs, here is what you can do. go to market then search for SGS unlock, install and run it, it'll give you the code. thats how i unlocked mine. write the both codes down just in case.
No I have done nothing. It is just 6 weeks old phone. Same as what was delivered by AT&T. I did not play around with anything (like rooting, or installing beta Froyo)
devangxda said:
No I have done nothing. It is just 6 weeks old phone. Same as what was delivered by AT&T. I did not play around with anything (like rooting, or installing beta Froyo)
Click to expand...
Click to collapse
download SGS Unlock from the market, then run it. u'll get code.
I have already tried SGS Unlock. It says it did not find any codes.
devangxda said:
I have already tried SGS Unlock. It says it did not find any codes.
Click to expand...
Click to collapse
try dial *2767*3855# the phone will hard reset, then try it again. i didnt have any problems unlocking my phone by using SGS unlock, have flashed some stock ROMs in the past few days and didnt have issue at all.
I think the JH7 update screwed up the easy retrieval of the unlock code.
http://forum.xda-developers.com/showthread.php?t=789888
There's some info about a possible work around in there, but the guy who came up with it is apparently French and the translation to English is a little rough.
and to the OP ... my code was all numeric, so not sure why you would have had to 'spell' it to the AT&T rep.
startngate said:
I think the JH7 update screwed up the easy retrieval of the unlock code.
http://forum.xda-developers.com/showthread.php?t=789888
There's some info about a possible work around in there, but the guy who came up with it is apparently French and the translation to English is a little rough.
and to the OP ... my code was all numeric, so not sure why you would have had to 'spell' it to the AT&T rep.
Click to expand...
Click to collapse
my captivate came with JH7, bought it 1 week ago and i can get unlock code by SGS unlock app from market.
devangxda said:
I have already tried SGS Unlock. It says it did not find any codes.
Click to expand...
Click to collapse
if you have not done anything on it, i'm assuning that you haven't rooted it yet. if thats the case, get z4root from market and root your phone. then use SGS unlock to get code, choose root-code option.
It is possible that your nv_data.bin is encrypted - the only way to know is to root the phone, and view it with a hex editor. If it is encrypted, there is a web tool posted in the dev section (search 2.2 unlock) that will take the nv_data.bin and rebuild it with whatever unlock code you want.
Did you upgrade to Update1 from AT&T? I did software update from phone and it updated the version 2.1 Update1.
I have tried it after doing the upgrade and SGS Unlocker is not working.
What does hard-reset mean? Does it mean "Restor to Factory Defaults"? If yes, I can do it through standard menu entry in settings? Is this different from the method you gave? Will hard-reset reset the 10-maximum-attempts-to-unlock counter?
Thanks for replying!
No. I have not done any ROM flashing.
devangxda said:
What does hard-reset mean? Does it mean "Restor to Factory Defaults"? If yes, I can do it through standard menu entry in settings? Is this different from the method you gave? Will hard-reset reset the 10-maximum-attempts-to-unlock counter?
Thanks for replying!
Click to expand...
Click to collapse
hard reset = master clear on odin. it wipes out everything on your phone even SDcard. it is different to the standard menu factory rest. and i'm not sure if it'll reset the 10 max counter though.
alphadog00 said:
Have you done any ROM flashing?
Click to expand...
Click to collapse
No I have not done any ROM flashing.
Lancez said:
hard reset = master clear on odin. it wipes out everything on your phone even SDcard. it is different to the standard menu factory rest. and i'm not sure if it'll reset the 10 max counter though.
Click to expand...
Click to collapse
Since there are only 2 attempts left for me to unlock Captivate, what will happen if I exhaust all 10 tries? I read somewhere that it will hard-lock or freeze. Can this hard-lock be reversed? Is freeze unlock code used to reset the counter?
devangxda said:
Since there are only 2 attempts left for me to unlock Captivate, what will happen if I exhaust all 10 tries? I read somewhere that it will hard-lock or freeze. Can this hard-lock be reversed? Is freeze unlock code used to reset the counter?
Click to expand...
Click to collapse
If it does hard lock? Then you would need to take it to an AT&T shop.
Have you tried CLShortFuse's one-click root program? I haven't tried the Captivate unlock feature - but my guess is it should give you the unlock code.
You can get it here.
I have the same software on my phone as the OP. I got the phone unlocked by using the root method of SGS. Now how did I root the phone? Someone recommended the one click root method found inside the One Click Lag Fix found in the market.
So, to recap. I got the One Click Lag Fix app. Used the one click root method. Got the phone rooted (it is a couple of steps actually - you still have to update on recovery). Now that you have superuser status, used the SGS app to search unlock code using the rooted phone method. It will show the unlock code (mine had 8 numbers). Hope this helps.
PS: For anyone reading this, AT&T DOES NOT have the unlock codes yet. Any rep that promises that you will be getting an unlock code soon is not really telling the whole truth. All it shows on their side is that unlock codes unavailable but it does not shows when they will become available. I think I read somewhere that there is a 10 months exclusivity on the Captivate (starting when it first came to AT&T, which is this last July).
devangxda said:
No I have not done any ROM flashing.
Click to expand...
Click to collapse
One more time - this is from experience:
If the nv_data.bin file is encrypted and unlock code doesn't work or can't be found you need to rebuild the nv_data.bin file. Period.
There are instructions in the Dev section under a thread titled 2.2 unlock.
If you use all 10 attempts - the phone needs to be sent to a service center to do a low level restore - usually Samsung not AT&T.
Hi I am new to xda and just sold my Galaxy S and instead have the Captivate.
the phone is locked to AT&T and because i am in UK i dont have an AT&T simcard to put in for the phone to load up and unlock it then
is there anyway i can unlock the phone without any simcards? or with UK simcards such as O2, Orange etc...
please help
thanks
Alireza_kh41 said:
Hi I am new to xda and just sold my Galaxy S and instead have the Captivate.
the phone is locked to AT&T and because i am in UK i dont have an AT&T simcard to put in for the phone to load up and unlock it then
is there anyway i can unlock the phone without any simcards? or with UK simcards such as O2, Orange etc...
please help
thanks
Click to expand...
Click to collapse
Use superoneclick. Root the phone and then unlock it.
i dont need to have any simcard in the phone to use superoneclick? or to root even
Alireza_kh41 said:
i dont need to have any simcard in the phone to use superoneclick? or to root even
Click to expand...
Click to collapse
Yes (as for unlocking atleast).
Alireza_kh41 said:
Hi I am new to xda and just sold my Galaxy S and instead have the Captivate.
the phone is locked to AT&T and because i am in UK i dont have an AT&T simcard to put in for the phone to load up and unlock it then
is there anyway i can unlock the phone without any simcards? or with UK simcards such as O2, Orange etc...
please help
thanks
Click to expand...
Click to collapse
Try this
#7465625*638*Unlock code#
i used BWolf56's advice and superoneclick (by CLShortFuse) rooted my captivate but didnt unlock it because i had already updated from eclair to froyo. I tried to hex edit using NovaChief's instructions on the thread
http://forum.xda-developers.com/showthread.php?t=1047770&page=4
-(thread Posted by manojsuper) but this method was way over my head (im a noob.)
I used helroz's unlock without code program(galaxy_s unlock) and it worked with wifi connection without a sim. after unlocking i went to my phone dialer and pressed *#7465625# and it said unlocked. then i put my chinese sim in and it worked like magic.
i feel your pain. stick with it and you will get it done.
maybe my experience will be of some help. you can read my thread:
http://forum.xda-developers.com/showthread.php?t=1062078
dont forget to thanks the guys and donate to the developers of the programs.
also i think you need busybox and wifi connection to use helroz's program which is fricken awesome. and BWolf56, thanks again.
u dont need an AT&T sim...even i opened my captivate here in India (no AT&T)...i booted it up...rooted it...used one click root and one click unlock...it gave me the code...as simple as that!
where did you get one click root and one click unlock? ive tried the super one click and it said pass word blocked
Try here:
http://forum.xda-developers.com/showthread.php?t=803682
There's an app on the market called "Galaxy_S Unlock". It works without a SIM. I just used it on the refurb I got last night. It's a 1012 build, that came with UCKB2. Worked like a champ. I put an old T-Mobile SIM card in it to test it and it picked up a signal and showed T-Mobile in the notification area.
Sent from my SAMSUNG-SGH-I897 using XDA App
I found this great forum a few days ago and after a lot of reading I have managed to root the phone and install a few apps.
I have also been able to backup my efs folder and edit the nv_data.bin file using a hex editor as per this thread here http://forum.xda-developers.com/showthread.php?t=761045.
However after changing the byte 01 to 00 at line 0018146 8 and reloading the file to my phone, it is still asking me for an unlock code
when I put a new sim card in. I have the Galaxy S running GingerBread 2.3.6, Baseband I9000 XXJW4. I have also tried the unlocker softwares posted elsewhere on the forum with no success. Is it possible that anyone can give me pointers on how to successfully unlock the phone please or suggest where I may be going wrong.
i don´t know, if i unterstood you right, but last year i got a new sim card, which is locked by a code by the provider (of course they told me this code). Every time i restart my phone (unless it´s in airplane mode) i have to tipe this code. So maybe in your case it is also the sim card, which is locken and not the phone..
Thanks for the quick reply, but it can't be the sim as it's on Pay As You Go in the U.K and so not a contract sim.
Did you try with Samsung Galaxy S Unlock Tool or SGS Unlock PRO?, it's on the play store i unlook mi phone with it.
Hi,
If i'm understanding you right you are asked for unlock code in the phone startup,
If that is the case i once experience the same problem with my phone and i fix it by typing the wrong codes some times untill the possible retryes are over after that my phone continue to load the OS and after that i never met the problem.
Regards,
dodahday said:
when I put a new sim card in. I have the Galaxy S running GingerBread 2.3.6, Baseband I9000 XXJW4. I have also tried the unlocker softwares posted elsewhere on the forum with no success. Is it possible that anyone can give me pointers on how to successfully unlock the phone please or suggest where I may be going wrong.
Click to expand...
Click to collapse
Normal USIM unlock code is 0000, if failed you can try the unlock tools on MY android collections link below
Once again thanks for all the replies.
I have tried the 0000 code which failed with a message that network unlock was unsuccessful. I haven't tried any other code because of the 3 strikes and phone barred conditions.
xsenman said:
Normal USIM unlock code is 0000, if failed you can try the unlock tools on MY android collections link below
Click to expand...
Click to collapse
I have also tried the 'Generate Windows Unlock' tool but it seems that the graphics card in both my laptop and desktop is not compatible with the software. I have also tried the SGS Unlock tool as well as the free one from Helroz but failed to unlock the phone. The tool from Helroz successfully changed the relevant bytes according to the software, but when I rebooted the phone it was stuck on the Samsung Galaxy S start screen so I had to re-flash the software and restore the backup of my efs folder.
I have not tried the paid for tool from the market as, being a 68yr old complete newbie to the smart phone era and not yet having a wireless router, I am unsure as to how to get it. To give you some idea of the leap I have made with this phone, which was given to me by my son who has now emigrated to Australia, my current phone is an old Nokia 5110 which I have used for around 12 years.
Thanks for your help and patience.
I have now managed to unlock the phone using SGS Unlock Pro with the generic unlock option, for some reason the Samsung unlock option kept crashing. Thanks for the tip with the Pro version of the software and it seems that I have a lot to learn regarding this phone, now for a different ringtone.:good:
can someone help me to unlock my captivate?
what happened is, i removed my sim and use a new sim and then a pop-up message was displayed.
need a unlock code..already tried the apps in the market..
please help..
mrlengfung said:
can someone help me to unlock my captivate?
what happened is, i removed my sim and use a new sim and then a pop-up message was displayed.
need a unlock code..already tried the apps in the market..
please help..
Click to expand...
Click to collapse
Is your phone rooted? That would be the first step.
Also, would need to know what ROM/version you're running.
What is your operator on what phone is locked?
Sim unlock codes are usualy around 10$ or so, but since cappy is rly common phone probably there are sites with free calculator you time your imei and you got unlock code. you will get your imei with type *#06# on your dialer. . Google to try find free calculator or if there is not then you will have to pay but it's not much. I know for s2 i unlocked for free. there is even application on gplay for s2 unlock also i saw apk for s1 (big chance that cappy is included in this program) I suggest you to try this first, you cant lose anything cuz program will gief you right code if it avalible or it will not gief you anything so you can't type wrong code to many time and lock the phone totaly.
Also i think hard reset , reset trys. not 100% sure.
bg.stefan90 said:
What is your operator on what phone is locked?
Sim unlock codes are usualy around 10$ or so, but since cappy is rly common phone probably there are sites with free calculator you time your imei and you got unlock code. you will get your imei with type *#06# on your dialer. . Google to try find free calculator or if there is not then you will have to pay but it's not much. I know for s2 i unlocked for free. there is even application on gplay for s2 unlock also i saw apk for s1 (big chance that cappy is included in this program) I suggest you to try this first, you cant lose anything cuz program will gief you right code if it avalible or it will not gief you anything so you can't type wrong code to many time and lock the phone totaly.
Also i think hard reset , reset trys. not 100% sure.
Click to expand...
Click to collapse
Thank your post
First root your phone... Then install galaxy s unlock from helroz in Google play... Click unlock.. U can unlock it for free..
Sent from my SAMSUNG-SGH-I777 using xda premium