Galaxy s (sc-02b), NTT Docomo, JAPAN, unlock solution found - General Questions and Answers

hey ! guys, as i came to know that everyone is looking for the solution of unlocking, Galaxy s (sc-02b), and i think no one has ever found the solution for it, has anyone?????
but i think i had the better solution for it, and i am happy with it, it works great without any problem until now...........
solution is very simple, guys just think upside down, try opposite,....( ! / i )
hope , u expert guys there had already figured it out what i am talking about..
yeah ! i mean !!!! i think you should just try locking it with different network......
i think it will be helpful to all,,, any doubt please let me know...........

How did you lock it to some other carrier?

no need to root or flash Galaxy s SC-02b to unlock
you do not need to flash or root Galaxy s SC-02b to unlock,
just dial this on. num keypad
*7465625*638*#
PERSONALIZATION MENU will appear,
then enter the MNC / NCC number, u like to lock the fone to,
MNC / NCC means the network code
then on Control Key box just type 8 0s.
hope this will help u , if need further help let me know, .......
i had read another thread by dagentooboy i think they are also having the same problem and the ultimate solution is this.... hey guys if u want try this solution, i know it will work for u too....
and finally i had read another thread by someone who had given the original firmware links and had some problem with identifying the sim card, i think this same solution will work for them too, and if it doesn`t then guys i can give u the next custom firmware that will work , if need help please let me know!!!!
and finally guys if you find it helpful , please kindly do something for my thanks meter , thanks for reading my post

SC-02B Guys out there please lets share information and findings about this device as user like me who r using the device n r not japanese n have to rely on the information from different models, guys , be kind n share some of your experiences n i also promise to share what i know n my findings.
Sent from my SC-02B using XDA App

i'm sorry but what do you mean about "8 0s"?

Man you made my phone alive again , I tried your method and registered my phone to my network without any issue .
GR888
BTW 8 0s = 00000000
Thanks

n mcc/mnc number is?
i'm sorry

it's work for me
thank's for share . . .

mcc/mnc code list
i m happy that i m able to help u guys!!! i think i should go more preciously in explaining the unlock procedure, thanks for your comments guys, i will soon post another detailed procedure about unlocking, but for now i would just give you example of network code...........
mcc/mnc code of
docomo - 44001
softbank - 44020
and if you like to lock your fone to different countries network then here is the working list of mcc/mnc
http://en.wikipedia.org/wiki/Mobile_Network_Code
hope this will help u...... see u guys on my next post,,,,,

So if you lock it to another carrier, can you unlock it or it will be locked to that carrier for good?
If this method work, I'll be eternally grateful to you

works!
ok,i try usse this on sc-02b
then i put mmc/mnc = 50219 (for celcom malaysia)
control key = 00000000
now i can use sms n calling.
now in japan,so cannot test wether mms and internet is working or not.
____________________________

dear friend lordrio,
actually in a way , you can say, it is the unlocking process, only the difference between this process and other unlocking process is that, in this process u have to put the carrier network code, other process is to disable the network code input on fone.......
and unlike other processes it is not risky, and i have locked my fone to 5 countries network right now..........
so try it , no need to afraid of anything......finally please kindly post your experience after trying, which will encourage others tooo.....

Do i have to repeat the same steps over again if i go back and forth to other countries as well?

what's wrong

It works! omfg. Thank you alot. Call and SMS worked, data transfer not yet, but probably because of I haven't set up the APN.
And it still work with a docomo sim even after I locked it to an another carrier. No need to relock it to docomo or something.
I'm eternally grateful to you Thanks alot
@kerol_my
ttp://mfadzil.wordpress.com/2010/04/13/celcom-apn-setting-for-android-device/
for celcom apn
I'm using digi.
@update
data and mms works like a charm

sim not recognized
which firware do I need so the sc-02b can read US T-Mobile sim cards? I tried doing the method above by dialing the number and such but I still can't make phone calls.

original firmware for sc-02b from i9000
i need to get my sc-02b firmware back i have changed it to i9000 but to no use
can i get my original firmware back with detail procedure plzzzzzzzzzzzzzzzzzzz
kindly mail me the steps if any1 around knows
id---- [email protected]
thnks in advance guys

Worked great on mine thx? Question does this work on other phones as well or is it specific to Samsung?

dear friend luvefaisal
here is the link for the firmware and the tool to flash your fone......
first download it and there is the procedure details in readme.txt file,
and my advice to u is that do not repartition or input anything in the place written PIT, and do not input anything in the place written primary boot-loader, secondary boot-loader and recovery
links :
for firmware
http://tagashira.sakura.ne.jp/sblo_files/tagashira/image/SC02BOMKA5_CFR.rar
for flashing tool
http://tagashira.sakura.ne.jp/sblo_files/tagashira/image/heimdall-suite-1.1.1-win32.rar
if you have any confusion, let me know....
and finally, after trying it please don`t forget to comment back....as it will be help for others tooo......

Airfare said:
Do i have to repeat the same steps over again if i go back and forth to other countries as well?
Click to expand...
Click to collapse
dear friend airfare,
u no need to repeat the process again and again, one time u lock it then it is ready u just change the sim card,
thanks

Related

[q] step by step

Hi im really new at this i have a tilt with a 6.1 oem wm i understand from what i ve read that i need a 6.0 wm to be able to use all these programs that u guys use to to unlock the sim to be able to use any carrier but im just lost ive hacked and done alot of thing but this is just a little confusing i need someone to give me a start to finish, links all the package to what i need to do with my phone so it can accept any sim carrier and work thanks in advance to all that read and all that help
Please read the sticky and take your time it's all laid out very easily
On that note thread closed.

Help me comunity

hello im user from sony xperi tipo, and i decide create this theard to try some help to me and my smartphone, i now many people are disgust to see people like me scream for help but i scream because this is my last recourse to get help, help in a way to UNLOCK my sim network. why a scream for help because i google it for a way to unlock it seem the only way is for code to a thir way industrie, and specially in my countrie to get a dollar is so difficult and hard.. the goberment dont give dollar to natural people like me.. even one dollar is a all 8hours of work, that is the think ... i create this theard to try in a last way to unlock my phone, with this i can update my xperia to cyanogemod kitkat vertion because the SONY never release one update the xperia tipo... this phone with 512mb of ram stay in 4.0.4 ICS for ever a ever because the sellfish company sony dont release even 1 update. im not trying to get sad or sadnes for my condition. only i scream for one piety soul help me to unlock my phone. thanks for read my theard.
please moderators dont banned me im only request for help.. is im fault of something creating this post please send me a pm but dont delete the theard is my last and only resource....
ruben21 said:
hello im user from sony xperi tipo, and i decide create this theard to try some help to me and my smartphone, i now many people are disgust to see people like me scream for help but i scream because this is my last recourse to get help, help in a way to UNLOCK my sim network. why a scream for help because i google it for a way to unlock it seem the only way is for code to a thir way industrie, and specially in my countrie to get a dollar is so difficult and hard.. the goberment dont give dollar to natural people like me.. even one dollar is a all 8hours of work, that is the think ... i create this theard to try in a last way to unlock my phone, with this i can update my xperia to cyanogemod kitkat vertion because the SONY never release one update the xperia tipo... this phone with 512mb of ram stay in 4.0.4 ICS for ever a ever because the sellfish company sony dont release even 1 update. im not trying to get sad or sadnes for my condition. only i scream for one piety soul help me to unlock my phone. thanks for read my theard.
please moderators dont banned me im only request for help.. is im fault of something creating this post please send me a pm but dont delete the theard is my last and only resource....
Click to expand...
Click to collapse
You are in the wrong forum.
There is no Kit Kat rom for your phone.
Unlocking your phone has nothing to do with flashing a ROM unless you mean unlocking the bootloader.
That phone is really old. You are asking for a miracle. To be perfectly honest it doesn't even seem like you need Kit Kat, you simply want an update for your phone.
Go here to unlock the bootloader:
http://unlockbootloader.sonymobile.com/instructions
You will probably be able to update the phone to Jelly Bean but no further.
http://forum.xda-developers.com/xperia-j-e/general/xperia-tipo-st21i-official-thread-root-t2172652
If you need a SIM unlock, that's a whole other issue.
Yes it have a kitkat unofficial CM 11 but I can't update because have the unlock allowed No, cause I have the SIM locked, see is a chain of sadness
Sent from my ST21i using XDA Premium 4 mobile app
@ruben21, you've posted your question in the wrong forum mate. In the future, please post your questions about the Xperia Tipo in the Q&A, Help, & Troubleshooting section found here: http://forum.xda-developers.com/xperia-j-e/help
There is still quite a bit of active development for the Xperia Tipo and yes, there are KitKat ROM's available for your phone. Have a look in the development section to find your preferred CM11 ROM here: http://forum.xda-developers.com/xperia-j-e/orig-development
Your SIM card is not the problem as SIM cards cannot be locked; instead SIM cards are just carrier specific cards that store your IMSI. What is locked is your phone in terms of the network it will work on. For example, if you're subscribed to T-Mobile, your phone is locked into their network and using other foreign network SIM cards will not work. If you would like your phone unlocked to use with different carriers, I would suggest asking your current carrier nicely for an unlock code or you can use the following service to see if they can unlock your phone: http://www.cellunlocker.net/
Note that having your phone locked DOES NOT mean you cannot flash a custom ROM, you in fact can. However, if you have your bootloader locked, this is different. You will need to unlock your bootloader first in order to install a custom ROM. There are a TON of tutorials on how to unlock the bootloader for the Xperia Tipo. See here: http://bit.ly/1k9mDtZ
Remember, Google is your best friend
@mark manning, could we get this thread locked or moved to the appropriate forum please. Thank you.
ruben21 said:
hello im user from sony xperi tipo, and i decide create this theard to try some help to me and my smartphone, i now many people are disgust to see people like me scream for help but i scream because this is my last recourse to get help, help in a way to UNLOCK my sim network. why a scream for help because i google it for a way to unlock it seem the only way is for code to a thir way industrie, and specially in my countrie to get a dollar is so difficult and hard.. the goberment dont give dollar to natural people like me.. even one dollar is a all 8hours of work, that is the think ... i create this theard to try in a last way to unlock my phone, with this i can update my xperia to cyanogemod kitkat vertion because the SONY never release one update the xperia tipo... this phone with 512mb of ram stay in 4.0.4 ICS for ever a ever because the sellfish company sony dont release even 1 update. im not trying to get sad or sadnes for my condition. only i scream for one piety soul help me to unlock my phone. thanks for read my theard.
please moderators dont banned me im only request for help.. is im fault of something creating this post please send me a pm but dont delete the theard is my last and only resource....
Click to expand...
Click to collapse
Hello sir, I moved this to the correct section. In the future may I suggest checking to make sure whatever device you have doesn't have a forum before you just randomly post anywhere. Posting in the correct section not only will help find your answers better but it is also part of the rules. I hope you find or have found all that you are looking for

[Completed] please help

]hello there , i would like to know how to reset my counter on my SE PLAY R800at , i buy it from Ebay and is lock the network in AT&T and is having an [X] on network with 0 .... how to unlock it step by step ? i was hearing that is some option to a test point and software like setool . Please it is a gift for Christmas i gonna do for my little brother witch is in love with this phone and i have like 10 days trying to find a solution .
I want to use the phone in the GR COSMOTE GSM Network but when i insert sim card from COSMOTE GR is showing up a screen and tell me to insert the UNLOCK NETWORK PIN CODE ( the sim card is free of pin so it is not SIM PIN ) after some days i hear about NETWORK UNLOCK CODE and i buy one from a site cellfast yourself or something like that i have all the unlocking code i need but after i buy it , i got to check how meny trie i have on my counter but i just realise that was 0 and a big [X] .... so please guy's hellp me ..not for me but for my little brother ...Christmas Gift (( i'm sad [
Hi,
We've given you the link to your device section when you posted here about this same issue before. I see you posted in your section and are waiting for help. Unfortunately it's hard sometimes to find help on less popular and/or older devices. Have you tried to google your issue?
You can ask here as well if you wish,
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
And that is all we can do for you in the Assist section. We're here to help members navigate the site, not for support.
Thank you for understanding and good luck!
Thread closed.

PROBLEM *#*#4636#*#*, select radio band,usa band. Sony Xperia M2 DUAL ( D2302 MODEL)

Hi friends,
Please help me, my phone is SONY XPERIA M2 DUAL ( D2302 MODEL)
After entering *#*#4636#*#* in my Sony Xperia m2 ,i selected phone information,pressed the 3 dots menu key on left of phone, than clicked "select radio band". In that there was only one option i.e "set gsm/umts band" which read "usa band".
I selected that and instantly lost network signal. I live in india and please help me friends.
Now i am not getting any signal. I tried to press the menu key again but it reads "usa band only".
Finally i also did factory reset, Pc compaction repair ,but still i could not get signal.
Please help me in this regard.
Still not have any solution for this, you should have to flash your framework again to fix it.
Hey, you must flash it, but I am recording video about it & how to do it. Don't be worry But, first backup your data, please becose it will wipe all data
Milan12332567 said:
Hey, you must flash it, but I am recording video about it & how to do it. Don't be worry But, first backup your data, please becose it will wipe all data
Click to expand...
Click to collapse
I have backup all the data. And tell me process of flash.
And friend I am new in Android phone, I don't know about ANDROID, so please tell me step by step process.
mdubaidirfanm2 said:
I have backup all the data. And tell me process of flash.
And friend I am new in Android phone, I don't know about ANDROID, so please tell me step by step process.
Click to expand...
Click to collapse
Thet video is for new users. But english is not my national language, so i can say bad some worlds
Milan12332567 said:
Thet video is for new users. But english is not my national language, so i can say bad some worlds
Click to expand...
Click to collapse
Ok, send me the video link
What happened friends, Please try to help me out of from this problem
Hello everyone I have bands changed solution contact [email protected]
Mailed u
[email protected] said:
Hello everyone I have bands changed solution contact [email protected]
Click to expand...
Click to collapse
If you have the solution,post in here so that other users can also benefit from it.Thats the purpose of XDA. :good:
__
v7
Forum Moderator
Hey mdubaidirfanm2 I had also changed my band to USA band
How can I fix it??
Mailed you plz response
[email protected] said:
Hello everyone I have bands changed solution contact [email protected]
Click to expand...
Click to collapse
Mailed you please respond
Hey #malikasinger share it here
hey actually i am facing same problem please anyone help
Anyone has solution on this problem or not.
Anyone has solved this problem or not , please reply me, i am facing this problem from 3 months, if anyone has solution them help us,
thank you.
flashing does not helps already tried
I have it solution 100% thanks. [email protected]
just flash your orginal rom of your phone kitkat........u got signal
I help u. But it fix method it so long.tell me any solution. How to I help u.and I have not camera.
Xperia m2 dual d2302
Please help me also have same problem

[Completed] Can't root LG v10 H900 AT&T

Hello guys.
I've tried many popular apps like kingo root, king root and others with and without computer.
I'm doing this to bypass all the restrictions by AT&T. I can't share my Internet via hotspot, I can make calls using one network (ufone) while I can't make calls using another (Warid) but I can use Internet and 4g with it. Also I'm not able to run USSD codes which give me error message of "connection problem or invalid mmi code" if you guys don't know any way to root this device then please guide me on the issues that I mentioned. Any response will be greatly appreciated. Thanks
Hi !
Here`s a thread where this matter is on topic
Good luck !
xanthrax said:
Hi !
Here`s a thread where this matter is on topic
Good luck !
Click to expand...
Click to collapse
i'm not a professional, so i don't know about bootloader and the things, i don't even know if that's where i have to start or is it some issue that the person is facing in middle of rooting manually. i'm using the easy way by using applications. so if you have any idea i'd appreciate. thanks for the reply

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