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How to Unlock Docomo Galaxy SC 02B with Official Value Pack OLC4 Gingerbread 2.3.6 Fi

How to Unlock Docomo Galaxy SC 02B with Official Value Pack OLC4 Gingerbread 2.3.6 Firmware.
Please Help .............
Thanks!!

Thanks.
updated to 2.3.6 then successfully unlocked phone from decomo and locked to smart(philippines) using this method.
Works flawlessly.
radevilcool said:
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.
Click to expand...
Click to collapse

[Q] Galaxy s4 i9500 sim unlock problems

Hi, guys. A friend of mine asked me to help with sim-unlock of I9500. I no nothing about the background of the phone but it cam with corrupted imei and sim locked status. When inserting the sim, phone poped up notification saying that it works only in US and Latin America.
Initial ROM was I9500UBUEMK1, reflashing it to I9500XXUAMDK with I9500UBUBMG9 modem helped to restore the IMEI. But sim-lock is still present. Tried different modems, nothing works. I get Current Command is 111 when I try to enter service mode. Some modems give access to servicemode menu however, does not read the imei, so unlock is also imposible on them. Any advises are welcome.

This will help ya maybe: HERE

Joku1981 said:
This will help ya maybe: HERE
Click to expand...
Click to collapse
Thanks dude, but that doesn't help. Reflashed to stock, still same problem.

Help csc changer on stock rom n910c

Hi all how to change csc on n910c? Just now i test with *#272*imei# its not working..tried on n3 it will popup special menu to change n will be factory reset after that...can someone explain is this cause od android 4.4.4?

same issue for me on SM N910U, according to this thread it works on a Canadian Note 4. Not sure why not the international models. (link: http://forum.xda-developers.com/note-4/general/ref-stock-firmware-kernel-modem-recovery-t2920452)

mm_scammer said:
Hi all how to change csc on n910c? Just now i test with *#272*imei# its not working..tried on n3 it will popup special menu to change n will be factory reset after that...can someone explain is this cause od android 4.4.4?
Click to expand...
Click to collapse
zhable said:
same issue for me on SM N910U, according to this thread it works on a Canadian Note 4. Not sure why not the international models. (link: http://forum.xda-developers.com/note-4/general/ref-stock-firmware-kernel-modem-recovery-t2920452)
Click to expand...
Click to collapse
Try this tool: Phone INFO ★Samsung★ > Menu > 'Other Tools' > 'CSC Changer'.
(may requires root to work)

vndnguyen said:
Try this tool: Phone INFO ★Samsung★ > Menu > 'Other Tools' > 'CSC Changer'.
(may requires root to work)
Click to expand...
Click to collapse
would love to give a try, but sadly root will require knox being void currently. Can you explain to me what the CSC does to a phone? I have been trying to get LTE to work on my phone.

zhable said:
would love to give a try, but sadly root will require knox being void currently. Can you explain to me what the CSC does to a phone? I have been trying to get LTE to work on my phone.
Click to expand...
Click to collapse
Sorry I have no idea on LTE.
CSC (Consumer Software Customization, aka Sales Code, or Region Code) is just a customization for different region/country/territory.
Regarding the code *#272*imei# to change the CSC, AFAIK that code does not exist anymore on new Samsung models.
You can check to make sure if it exists or not, by using Phone INFO ★Samsung★ app > Menu > 'Secret Codes', scroll down and check if the code "272*..." does exist?

yes im not sure if you can help, but according to everywhere i look i have all the LTE bands for AT&T, but i never get anything but HSPA +. IS it possible the CSC controls which LTE bands to use based off of country?

[Q] Note 3 Lollipop new RF Band Code help

Hello I upgraded my note 3 to 5.0 lollipop. When it was 4.4.2 kitkat version i am using the rf band code *#2263# to switch my data in LTE/4G ALL.. Because if im going to do it in settings, here in my location, LTE network cant be found thats why im using the rf band menu..then when i update it to lollipop 5.0, this code now does not work... please help me or if there is other way to make my connection to LTE/4G only.. thanks in advance...

noterunner said:
Hello I upgraded my note 3 to 5.0 lollipop. When it was 4.4.2 kitkat version i am using the rf band code *#2263# to switch my data in LTE/4G ALL.. Because if im going to do it in settings, here in my location, LTE network cant be found thats why im using the rf band menu..then when i update it to lollipop 5.0, this code now does not work... please help me or if there is other way to make my connection to LTE/4G only.. thanks in advance...
Click to expand...
Click to collapse
Use Phone INFO ★Samsung★ app > Menu > 'Secret Codes' to check if that code still exist in your device?
If it does exist, tap on it and select 'Launch 0' to open.
(Note: 'Launch 0' method requires root to work).

How to unlock S4 GT-I9505 updated in 5.0.1 version

can I ask some help how can I unlock my S4 so that i can use any providers. My sim is lock in globe provider. I tried some solution here like using the code *#0011# , but still not woking I can't get Inside in service menu after inputting keyinput 1 nothing happened.Is there other way to unlock my S4 ?
Thank you in advance.

why I did not receive help from here ?

carmz said:
can I ask some help how can I unlock my S4 so that i can use any providers. My sim is lock in globe provider. I tried some solution here like using the code *#0011# , but still not woking I can't get Inside in service menu after inputting keyinput 1 nothing happened.Is there other way to unlock my S4 ?
Thank you in advance.
Click to expand...
Click to collapse
Unlocking your device via Service Mode no works since android 4.3. Buy one code and unlock it by IMEI.

Joku1981 said:
Unlocking your device via Service Mode no works since android 4.3. Buy one code and unlock it by IMEI.
Click to expand...
Click to collapse
Where I can buy the code ?...by the way I read some other thread that they flash there firmware,does flashing firmware unlock the carrier or provider ?
Thank you in advance.

carmz said:
Where I can buy the code ?...by the way I read some other thread that they flash there firmware,does flashing firmware unlock the carrier or provider ?
Thank you in advance.
Click to expand...
Click to collapse
Read the last 10 pages of this thread. All you need is in there.
You need to downgrade your modem to a 4.2.2. modem and then use the method.
http://forum.xda-developers.com/showthread.php?t=2282683&page=78

carmz said:
Where I can buy the code ?...by the way I read some other thread that they flash there firmware,does flashing firmware unlock the carrier or provider ?
Thank you in advance.
Click to expand...
Click to collapse
You can: HERE.