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갤럭시 노트 2 SIM 잠금 해제하기

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스마트폰을 잠금 해제하는 방법은 보통 두 가지입니다. 하나는 타인에게 비용을 지불하고 대신 해달라고 하는 것이고, 다른 하나는 직접 시도하는 것으로, 이 경우 대부분 기괴한 방법을 사용해야 하며 스마트폰이 고장 날 위험도 있습니다. 다행히 SGN2 사용자는 5.5인치 핸드셋을 잠금 해제할 수 있는 무료이고 상대적으로 안전한 방법이 있습니다.


SGN2

이 SIM 잠금 해제는 로켓 과학을 필요로 하지 않습니다. 아래 간단한 단계를 올바르게 따르면 어느 통신사의 어떤 SIM 카드든 순식간에 사용할 수 있습니다. 시작해 보겠습니다.

1. SGN2에서 전화 앱(다이얼러)을 실행하고 다음 조합 *#197328640# 을 입력하세요. 해당 키를 누르면 전화기가 서비스 모드로 진입하며, 화면은 다음과 유사하게 표시됩니다:

ServiceMode

2. 서비스 모드에서 UMTS > 디버그 화면 > 전화 제어 > 네트워크 잠금 > 옵션을 선택합니다.
3. 옵션 하단에서 Perso SHA256 OFF를 선택하세요. 약 30~45 초 정도 기다려 주세요.
4. 그런 다음 물리적 홈 버튼 옆에 있는 왼쪽 소프트 버튼인 메뉴 버튼을 눌러 뒤로 가고 '뒤로'를 선택하면 네트워크 잠금 화면으로 돌아갑니다.
5. 목록 중 네 번째 항목인 NW Lock NV Data INITIALLIZ 를 선택하세요. 약 1~2 분 정도 실행되도록 기다려 주세요.
6. 그 후 기기를 재부팅하고 다른 SIM 카드를 넣어 작동 여부를 확인해 보세요!

3 단계와 5 단계에서는 작업이 완료되었다는 확인 화면이 표시되지 않으므로 이 작업을 수행할 때 조금만 인내심을 가지시기 바랍니다. 하지만 너무 일찍 또는 너무 늦게 다음 단계로 진행하더라도 휴대폰에 브릭 (고장) 과 같은 중대한 영향을 미치지 않으므로 걱정하지 마십시오. 이것이 바로 이 잠금 해제 기능의 매력입니다. 무료로 쉽고 간편하게 사용할 수 있습니다!

S3

우리 소식통에 따르면 이 SIM 잠금 해제 절차는 Samsung 갤럭시 S3의 일부 모델에도 적용되며, 장치가 젤리빈 이상을 실행 중이어야 합니다. 현지 기기에서 작동할지는 보장되지 않지만 시도해 볼 만한 가치가 있습니다. 만약 기기에 시도를 해보셨다면 댓글로 결과를 공유해 주시면 감사하겠습니다.

소스

Frequently Asked Questions

What is the first step to SIM unlock the Galaxy Note II?
Launch the Phone App and key in the combination *#197328640# to enter Service Mode.
How long should you wait after selecting Perso SHA256 OFF?
Give it around 30-45 seconds to complete its action.
What should you do after selecting NW Lock NV Data INITIALLIZ?
Wait around a minute or two, then reboot the device and try a different SIM card.
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Written by
Ronnie Bulaong

This article was written by Ronnie Bulaong, a special features contributor and correspondent for YugaTech. Follow him on Twitter @turonbulaong.

View all posts by Ronnie Bulaong →

58 Comments

IE
iendgame08 · 6 years ago

*sad* i dont think it works for me it says connection provlem or invalid mmi code .. can anybody tell me why?

Reply
DE
Denva · 11 years ago

My phone says: connection problem or invalid MMI code.

Is there any other way? Pls help. Thanks.

Reply
KC
kc · 12 years ago

there is no NW Lock NV Data INITIALLIZ :( my phone is globe locked :(

Reply
JA
jazzie · 12 years ago

when i entered *#197328640# on my note2, it says invalid code… got my fone from globe…

Reply
LT
lt · 13 years ago

my brother is subscribed to globe postpaid plan with unlidata combo, he gave me the locked globe unit (dual sim unit) that comes free with his plan. is it possible to use globes prepaid internet setting for the said unit given that he is currently been using a postpaid unli setting with another android phone open line). nakatali ba yung locked unit sa existing postpaid plan.. please enlighten us guys..sayang naman kasi yung hotspot feature nung locked unit (matagal na ksi yung prepaid na yun sa akin). thanks!

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BE
Ben Sy · 13 years ago

I unlocked my phone by unlock code.
Paid online
https://www.youtube.com/watch?v=nGbdePYSUuI&feature=youtube_gdata_player

Reply
JH
Jhay Acuna · 13 years ago

hi sir, SGN2 rin ung phone ko kaso ung eh 9 service mode nito. taz pagpindot ko ng UMTS RF NV 2 lang ang nakasulat which is UMTS RF NV at ang nasa baba ai NOT SUPPORTED. pde po bang pa help nito? TY

Reply
NA
Name: · 13 years ago

I only have 3 options until persha off and the 4th one doesnt appear for me

Reply
BE
Ben · 13 years ago

Is there now a solution / procedure for unlocking Samsung Note 2 locked to Globe?

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MA
Maya · 13 years ago

Thanks dear.

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FL
florian · 13 years ago

i follow the step 1 and 2 after i press Debug Screen > Phone Control > Network Lock but there is no OPTION menu? it say no menu is available

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MA
Maye · 13 years ago

Same as @Wacky.

A friend asked me to try inserting a Globe micro sim for my SGN2 that I got from Smart. And surprisingly, it’s unlocked. Amazeballs.

Reply
JR
jrei · 14 years ago

ano po ba mangyayari kung inunlock natin ang sim-locked phone provided ng isang network..prohibited po ba yun at against sa contract mo with the network? plan ko din po kasi pero nag-aalangan kung pwede ba talaga..hindi ba’t warranty lang ng phone siguro ang mawawala at hindi naman masisira ang contract mo sa kanila as long naman na ginagamit mo yung sim at service nila at nagbabayad ka..kasi pwede naman ang postpaid na sim na yun na gamitin sa ibang handset diba, so kahit ano man mangyari sa bundled handset kasama nung plan eh pwede mong pakialaman at pwede mo ngang iunlock..tama po ba?
will appreciate all your comments to enlighten me. thank you! =)

Reply
BE
bern · 14 years ago

was successful in my sgn2 until the network control, the menu says “1.menu not exist
2.press back key 3.current command is 186.can you helpme?thanks

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SO
someone you met out · 14 years ago

Tried this on a samsung s3 (t-mobile us version). It works!

Reply
CR
Crius Technologies · 14 years ago

I am really impressed by your writing style and representation of the information in your article. It’s apparent that you’ve done your research. Thank you.

Reply
WA
Wacky · 14 years ago

How come it still need to unlock? I thought that international version are unlocked? Ive got my note 2 from globe but i just inserted my sim from smart and it works! No need to unlock.

Reply
EJ
EJ · 13 years ago

I also bought my phone from Globe and brought it to America. Do you think my phone does not need to be unlocked? I’d better try to insert a sim card that is used here.

MA
Marcus · 14 years ago

I think this mostly applies to the LTE versions of the note 2. The international versions doesn’t have options under network lock.

Reply
AL
Alikabok · 14 years ago

Cool! I can see technical information like Ec/No and RSCP (Signal quality and Signal Level respectively) when I enter that code in my SGSIII.

Reply
AS
RA
Ramil · 14 years ago

No luck.. Only up to step2.. After network lock NO options is shown in my note2.

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AL
alainL · 14 years ago

“According to our source, this SIM unlock procedure is also applicable to SOME models of Samsung Galaxy SIII, as long as the device is running on Jelly bean and up.”

Magbasa bago mgcomment sa comment.

Reply
AD
ado · 14 years ago

Galaxy note 2 sir yung guide… not S3

Reply
RY
Ryuuji · 14 years ago

READ the WHOLE article kasi. Palibhasa sa iba, pa-skim skim lang ng article, di binabasa at iniintindi. Hay nako, mga (ibang) Pinoy nga naman.

RY
Ryuuji · 14 years ago

“…also applicable to SOME models of Samsung Galaxy SIII…”

R4
r41 · 14 years ago

lol fail ado

LO
louie · 14 years ago

tried it in my SIII and it says after selecting UMTS not supported..unit came from globe postpaid plan..

Reply
RO
Ron · 14 years ago

Typical Fandroid stupidity.

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