Sony.yt - International Sony Forum

Hello,

Today i will show you how to unlock classic Sony CMD J5, J6, J7, J70, Z5, Z7 phones

All you must have:

• Unlocker software:  unlocker.zip   4.79K   120 downloads ,
• COM serial cable for Sony phones,
• supported Sony phone with fully charged battery,
• PC

Unlock procedure:

1. Connect turned off phone to your PC using serial cable.

2. Run unlocker software:

 Unlocker.jpg   40.6K   14 downloads

3. Choose correct com port (can be found in windows device manager) and press ENTER. 

4. When program will ask to "POWER ON MOBILE" press red button (end call button) shortly.

5. Unlocker will download file with Sim Unlock and Wap Unlock codes and save it to the Unlocker.txt file.

6. When job is done, turn on your phone, enter code:

 *#7465625*32*sim unlock code# 

7. Phone will show OK message and reboot by itself. If not, reboot it manually.

UNLOCK DONE

Tutorial written for Sony.yt, copying is prohibited.

Thank you so much!

My SONY J7 not working, help my please. Display again write SIM BLOK. Sorry my english

Try again, follow instructions step by step.

6x again step by step, phones writes OK, restart, insert SIM, SIM BLOK. 

Vodafone not work

T-mobile  not work

O2 not work

Thank You ! works for me on sony J5

Hi guys, Iam new member.I have a happen about SONY CMD-J5E LOCKED.Iam in VietNam.So dificult to buy data cable SONY CMD-J5 for unlocking it.What do i must doing now?Please help me.Thanks!.

Well, you have 3 solutions:

1. Search for cable online. On auctions, forums, gsm parts shops etc. Maybe you will find it.

2. Visit nearest good service centre, maybe they will help you.

3. The easiest way - buy unlocked Sony CMD J5 phone Even with broken lcd / damaged cover, you can just swap main board. 

Well, you have 3 solutions:

 

1. Search for cable online. On auctions, forums, gsm parts shops etc. Maybe you will find it.

 

2. Visit nearest good service centre, maybe they will help you.

 

3. The easiest way - buy unlocked Sony CMD J5 phone Even with broken lcd / damaged cover, you can just swap main board. Hi

Hi ad,

1,Can you send to me some pictures about Sony CMD-j5 Cable?I'm not sure know about it.

2,Can this phone unlock by Code,buy on web.

3,Can't do it :v.Because it is fullbox like new ))

1. You can find them online using any picture search engine but i really doubt anyone still has it for sale, as this phone was in use ~17 years ago... .

2. Do your research online. But good service centre in your country should help you. Or you can ask network operator in Vietnam which locked your handsed for unlock code... 

3. Then i can't help you more. You've got to find cable, get unlock code from operator or online or find good service centre which will be able to help you.

Can you give me some good service for unlock code?I see doctorsim and masterunlockcode.Ok?

I can't help you with that.

It's in the first post. Download it