Unlock Alcatel OT-255A / Unefon

[caraudioinstall]

Hello

I purchased 58 Alcatel OT-255A

I am new to Alcatel MTK Phone Unlock Tool.

I have used many unlock box in the past, but with this one I am a real n00b.

I tried to Calculate Unlock Code I

Error Code: 4084

Calculate Unlock Code II

This PID is not ready yet, try to repair the secure region...



So I am not quite sure what to flash for OT-255A, I dont want to damage phone, but still need to unlock 58 phones... Thank you for your help

[caraudioinstall]

Also if possible I would like to have access to a English or multilingual firmware

[.:hack3r2k:.]

Originally Posted by caraudioinstall

Hello

I purchased 58 Alcatel OT-255A

I am new to Alcatel MTK Phone Unlock Tool.

I have used many unlock box in the past, but with this one I am a real n00b.

I tried to Calculate Unlock Code I

Error Code: 4084

Calculate Unlock Code II

This PID is not ready yet, try to repair the secure region...



So I am not quite sure what to flash for OT-255A, I dont want to damage phone, but still need to unlock 58 phones... Thank you for your help

4084 means the cable is bad. You must use uart cable not usb. What cable are you using ? Also whats the provider id of the phone ?

Br

[caraudioinstall]

I am using brand new UART cable. Maybe I can try on another box. I will confirm the provider ID tomorrow.

I purchased this one:

UART CABLE

[.:hack3r2k:.]

Originally Posted by caraudioinstall

I am using brand new UART cable. Maybe I can try on another box. I will confirm the provider ID tomorrow.

I purchased this one:

UART CABLE

That one is not always working. Sometimes GPG Special Furious Gold Pack 8 ( Universal MTK cable ) - AscoGSM Romania - AscoGSM Shop needed or direct soldering. Try to solder wires on one and see if connects. C701 pin out

Br

[caraudioinstall]

Ok thanks for the help. Now I got it to work in Calculate Unlock Code I

But what to do after that? No code...

Product: OT-255
Load DA file...
Load AUTH file...
Start to connect the handset, keep pressing the power on key!
Start to read security information from handset...
IMEI: 01261600554***4
Security file: C:\Program Files\FURIOUS-GOLD\PACK8\Alcatel\Security\BackupSecurityFile\255 A-2CIMMX1
Read security information successfully!

If I go to Calculate Unlock Code II

I get this message

Product: OT-255
Provider ID: 255A-2[X=A,B,C,D,D,E,F]IMMX1
IMEI: 01261600554***4
Start code calculate...
Code calculate failed!
This PID is not ready yet.
Please try to repair the secure region by cable connection!

[.:hack3r2k:.]

Hi,

You have 3 options:

1. Rebuild security using GoldenSecurityFile\OT-255
2. Re flash the phone with an flash file from support
3. PM me the imeis + info from ###837# or *#837#


Br

[caraudioinstall]

I took option 1

1. Rebuild security using GoldenSecurityFile\OT-255

Then I used Calculate Unlock Code 1 and got the right code.

WORKS FINE!

Thanks for the support.