GSM-Forum - Unlock Optimus Boston 4G?

GSM-Forum (https://forum.gsmhosting.com/vbb/)

- SigmaKey (https://forum.gsmhosting.com/vbb/f719/)

- - Unlock Optimus Boston 4G? (https://forum.gsmhosting.com/vbb/f719/unlock-optimus-boston-4g-1727870/)

Unlock Optimus Boston 4G?

This model will be ever posible to unlock?

This is the phone: Optimus Boston 4G | Optimus

I don't even know what is the real producer. Everywhere is written with Optimus Boston 4G.

Sigma is the universal solution that has a large amount of potentially supported phones and a lot of non-documented features ;))
It's quite possible that this phone has been supported since long time ago.

So try connecting this phone in different modes and show your logs.

Yes i know but i don't know witch model is, what processor it has so that i have point to start.

This is the only special mode that i found to conect with the PC: vol down+usb conect. (in the picture)

I found:
Vol Up or Down+ Power => recovery mode
Vol UP+Down+Power => it only vibrates many times

@ ZiDanRO,

Try connecting phone in a different ways and post log files in a current thread we'll check what can be done about it.
Ways to connect phone:

MTK module of Sigma Software
- Try to perform Get Unlock Codes operation according to the manual for MT6573 / MT6575 / MT6577 / MT6589 based phone models.
- Post log file here
Qualcomm module of Sigma Software
- Connect phone in the Powered on State
- Perform Get Unlock Codes operation
- Post log file.
- Connect phone in a Download Mode
- Perform Get Unlock Codes operation
- Post log file.
- Connect phone in a Fastboot mode
- Perform Get Unlock Codes operation
- Post log file.

Manuals on how to enter phone in the Download/Fastboot mode available by this link.

Best Regards
GSMServer team

http://www.smart-clip.com/img/sigma_userbar.png

Quote:

Originally Posted by GSM_Support (Post 9809974)

@ ZiDanRO,

Try connecting phone in a different ways and post log files in a current thread we'll check what can be done about it.
Ways to connect phone:

MTK module of Sigma Software
- Try to perform Get Unlock Codes operation according to the manual for MT6573 / MT6575 / MT6577 / MT6589 based phone models.
- Post log file here
Qualcomm module of Sigma Software
- Connect phone in the Powered on State
- Perform Get Unlock Codes operation
- Post log file.
- Connect phone in a Download Mode
- Perform Get Unlock Codes operation
- Post log file.
- Connect phone in a Fastboot mode
- Perform Get Unlock Codes operation
- Post log file.

Manuals on how to enter phone in the Download/Fastboot mode available by this link.

Best Regards
GSMServer team

http://www.smart-clip.com/img/sigma_userbar.png

Thank you for your very very fast response.
I conected in Fastboot mode, but i don't have drivers. It shows Boston in Device manager with a yellow exclamation mark. So I managed to get fastboot, but no drivers :(
I'm trying to find something.

On W7 it is detected as Samsung ADB device when i put in Fastboot mode, but no device in Sigma software!

1st of all try connecting this device as following the manual for MTK Androids

Quote:

Originally Posted by mcandre (Post 9809995)

1st of all try connecting this device as following the manual for MTK Androids

Nothing with mtk. The phone just powers on

Sent from my GT-I9300 using ******** 4

@ ZiDanRO,

Did you try to connect phone in a following way in such way?

Qualcomm module of Sigma Software
Connect phone in the Powered on State
Perform Get Unlock Codes operation
Post log file.

If yes, what is the results?

In some cases drivers are getting installed automatically/ or can be found at the local disk that appears after phone connection.

Best Regards
GSMServer team

http://www.smart-clip.com/img/sigma_userbar.png

I can't connect to the phone becouse i can't select any port in Sigma software. Just the standard com port.

here are the logs:

Code:

SigmaKey 1.30.05

799302204 Sigma dongle 1.32, Initializing...OK

--- 2013-10-16 18:22:31 ---

SigmaKey 1.30.05 Qcom: Get unlock codes

USB Serial Port (COM10), Provider: FTDI, Driver ver.: 2.8.28.0, Date: 18-Jan-13, FTDIBUS\COMPORT&VID_0403&PID_6001

Missing response from phone

Can you show what is written in the phone's menu -> settings -> about phone?

This is it

Sent from my GT-I9300 using ******** 4

To get in to that screen with Fastboot mode you can get also from adb with the command

Code:

adb reboot bootloader

so it is not quite fastboot

Somobody has any other ideas?

One more little test: dial *983*87274# and choose "only Diag".

Then tell whether there are any changes in the device manager?

Press and volum- + connect USB, as that's where the driver is?

Quote:

Originally Posted by mcandre (Post 9811378)

One more little test: dial *983*87274# and choose "only Diag".

Then tell whether there are any changes in the device manager?

I have tried every ZTE service code that i could find and none where working

Quote:

Originally Posted by Nirca (Post 9811598)

Press and volum- + connect USB, as that's where the driver is?

I have tried this and it shows an USB cabel and a baterry for 3 seconds and after that it shows the baterry charging. Nothing else, no drivers, nothing!