MF622 from Claro/Brazil - SIM Unknown(read failed(!!!!!!

[marquesphelder]

Hi there, it´s the first time i´m using DC unlocker sw and i need to unlock a ZTE MF622 from Claro operator from Brazil...

I have Vygis tool box and conection from it to server is OK and show me 15 credits there yet,

But, when I try to auto detect modem, it gives me this error when reading the card:

Detecting card :

Found modem : MF622
Model : ZTE MF622
IMEI : 3565450146xxxx
Firmware : CLAP671M3V1.0.0B02
SIM Lock status : unknown(read failed)

And then I can´t press the Unlock button!!!

Maybe the borad sw version?

I´m using last DC sw version....

Please help me,

thanks

[marquesphelder]

flash readed

Just some other thing: I THINK THE PROBLEM is in the firmware version from this f.... operator, so, I readed the flash from addess 00000000 winth 1MB size.

Is this correct?

Does it help you helping me?

here it is, the flash file:

[Fakiro]

Just some other thing: I THINK THE PROBLEM is in the firmware version from this f.... operator, so, I readed the flash from addess 00000000 winth 1MB size.

Is this correct?

Does it help you helping me?

here it is, the flash file:

Dc-Unlocker says:
"For correct ZTE modem detection, please plug modem with invalid operator SIM inserted. Wait till software starts the modem, close ZTE software and then you can detect modem with DC-Unlocker."
...and you can unlock it fastly in a few seconds after you close "zte mobile connection"

[marquesphelder]

Dc-Unlocker says:
"For correct ZTE modem detection, please plug modem with invalid operator SIM inserted. Wait till software starts the modem, close ZTE software and then you can detect modem with DC-Unlocker."
...and you can unlock it fastly in a few seconds after you close "zte mobile connection"

Dear Fakiro, I did it, exactly as You said there. Im using another operator sim card, conecting the modem, then it install the drivers e sw by itself, then Im closing the software, opening DC unlocker sw and selecting ZTE/auto detect and then I get this error I´ve reported you yet:

Found modem : MF622
Model : ZTE MF622
IMEI : 3565450146xxxx
Firmware : CLAP671M3V1.0.0B02
SIM Lock status : unknown(read failed)

always this,

so i think Im not doing something wrong.....

so, what can I do from now please sir?

[Arunas]

If modem is factory not locked, then lock status detected with DC-unlocker is "unknown" , please check with generic software, what code asking generic software ?

[opik fixcell]

Hi there, it´s the first time i´m using DC unlocker sw and i need to unlock a ZTE MF622 from Claro operator from Brazil...

I have Vygis tool box and conection from it to server is OK and show me 15 credits there yet,

But, when I try to auto detect modem, it gives me this error when reading the card:

Detecting card :

Found modem : MF622
Model : ZTE MF622
IMEI : 3565450146xxxx
Firmware : CLAP671M3V1.0.0B02
SIM Lock status : unknown(read failed)

And then I can´t press the Unlock button!!!

Maybe the borad sw version?

I´m using last DC sw version....

Please help me,

thanks

i think this modem not locked but the problem is the dashboard, u can try this dashboard to install,. http://www.dc-unlocker.com/downloads/get/MGlthAQf

this will solved with upgrade firmware with release dashboard

[marquesphelder]

OPIK, ARUNAS, FAKIRO,

Thank u all very much, THIS IDIOT AND BEAST here, really was trying to unlock a UNLOCKED yet modem!!!

Fill sorry for all. Sorry for my mistake....

It hapenned just cause my client here, was telling me that it was not working with another sim card operator, but his problem was right there, in the operator service/signal!!!

Thank u all again and sorry..

BUT NOW I HAVE A REAL LOCKED SONY ERICSSON Modem model MD300.

Someone have an idea how to unlock it??

Thankss

[virgix]

can DC-Unlocker unlock this modem???

[Vincentas]

If you are talking about MF622 then yes, dc unlocker can unlock this modem, but if you rae talking about SONY ERICSSON Modem model MD300, then we do not have unlock solution for this modem and can not unlock it now.

[jomozart]

hi need help

I got an old ZTE MF622 and i was hoping to use different sim card, i think i got it correctly..well almost till i have this problem..

I downloaded the DC-unlocker and i manage to go untill this part:

---------------------------------------------------------------
DC - Unlocker 2 Client 1.00.0309

Detecting card :

selection :
manufacturer - ZTE
model - Auto detect

Found modem : MF330
Model : ZTE MF622
IMEI : 356545015474368
Firmware : SMARTP671M3V1.0.0B01
SIM Lock status : Locked (Card Lock)
------------------------------------------------------------------

when i tried to unlock it using unlocking-unlock tab key, i got this:

----------------------------------------------------
Unlocking, please wait ...


No username !

(error code 63)
----------------------------------------------------

Well obviously i dont have an account yet, heheh.. i thought my account in this forum would do but it isn't..

Can anybody help me how to get an account for my DC-unlocker.

Many thanks!!!!

[Fakiro]

I got an old ZTE MF622 and i was hoping to use different sim card, i think i got it correctly..well almost till i have this problem..

I downloaded the DC-unlocker and i manage to go untill this part:

---------------------------------------------------------------
DC - Unlocker 2 Client 1.00.0309

Detecting card :

selection :
manufacturer - ZTE
model - Auto detect

Found modem : MF330
Model : ZTE MF622
IMEI : 356545015474368
Firmware : SMARTP671M3V1.0.0B01
SIM Lock status : Locked (Card Lock)
------------------------------------------------------------------

when i tried to unlock it using unlocking-unlock tab key, i got this:

----------------------------------------------------
Unlocking, please wait ...


No username !

(error code 63)
----------------------------------------------------

Well obviously i dont have an account yet, heheh.. i thought my account in this forum would do but it isn't..

Can anybody help me how to get an account for my DC-unlocker.

Many thanks!!!!

There are many video-tutorials to use dc-unlocker ..see at:

http://www.dc-unlocker.com/tutorials

[Avantha]

I got an old ZTE MF622 and i was hoping to use different sim card, i think i got it correctly..well almost till i have this problem..

I downloaded the DC-unlocker and i manage to go untill this part:

---------------------------------------------------------------
DC - Unlocker 2 Client 1.00.0309

Detecting card :

selection :
manufacturer - ZTE
model - Auto detect

Found modem : MF330
Model : ZTE MF622
IMEI : 356545015474368
Firmware : SMARTP671M3V1.0.0B01
SIM Lock status : Locked (Card Lock)
------------------------------------------------------------------

when i tried to unlock it using unlocking-unlock tab key, i got this:

----------------------------------------------------
Unlocking, please wait ...


No username !

(error code 63)
----------------------------------------------------

Well obviously i dont have an account yet, heheh.. i thought my account in this forum would do but it isn't..

Can anybody help me how to get an account for my DC-unlocker.

Many thanks!!!!

You need to buy 15 credits to unlock this modem.You can buy credits from here http://www.dc-unlocker.com/buy

[jomozart]

no luck for ZTE MF622

Well i guess i have to stick with my original seem.. .. i have tried to download testbox2 but i was not able to use it coz it has tons of trojans.. anyways i hope some body in this forum will help us to find no-need-for-credit tutorial.. or maybe im wrong in the frist place joining the forum.. lol.. anyways thanks for the effort guys, i appreciate it. i'll have to find my luck elsewhere.

[Avantha]

Sorry we do not offer free unlocking.