How do i unlock my Huawei E5331 modem??

[roltechglobal]

manufacturer - Huawei modems
model - Huawei E5331

Found modem        : E5331Ws-1
Model              : Huawei E5331
IMEI                : 864469010442574
Serial NR.          : Q9V4CA92A1200686
Firmware            : 21.344.09.00.21
Compile date / time : Apr  1 2012 12:58:44
Hardware ver.      : CH1E5331M
Dashboard version  : UTPS1.09.01.156_MAC1.09.00.156


Engr Roland Elijah
08032235245, 08097442772
Email: [email protected]
www.roltechbiz.blogspot.com
www.roltechglobalnetwork.com
www.roltechbiz.presspublisher.us
www.allsolutionsnetwork.com/RE/RE45098
www.roltechglobalproperties.blogspot.com

 

[zeal]

does it request for unlock code , which network is it locked to ?

 

[roltechglobal]

it was brought from london with a 3G sim card.  i tryed to unlock it serverly myself so that i can use the modem with nigeria sim cards. i ve used up all the 10 attempt  and i ve 0 attempt left now.

 

[gurusmaker]

try Using this zipped software I uploaded here use the first one to try resetting the counter to Zero , If it does work great , if both couldn't work for it then your only option will be to use dc-unlocker credit which will cost you about N1k+

 

[roltechglobal]

i have dc unlocker with credit and it could not unlock the modem, and i also have this software u gave me the link now and i could not use it to reset it. the modem was brought from london with a 3G london sim card that was use with it over there.  i learnt i have to flash the modem but am looking for the flash file to do that. 

 

[zeal]

I think you can check for dashboard at http://dc-files.com/ I also saw a recommendation in this thread https://www.dc-unlocker.com/forum/showthread.php?t=8822

 

[gurusmaker]

I personally haven't come across this modem before , So i will make up a few research , meanwhile you can ask about it from infinity box guys

 

[roltechglobal]

Ok thanks man. i will call u one of this days. cheers!!