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Unlock the ZTE MF627 broadband dongle for free

Regular readers(!) will remember a post I made about getting a 3 mobile broadband dongle for a fiver. Well it turns out that you can unlock the dongle - a ZTE MF627 - for free.

Basically it involves reflashing the broadband modem - which although it sounds scary is actually straightforward if lengthy process (took around 20 minutes).

First off - plug in your modem and install all of the drivers.

Remove the SIM card and then plug back into a USB port on your computer.

Then download the firmware upgrade

http://web.portal.globe.com.ph/visibility/MF626UpdateTool_GLOBE_PHV1.2.exe

and also the instructions:

http://www1.globe.com.ph/img/documents/Operation_Instruction_for_GLOBE_MF626_Modem_upgrade_software.pdf


And for a connection manager I've been using this one:

http://www.dc-unlocker.com/downloads/open/46

NB: You may need to uninstall any existing connection manager before installing this.

Finally there's a massive list of APN settings arranged by country and operator:

http://www.vysoo.com/apn.php#419

Please note that updating the firmware in your ZTE MF627 involves some risk -including bricking the dongle - particularly if you don't follow the instructions to the letter. The firmware installer specifically mentions Vista as having potential problems.

 
 
 
 

Post a Comment 11 comments:

Anonymous said...

Hi,
Thanks for posting this. The pdf manual mentions a patch to be installed first. You don't mention this step. have you omitted this bit ?

2:12 PM

Extremesaver said...

Hi Anonymous - you don't need the patch.

5:19 PM

mif said...

I've flashed my dongle but can't connect to the web using the ZTE software. I've entered the settings required but it won't connect.
I've tried Voda & Orange SIMs but both come back with 'connection timed out'.

Any ideas?

11:03 PM

Doodly said...

Thanks so much for this!

mif: get your settings from here; http://www.jhangra.com/blog/2009/07/how-to-unlock-your-3-zte-mf627-usb-mobile-broadband-dongle/

It helped me out big time for using my vodafone sim card.

12:58 AM

Anonymous said...

thanks for posting all details for unlocking my zte mf627 dongle.the update was successful,my mf627 now mf626.will update later if i can get connected using my globe prepaid sim.
More power!!

6:55 PM

Anonymous said...

Hi there....one quick question if you don't mind - if i have a flashed dongle but haven't installed the drivers, will this cause me any probs? Any help would be much appreciated. Thanks

10:53 AM

Anonymous said...

I did NOT install anymore the DC unlocker. Just used Globe Visibility's default connection manager and added the SMARTBRO profile: Dial: *99#, APN: SMARTBRO.

6:39 AM

bhetyy said...

it helps a lot. im using a smart bro modem, my sim is a postpaid sun, and mobile connection manager is globe visibility. this is a total innovation. no need to buy a new modem.. i set my apn to automatic all the philippines internet provider works

8:35 PM

Harshana Eranga Martin said...

Hi,

Thanks for the valuable piece of information. Keep up the good work... :)

5:13 AM

Loubs said...

Hey men, i can't download the pdf file (instructions)....

can you email it to me... loubs_king@yahoo.com

tnx bro....

1:35 AM

Joel Lagrada said...

Thanks for the GLOBE software updater. It works! My SmatrBro Broadband stick is now openline.

7:57 PM

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