ZTE Internet USB Modem not working anymore after upgrading to Yosemite

Hello!

Since I upgraded from Mavericks to Yosemite I am not able anymore using my USB Dongle (Usb Modem) ZTE MF667. During the upgrade Yosemite did not show any warning about its incompatibility. Is there a way to make this USB modem work as it did on Mavericks? ZTE and my Mobile operator wont help!


Thanks!!

MacBook Pro (13-inch Early 2011), OS X Yosemite (10.10)

Posted on Oct 25, 2014 12:19 AM

Reply
23 replies

Oct 29, 2014 3:08 AM in response to Funesto

Thank you for the tip pranshufromgurgaon, unfortunately I can't find how to create a generic 3G modem! This is what I get when i click "PLUS" Button in the Network section of the preference!


@hhkk90 I wrote to the italian customer care at ZTE (By facebook page).... they wrote me back a few days ago that:

" A new driver for Yosemite will be available soon " .... Uhm, do you belive it? 😀

User uploaded file

Oct 29, 2014 5:53 AM in response to Funesto

FUNESTO as shown in above image of urs follow this now OR (75173A2D BBM PIN )

PLUG IN YOUR DONGLE


SELECT SYSTEM PREFRENCES


NETWORK


CLICK + to add your device or modem


SELECT ZTE WCDMA TECHNOLOGIES MSM



CLICK ON CREATE AS SHOWN IN D IMAGE BELOW

User uploaded file


After this CLICK ON ADVANCED AS SHOWN BELOW User uploaded file

AFTER YOU CLICK ON ADVANCED BUTTON YOU WILL GET THIS (IMAGE BELOW)

User uploaded file


VEDNDOR option should be GENRIC.. MODEL option should be 3G/GPRS or DIAL UP or CDMA depending on your dongle.. AS SHOWN IN D IMAGE BELOW

User uploaded file

3G/GPRS worked for me


HIT OKAY and the APPLY



CONFIGURATION: DEFAULT


TELEPHONE NUMBER : #99*


PRESS CONNECT ENJOY.. 🙂


User uploaded file

SEE I GOT IT CONNECTED.. 😀

Oct 29, 2014 8:22 AM in response to pranshufromgurgaon

Thanks for your patience and help! 🙂

My problem is that ... when I Create a NEW "Zte WCDMA" connection I don't get the same configuration as you, for a Modem ... (you can see a "Telephone Symbol" near your device) ...


I get a sort of cabled connection! As you can see in the screenshot User uploaded file


So I can't follow your steps! It says like "Cable Disconnected" and just ask me for IPV4 and so on configuration. I also tried to duplicate that "Prolific" profile and It let me set as you said, but no luck!


That's why I was searching for a way to create a "generic modem" to configure! 🙂


Sorry for my ignorance! 😀

Nov 24, 2014 9:06 AM in response to Funesto

Did anyone find a solution to this in the meantime? I was using an internet key (ZTE K3806-Z) when I upgraded to Yosemite. After a few attempts to fix the problem, it screwed my system so bad that I couldn't even restart the computer anymore. With the safe mode I was able to downgrade my MacBook to Mavericks. I bought a new internet key (ZTE MF667) and it works fine on Mavericks but I'm afraid that, as soon as I upgrade, I will get the same problem I had with the other internet key. I found in the ZTE website some telephone numbers for assistance and I think I will call them (I'm in Italy, the number for us is 0522351735).


http://www.ztedevices.com/support/hotline_index.html

Nov 25, 2014 12:28 AM in response to Funesto

ZTE Deutschland tweeted today that O2 Germany and 1&1 Germany have been provided with the firmware update, but still need to release it. Just been on to O2, but as always they have no clue about anything ...



<blockquote class="twitter-tweet" lang="en"><p>An alle Benutzer des MF667:Es wurden bereits Updates für Yosemite für die Betreiber 1&amp;1 und O2 generiert.Die Freischaltung erfolgt in Kürze!</p>&mdash; ZTE Deutschland GmbH (@ZTE_Deutschland) <a href="https://twitter.com/ZTE_Deutschland/status/537157446402592768">November 25, 2014</a></blockquote> <script async src="//platform.twitter.com/widgets.js" charset="utf-8"></script>

Jan 6, 2015 8:47 AM in response to Funesto

Hi to everybody who has the MF667 from 1&1 in Germany.


On their website you get an introduction and a firmware download from ZTE.

http://hilfe-center.1und1.de/wlan-router-und-surf-sticks-c84088/surf-sticks-c840 85/zte-mf-667-c85248/mf-667-aktualisieren-fuer-die-nutzung-unter-mac-os-x-1010-a 795077.html


I believe it only works with 1&1, but maybe it is only the logo and customization. I can´t believe ZTE make own firmware for each OEM. Anyway it is upon your own risk to use it for a different provider.


Read carefully through the guide.

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ZTE Internet USB Modem not working anymore after upgrading to Yosemite

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