Resolved: Huawei E303C Datacard is not detecting in new MacBook Pro (Mountain Lion OS)

[sandipsah]

Hi,
I am not able to use my Huawei E303C Datacard with new MacBook Pro 13" i7 Mid 2012 model (Mountain Lion OS).
When I insert Datacard in USB, green light keeps blinking, But Mobile Partner app (Huawei E303C Datacard default app) says "Device not found". Even if I keep it connected for more than an hour.
This Datacard is working all fine in iMac 2010 (Mountain Lion) and MacBook Pro 2011 (Snow Leopard).

Please help,
Thanks

[shameerphasan]

check network preferences

[sandipsah]

Thanks to the USB hub, Now Huawei E303C Datacard is working all fine in my new MacBook Pro 13" i7 Mid 2012 model.
For experiment purpose, I purchased one USB 2.0 hub (Unknown Chinese model).
I connected Datacard to USB hub and USB hub to MacBook Pro USB port.
Hurray!! Datacard is detected by MacBook Pro.

So, the problem is with MacBook Pro's new USB ports (USB 2.0 and 3.0 integrated) and Huawei E303C Datacard.
It is a hardware support issue with Huawei E303C Datacard.

Enjoy

[sivapragadeesh]

I was going mad after finding that my New Macbook pro is not detecting the New Data card Huawei E303C which I bought after reading so much review but Thanks a lot! your thread worked for me

Thanks!

[n.siddarthan]

it is an been an hectic trying to install the e303c dongle , I tried many ways but I couldn't figure out how to connect it to a mac book pro 13 series which as a mountain lion. If any of the readers knows how to install the mobile partner for it please to help me out .

Os: mountain lion
hardware: macbookpro 13 series.
problem: cant find a way to instal the e303c software and use it .

[diegocambronero]

That is the STUP!D3ST solution ever. But it worked so thank you very very very much. My E303 was not working with mountain lion.http://cdn.macrumors.com/vb/images/smilies/smile.gif

[gautiselvaraj]

Hello guys I am also facing the same problem, I have mac pro 13inch i5. when i connect my huawei E303c datacard the green light blinks but I there is nothing more. Can anyone give me link to download mobile partner?

Thanks in advance.

[mag01]

Hello, SW and drivers for OS X 10.8 could be downloaded from:

http://www.huaweidevice.com/tcpsdownload/downLoadCenter?category=&flay=software&downloadID=NDY2NjY=

(HUAWEI_DataCard_ClientSoftware_MACB009D05SP00C983(for Mac OS 10.8) )

See also

http://www.huaweidevice.com/worldwide/downloadCenter.do?method=index&type=software

for the complete list where you can search for whatever you want.

[amit10]

I purchase huawai e303c data card from flipkart after confirmation from them that its working on mac 10.4.11. But the device not support. Pls guide