Administrators Hervé Posted April 7, 2013 Administrators Share Posted April 7, 2013 I got hold of a Dell mini PCIe WWAN module for a D Series (Novatel Expedite EU870D, 7.2Mbps) and decided to give it a try. Not knowing if it'd be supported at all in OS X, I first gave it a shot in Win7 on my D630 nVidia. The module did not really show any indication of a model, so I just took a note of its PCI device ids and googled for it: Vendor id 0x413c and Device id 0x8137 came out as Dell DW5520. So I downloaded the driver for that module off Dell's web site D630 pages and, upon installation, I sure obtained a DW5520 3G modem in the device manager. I got a shortcut for a 3G modem app on the desktop too + a new little icon in the task bar. I took the battery out, inserted my 3G SFR-network SIM card and launched the app. It sure detected the SIM card on the SFR network and, chance would have it, there was an existing dial-up profile for SFR. I clicked on the connect button and off it went: 3G connection to the Internet. Great! I took the SFR SIM card out and tried my 3G Orange one. However, there was no existing Orange profile offered. So, I created one: 'called it "Orange World" and just specified APN "orange" as found on the Net. That sure was enough to be able to kick-off and establish a 3G connection. Brilliant! 'had to try it with OS X then. 'rebooted my D630 in Mountain Lion and checked the WWAN section of the System Report. Mmm, nothing. Quick look at USB: ha! it showed a "Novatel wireless HSDPA modem". Looking promising... However, no modem/new card/new interface in the Network Pref Pane. Ok, so the card was seen, but not registering as a WWAN module. A quick search on the Net revealed the use of 2 kexts + 1 script for WWAN: /S/L/E/IOSerialFamily.kext /SL/E/CellPhoneHelper.kext /L/Modem scripts/WWAN.ccl The IOSerialFamily kext contains a few plugins, 3 of them for WWAN: AppleWWANSupport + AppleWWANSupport1 + AppleWWANSupport2 (4th plugin is called AppleUSBIrDA). A quick look at the plugins showed entries for 0x413c vendor devices in AppleWWANsupport + AppleWWANSupport1. Things looked well covered from that point of view. The CellPhoneHelp kext's info plist was found to contain 2 entries for 0x413c vendor devices: one for device 0x8117, referenced as "Novatel Wireless EXPD CDMA (Dell 5700)" and one for device 0x8118, referenced as "Novatel Wireless HSDPA Modem (XU870)". Interesting, a possible/likely place for patching... The WWAN.ccl script showed many entries, including one for Novatel devices. All seemed in order on that front. I therefore decided to try and patch that CellPhoneHelper kext. I made a copy of it to the desktop and edited the info plist: I copied the entire 0x8118 HSDPA modem part and pasted/edited it as "0x413c/0x8137 Novatel Wireless HSDPA Modem (Dell DW5520)". At the bottom part of that section, I simply replaced the device id (in dec.) by 33079 (=0x8137 in hex.). After saving the plist file, I moved the modded kext to /E/E and ran myFix (full). On reboot, bingo!, I had a WWAN module reported. I opened up the Network Pref Pane and noticed a new 3G modem available to add. Once that was done, the card was listed on the left column and there was a default config to the right (auto-detected for Orange as it appeared). I checked the box to show modem status in the menu bar. Now I could see a nice new little icon on the menu bar, showing the well-known vertical bars of cellular networks signal... Clicking on it opened a little scroll-down menu with indication of network provider and a Connect option. On clicking Connect, I could see attempts to establish a connection but it would always fail. I remembered seeing the default profile with username Orange and a password in the Network Pref Pane, so I thought I'd edit that. What was in fact required was a proper profile for Orange. I opted to do the same thing as I had previously done in Windows: a new profile called "Orange World" and a simple mention of "orange" as APN data. Under Mac OS X however, the little bugger wanted a username and password! So, I decided to return to Windows and look for those credentials. None to be found in the profile I had created though; <_ i noticed could export my created profile. that resulted in an xml file which upon inspection a text editor revealed empty username and extremely long hexadecimal password. back mac os x simply copied this password the orange> Bingo! I was then able to establish a connection to the Orange 3G network. Once connected, the little vertical bars showing cellular signal strength become darker. Clicking on the icon allows to drop the connection when it's no longer required (and it could be better for your phone bill to remember to disconnect !!!), although there's an option to disconnect after a certain idle time (10min by default). The scroll-down menu also provides a direct link to the Network Pref Pane. When the 3G connection is in place, the Novatel tab will show details of IP addressing, connection duration and 3G traffic volume. Not that useful but nice to watch. I repeated the same process for Lion (10.7.5) and Snow Leopard (10.6.8) on my other D620/D630 laptops. It worked Ok in all cases but I noticed that, for Snow Leopard, there were 2 additional plugins in IOSerialFamily kext: InternalModemSupport + MotorolaSM56KUSB. They had to be removed for the WWAN module to be detected and work. I therefore made a modded copy of that kext to /E/E and re-ran myFix, rather than modify the original kext in /S/L/E. All was Ok on reboot. That's the only configuration difference for Snow Leopard. I also noticed that SL offered the ability to turn WWAN On and Off in the scroll-down menu, something not offered under Lion and ML. In a nutshell: for Lion & Mountain Lion: patched CellPhoneHelper kext in /E/E for Snow Leopard: patched CellPhoneHelper + modified plugin IOSerialFamily kexts in /E/E So, there you are, a nice little way to add 3G functionality to your Hackintosh if you possess a WWAN module and a 3G cell phone contract. This method was tested on the Latitude D Series, but should naturally be applicable to other models. 2 Link to comment Share on other sites More sharing options...
Reborn Posted April 21, 2013 Share Posted April 21, 2013 Hello Thanks work great. Link to comment Share on other sites More sharing options...
Administrators Leon Posted July 23, 2013 Administrators Share Posted July 23, 2013 Mind attaching your patched kexts ? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted August 4, 2013 Author Administrators Share Posted August 4, 2013 Here's the patched CellPhoneHelper kext for Snow Leopard, Lion, Mountain Lion and Mavericks. CellPhoneHelper.kext.zip and the patched IOSerialFamily kext for Snow Leopard IOSerialFamily.kext.zip Link to comment Share on other sites More sharing options...
Administrators Hervé Posted September 6, 2013 Author Administrators Share Posted September 6, 2013 Up! Tested Ok under Mavericks (DP7). EDIT: 09May2014 - - - - - - - - - - - - - I confirm this still works with patched CellPhoneHelper.kext v1.3.2 under Mav 10.9.2 Link to comment Share on other sites More sharing options...
bikermondo Posted February 15, 2014 Share Posted February 15, 2014 Fantastic work Hervé and a great step by step guide. I was able to get a Dell (Novotel) DW5505 WWAN card up and running perfectly using your instructions. I'm running both Macs and Hacks and the resources that OSXLattitude has are absolutely the best. Great work! Link to comment Share on other sites More sharing options...
Administrators Hervé Posted June 12, 2014 Author Administrators Share Posted June 12, 2014 Tested Ok in Yosemite 10.10 DP1. Same method as described above, patching CellPhoneHelper.kext from 10.10. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted October 18, 2014 Author Administrators Share Posted October 18, 2014 Confirmed working with released Yosemite 10.10 Link to comment Share on other sites More sharing options...
Administrators Hervé Posted October 16, 2016 Author Administrators Share Posted October 16, 2016 Just a little update after all this time: the patch still runs in El Capitan and Sierra. NB: Rather than patch CellPhoneHelper directly or use a patched copy of the kext, the patch can also be added as an entry to FakeSMC Info.plist and Bob's your uncle! No need to patch the kext any more, except if the kext Info.plist file gets syntax changed throughout OS X versions of course... Link to comment Share on other sites More sharing options...
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