DD-WRT:Mobile Broadband

Source: Mobile Broadband @ dd-wrt

As of 04/04/09 .v24 SP2 we support 3G / 3.5G / 3,75G, UMTS / HSDPA / HSUPA / CDMA2000(EVO) / LTE USB modems
 * and also mPCIe cards on the DD-WRT PROFESSIONAL platforms.

Supported Platforms

 * Devices with <= 4MB Flash may not have enough space left for full 3G Support
 * INTEL IXP platform (e.g. ADI Coyote, Gateworks Cambria, Tranzeo ER1000(HG))
 * Atheros 7XXX and 9XXX
 * Broadcom K26
 * x86
 * Willigear WBD-111

Supported Modems
This is NOT a complete list of supported devices, new modems are continuously being added.

Your modem may still be working even if it is not listed here, install the latest BETA build and test it.

Not Supported Modems

 * or Not Working Modems

Contact the Dev's via the community forum if your device is not working AFTER
 * you have installed the latest BETA build and tested it.

Give them the following info from the cli:

usb vendor id, product id (vid:pid), and interface list from:  cat /proc/bus/usb/devices or  cat /sys/kernel/debug/usb/devices

and the output from:  dmesg

=Devices= WIP = Work In Progress

Axesstel
264	#define AXESSTEL_PRODUCT_MV110H                0x1000

Dell
230	#define DELL_PRODUCT_5700_MINICARD             0x8114 231	#define DELL_PRODUCT_5500_MINICARD             0x8115 232	#define DELL_PRODUCT_5505_MINICARD             0x8116 233	#define DELL_PRODUCT_5700_EXPRESSCARD          0x8117 234	#define DELL_PRODUCT_5510_EXPRESSCARD          0x8118 236	#define DELL_PRODUCT_5700_MINICARD_SPRINT      0x8128 237	#define DELL_PRODUCT_5700_MINICARD_TELUS       0x8129 239	#define DELL_PRODUCT_5720_MINICARD_VZW         0x8133 240	#define DELL_PRODUCT_5720_MINICARD_SPRINT      0x8134 241	#define DELL_PRODUCT_5720_MINICARD_TELUS       0x8135 242	#define DELL_PRODUCT_5520_MINICARD_CINGULAR    0x8136 243	#define DELL_PRODUCT_5520_MINICARD_GENERIC_L   0x8137 244	#define DELL_PRODUCT_5520_MINICARD_GENERIC_I   0x8138 246	#define DELL_PRODUCT_5730_MINICARD_SPRINT      0x8180 247	#define DELL_PRODUCT_5730_MINICARD_TELUS       0x8181 248	#define DELL_PRODUCT_5730_MINICARD_VZW         0x8182