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This Forum Beta is ONLY for registered owners of D-Link products in the USA for which we have created boards at this time.

Author Topic: ZTE USB 3G stick K3571 on DSL-2750U  (Read 4717 times)


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ZTE USB 3G stick K3571 on DSL-2750U
« on: December 21, 2012, 01:36:13 PM »

Maybe this is of help to others using the 3G usb modem function of the DSL-2750U:

I discovered that my ZTE K3571 3G stick (perhaps also others) only works on my DSL-2750U after a warm reboot of the dsl-modem, otherwise the webinterface shows as 3g modem status "NO USB CARD". So that means; Insert stick and from the web interface -> maintenance, reboot. After that the 3g stick works fine.

I think this is because after inserting the stick, the ZTE device presents its built in CD-ROM drive to the DSL-2750U which messes up the dsl modem 3G configuration.