Posts: 10
Joined: Wed Jun 03, 2009 11:31 am
Location: Netherlands

SMS problem with new U-SIM

Fri Aug 14, 2009 1:28 am

We have SMS problems with the "new" type U-SIM card (KPN The Netherlands)
The problem is that with the U-SIM card SMS messages are not delivered to some trackers.
I tested Sanav GC-101, Sanav Webtrack 4-S and Intellitrac X1-pro both the GC-101 and the X1pro had these problems. The Webtrack 4-S was o.k. Changing to the "old" type SIM card solved the problem.

Posts: 1035
Joined: Mon Feb 04, 2008 8:05 pm
Location: Thailand
Contact: Website

RE: SMS problem with new U-SIM

Fri Aug 14, 2009 8:27 am

we have serval times this kind of problems as well .. specially with gopass trackers .. and some chinese products.

usally the Providers simply change the simcards .. but its a pain always to get this things sorted out .. as also most of the time the GSM Providers do not really know what does cause the trouble.

Backups are for WIMPS!
http://0x8.in.th/where (website position GpsGate Powered)

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