henkda
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.
Henk.

altf4
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.



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