basically i just followed this http://www.jabawok.net/?p=14 manual, like in the manual i had to glue two springs on each module, i'd recommand smth. like 1 ½ turns of a biros spring. About the other one, i still don't know, because i don't know enough about networking, to establish a bluetooth or wlan connection, that would allow me to delete files on the device. i think its possible somehow but how?

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UPDATE: Allright it's the next day and the sim is still working reliable
thanks again to GI Jack
<3sfb