If so, which SIM card do you use. I find the manual pretty useless, do I take it you have to insert an SD card as well ?
Mossie said:Yes that looks good but probably a bit too advanced for me. I've removed the circuit board from its case which has saved about 10 grams and I think I'm going to Velcro it beneath the battery. I shall probably tape the aerial on the side of the battery housing.
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