Hmm...
I have an M35, not the yellow, the black
I don't know how to unlock it
I hear people speaking about maps or something but never explaining how you unlock it... I have an UB with a x25/x35 cable but no instructions on how to unlock the Siemens
Would there be anyone as so kind to give me a step by step procedure, including a link with recomended Software?
Thanks,
-Dave








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