I have a nokia 3250, and it accepts my Sim but then asks for a Lock Code. I have tried some of the websites, but all say I have to remove sim card and turn it on again. And when the 'insert sim' sign comes on, i should press a series of buttons. But, my Nokia doesnt display this message when the sim is out? is just asks for 'Lock Code' straight away? what do I do? or how do I get round this?
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