crwdns2935425:01crwdne2935425:0
crwdns2931653:01crwdne2931653:0
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Power off your Nokia Lumia.
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Insert an unaccepted SIM card.
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Once the SIM Unlock box appears, provide the unique 20-digit unlock code that you received.
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That's all.
crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0