- Feb 12, 2014
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Can I still update my phone to 8.1 without a carrier? I have a Lumia 920 & 1320. Right now, I'm using my 920 as my primary phone and plan to revert it back to the regular 8.0 for the official update. My 1320 has no sim card, so will I still be able to update it without a carrier? Thanks.