Question about Sony Ericsson K800i Cellular Phone

1 Answer

Insert correct sim card

I have unclocked my phone sony ericsson w880i however when i insert a sim card it has a message insert correct sim card

I have also got an unlocked phone (k800i). Everything worked out great till I decided to do and upgrade and started to have this incorrect sim card problem. Can anyone help please?

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  • Anonymous Jan 02, 2008

    I have the same problem with a K550i, anybody can help? please?

  • Anonymous Dec 09, 2008




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Un-Clocked is temporary, allows free txt and calls for a few minutes.
Un-Locked from a network is what will allow you to use any sim card on your phone.
Go to:

Posted on Jan 01, 2008


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Posted on Jan 02, 2017


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Insert sim card,or to view a demo of this phone first,what this means?sim is in.

sony k550i showing inserte tarjeta sim even if sim is correcectly inserted.what to do.

Dec 15, 2010 | Sony Ericsson Walkman® W880i Cellular...

1 Answer

I update my w880i asking for "insert correct sim card"please Help me ,how con i solve it?

Hello Sir,
  • Error messageInsert SIM

Your phone has no contact with your SIM card. We recommend that you:
· Clean the connectors on the SIM card with a soft brush, cloth or q-tip moistened with any type of unflavoured, colourless alcohol.
· Check whether the card is damaged or worn in any way.
If your SIM card is damaged or does not work properly after cleaning, please contact your operator to obtain a new SIM card.
  • Error message Insert Correct SIM

Your phone is probably SIM-locked to a specific operator's SIM card. This is usually the case when you buy the phone from an operator. SIM- locked phones may be unlocked – contact your operator for more information.
I think that your W880i was unlocked by a patch before updating, and now, it's relocked because of the patch will disappear when you install new firmware.

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OR you may Need Professional Service if you cant do PATCHING yourself....

Hope this Text Helped you.....Thanks for Contacting FixYa

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Insert correct sim card

go online or callthe uk opereator to unlock it and then it will work

Jul 22, 2009 | Sony Ericsson Walkman® W880i Cellular...

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may be ur sim ic is damage for sort circut. plz go to tacnician

Jul 18, 2009 | Sony Ericsson Walkman® W880i Cellular...

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Phone unlocking

They will give you unlock code (for vodafone uk only) for £10 and code within 24 hours :)

Aug 25, 2008 | Sony Ericsson Walkman® W880i Cellular...

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Insert correct sim card

i you should try a software update, you can get this from hope this helps

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