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Dear O2 community I had a signal problem with my SIM is not working data calling and sending message

Thankyou
Level 1: Joiner
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Registered:

Dear O2 community I have a signal problem with my O2 SIM and is not working calling messages and data 

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MI5
Level 94: Supreme
  • 145149 Posts
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Registered:

@Thankyou 

Check guides:

Guide: How can I sort out my network issues? 

Guide: Is the network down for me or everyone? 

If you need a new sim, pop into your local O2 store with photo ID for a free swap.

I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.

Currently using:
Pixel 7a (O2 & Lyca), One Plus 6 (Sfr), iPhone 12 Pro Max (Vodafone)
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