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Pay As You Go

Level 1: Joiner
Posts: 1
Registered: ‎14-03-2019
Accepted Solution

Why has my simcard suddenly become blocked?

Why has my simcard suddenly become blocked and how do i unblock it? I sent out loads of texts with my new number to over 500 contacts and now im blocked., ,...How do i unblock it? thanks

Posts: 114,079
Topics: 568
Solutions: 15,372
Registered: ‎04-04-2012

Re: Why has my simcard suddenly become blocked?

@Rob12939524 call customer service as it may have been blocked due to fair use policy 


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:
OnePlus 6 (O2 & Sfr), Z3 Tablet (Three UK), iPhone 8+ (EE)
Former Staff
Posts: 5,427
Registered: ‎18-04-2018

Re: Why has my simcard suddenly become blocked?

Good morning @Rob12939524 , and welcome to the forum Wave


It'd be great if you could let us know what you find out from Customer Service, it might help someone else in a similar situation. If you have any other questions as well, we'd happily try and help further!

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