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blocking numbers

Does anyone know too block calls and messages from other mobiles, I have a htc x8 by windows ,thank you 

Posts: 108,637
Topics: 561
Solutions: 14,391
Registered: ‎04-04-2012

Re: blocking numbers

I don't know about windows phones but if available it will be an option in the "edit contact" page.
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)
Posts: 27,019
Topics: 247
Solutions: 1,614
Registered: ‎29-07-2008

Re: blocking numbers

There may be an app you can use, but if this is a serious problem and you don't mind involving the police have a look here:




O2 will allow you one free number change.

To support Disasters Emergency Committee: http://www.dec.org.uk/appeals text Nepal to 70000 to send £5

Sky Unlimited Broadband - Windows 10 - Nexus 4 Android 5.1.1