Call waiting not working

[Pete17]

Hi my call waiting is not working 

[Cleoriff · Accepted solution]

The info we have on Call Waiting is in this guide at the bottom Guide: All you need to know about O2 Voicemail 901

If iPhone look at this guide https://techwiser.com/ways-to-fix-call-waiting-not-working-on-iphone/ 

If Android check this https://www.wikihow.com/Activate-Call-Waiting-on-Android 

If you need to call O2...

Give O2 a call on 202  or 0344 809 0202 (Contract) 4445 or 0344 809 222 (PAYG)

Or you can message O2 on Facebook ( https://o2uk.co/O2CFB) , Twitter ( https://o2uk.co/O2CTW) or Instagram ( https://o2uk.co/O2CIG), hopefully they should be able to help.