my phone won't ring some numbers but will text all.

Ratanfiddle

Reputable
Sep 7, 2014
10
0
4,510
Hi, I'm not sure to the extent to which this forum can help me but some more tech savvy people might know. Here goes; so my phone will text everyone in my contacts list, but will only ring some.
For example, I tried to ring someone but the phone cancelled this and immediately said (in the voicemail type of reply you listen to) "the number you have called is not recognised". However, I can text these people without an issue. I'm not sure about how to resolve this at all as the number is definitely correct and the recipient's phone is on (I tried it with one of the phones that doesn't receive my calls but the texts worked fine). Summary: I can text everyone, but not be able to ring everyone.

-I have an xperia z2.
-Recipient's phones are modern/have credit and work fine.
-I'm on Giff-Gaff network, UK.

Thanks for any advice you might offer.
 
Solution
I would say you need to contact your carrier on that one. I'm assuming that those that don't work are all on another carrier.