Not receiving Incoming Text messages

[Fledgy12]

Hello,

I have had my Xperia Z Ultra for just over a year now, and quite recently have developped a problem.

My problem is that I don't always receive a text message on time or at all on occasion.

Sometimes I will receive a text message that I know was sent to me hours after it was originally sent.

How can I stop this issue?

[Thommo]

This is normally an issue with your network routing so they would be the 1st people to contact

[Jake-SonyXperia]

Hi Fledgy12

Welcome to the community! Since you're new please be sure that you have checked out our Discussion guidelines.

This could also be related to software or the SIM card. I suggest that you also try a simple removal of the SIM and perform some tests. 

Alternatively, a replacement SIM could also help. Let us know how you get on.

[Awaiiztalib]

I also have the same issue. I even flash software again but problem is same. If anyone got something, please help the victims