Xperia 5 II

[pdacev]

Hello, 

My new Xperia 5 II sends SMS twice. I've noticed that it takes pretty long to receive a delivery report. When I use the SIM on my old Xperia XZ1 Compact the problem disappears and the delivery reports are instant. 

It's definitely the phone. 

Anyone else having the same problem and / or know a workaround? 

Cheers. 

[CosmicTomato]

Try clearing the SMS app's cache and data from the settings, you should find it in apps and notifications in your list of apps.

[pdacev]

Thanks for the tip. I've tried but no effect. The phone has been doing that since I got it. 

[CosmicTomato · Accepted solution]

Try a different SIM then? it could be it since it's not the app.

[pdacev · Accepted solution]

Right. It was the SIM card. A different one worked OK. Weird.

Cheers mate!

[CosmicTomato]

Brilliant! one time I had an old SIM and put it in a device I had just bought, it wasn't recognized at all, thought it was the phone since the SIM worked in an older phone, however when I bought a new SIM it was read just fine by the newborn.