no service

[barış]

I have a sim card named AVEA but on the lock screen says no service top on the left side of screen and everything works fine but says no service. Have any idea to fix it? Thank you.

[Rickard]

I believe Orange and T-Mobile in Poland already has this version so it depends on which operator you're using. But i'm afraid it's not possible for me to say when a certain operator or country will get an update as it has to do with local and operator approvals.

[robertavarghese]

Why Sony is not giving a Update over this "no service issue" and close all recent apps.
Sony fixed this bug for other z series.
Disappointed with Sony software update.

[murvelmu]

After latest upgrade to 5.1 I also got this message on my lockscreen: No service. My z3 tablet is wifi only. 

[Mampie]

thanks i did put it on safe mode and it worked fine, then when i exit the safe mode it goes back to the same problem. i have a sony experia Z3 D5803

[Saqibx09]

how to solve this issue any help ???