Sony Xperia XZ1

[Dzhons]

I have xperie xz1, my phone often loses signal with mobile internet. Help to understand the cause and solve it!

[Uliwooly]

@Dzhons

Settings > system > about phone > status > SIM status > signal strength > what do you see ?

[Dzhons]

the signal antennas are good, only the internet connection lost, but the 4G indicator shows that the connection is ok, but the pages do not load!

[Uliwooly]

@Dzhons

Take a screenshot and post it here of the signal strength 

[Dzhons]

this screenshot at the time when the Internet stopped working, as you see mobile data included, but the web page is not loaded!

[Dzhons]

and this happens often, even in the center of the city!