Search function doesn't work on 4G

[Angelo312]

Plan

Premium for family

Country

 Italy

Device

Huawei Mate 20 Pro, Huawei P20 Pro, Samsung Galaxy A6 2018, LG G6

Operating System

Android 7,8

My Question or Issue

Search function doesn't work on different smartphones (only mobile data, on wi-fi it works). Tried to clear cache, logout and log back in, clear app's data and reinstall.

Loading circle until generic error shows up.