Charging problem

[Erix26]

Hello I have a Sony Xperia XA2 Ultra and I have a problem while charging.I do not know if it is on my device or on the charging cable. Anyway, while it's charging, the screen of my phone is constantly on and off. But after a while, it stops.

Thanks for any help. 

[najodleglejszy · Accepted solution]

@Erix26  have you tried using another charger or charger cable to see if the same thing happens?