hello, please help out. i signed a contract (24 months) in a o2 store and i found out it is important thing. i signed a unlimited max sim card with router to be used as home wifi. they told me its the best thing and totaly will work. and i came home and my signal is so low that i cant watch video on yt... what can i do?
Edit o2_Sven 13.07.2024/13:10: Moved thread from o2 Mobilfunk: Vertrag & Tarife to English o2 Community: Mobile