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Warum O2
Warenkorb
Service
Hello !



Since end of last week, my internet connection does not work properly. At the beginning there was an error message saying that the wifi was not working, and since then it is working again but very slow. To watch a video/movie online is really not possible because it needs a lot of time for charging any video ( even 1 min video).



I restarted already the wifi several times and even also left it switch it off during around 12h. Before last week internet was always working well, with a normal speed.



any help is welcome ! thanks !
If you have a pc try the service suit from o2 to find a better wifi channel

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