The problem already existed for around 2 weeks. Normally the ping in overwatch is 17-25 stable, but since 2 weeks ago the ping was very unstable and consistently went up to 300-800 ping, which is unplayable at all. This situation also applied to League of Legends and other online games. Moreover, the download speed becomes very slow, the download speed in Steam (http://store.steampowered.com/) gone from around 1.3mb/s to 200kb/s. I've made no changes to my TPG plan or router settings. Power cycling the modem did nothing. Also tried to do a factory reset on my modem and router but still nth happen. Please help !
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