Where is the best internet quality?

I'm using KT's Internet, but I can move it because the Internet agreement is over. I think SK and LG give a lot of free gifts.

I'm thinking about moving it if there's no big difference in quality.

Where is the best quality?

Or is there no big difference now?

I did it here because KT said it had the best qualityYo

245 2018-07-07 Gentleman

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