I have been a customer of China telecom shanghai b...
I have been a customer of China telecom shanghai branch for several years now, and I must say that their service has been consistently average. While I haven't experienced any major issues with my internet connection or call quality, there have been occasional hiccups that were a bit frustrating. The customer support team is usually able to resolve these issues quickly, but it would be nice if they could be avoided in the first place. Overall, I would rate China telecom shanghai branch as average.