No engineering staff has ever been
Every time it's a phone call and then there's no problem. Every time
I will not use screenshots
But I use wired and then connect the computer
This network is often kept low
All of a sudden high and low, no way to stabilize?
The previous staff member said on the phone because of interference from radio waves.
Then tell us after testing
Result No message No phone No improvement No help
Every time I contact the phone, I want to observe for three days. I want to wait for three days.
It takes one and a half hours to make a phone call
One service waits three days
One improvement must wait three days
It was two months later
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