@aridag Wrote: What should be my upload speed if I have 1 Giga and a wireless connection with a booster?
That is a very difficult question to give a specific answer too. If you are referring to a wired Ethernet connection to a computer, optimally you could see a greater that 920+Mbps connection.
Wireless connections will vary greatly depending what specific protocol, and device are utilized. For example most people will see a sub 400Mbps connection to a cell phone/laptop unless that device is of the latest generation being currently offered. As well distance, and obstruction/materials of that signal will cause fluctuations as well.
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