No, this is hardware locked to the country/region you bought the router from.I am sorry that I am not good at English.
I live in South Korea.
Router Model : ASUS RT-AC88U Melin 382.1_2
Will the transmission power(tx power) increase when I change from Korea to the USA
(wifi setting country) ?
I'm guessing he's got one of the Chinese sourced routers that have the selectable region:No, this is hardware locked to the country/region you bought the router from.
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