Problem change 2.4Ghz to 5Ghz Theta V

1

The problem with the change WLAN of 2.4 GHz to 5 GHz. App version 2.2.2. iOS 12.1 (Apple iPhone 6s Plus)

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IMG_19791242×2208 160 KB
IMG_1978
IMG_19781242×2208 157 KB
IMG_1977
IMG_19771242×2208 114 KB

2

Please help . 5ghz dont warning (((