Instructions

After turning on Dual-Wi-Fi mode, two Wi-Fi networks will be connected at the same
time, and network connection acceleration and seamless switching will be realized.
Turn on Dual-Wi-Fi Mode
Go to "Settings" > "Wi-Fi" > "Smart Speed-Up" > Enable "Dual-Wi-Fi Speed-Up".
Notes:
2 Wi-Fi hot spots. One is 2.4 Ghz, the other is 5 Ghz. No mutual disturbance
lies between them and each hot spot can receive and send data independently.
2 hot spots can be named either the same or differently.
2 hot spots can share the same router or be supported by different routers.
（Only some phones support this feature）
Apps Using Wi-Fi and Mobile Data
You can customize network permission settings for each app in "Wi-Fi and
Mobile Data", "Wi-Fi" or "Close". You can also view the total traffic used by
each app.
Go to "Settings" > "SIM Card & Cellular Data" > "Data Usage" > "Network
Permissions".