PiPO Ultra-U8 - Manual (Page 22)

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VII. Settings
Tap the ―Settings‖ icon to go to settings. You can check and set
wireless&networks, sound, display, storage, Battery, Accounts &sync,
security, language, date&time, about tablet, etc.
Wi-Fi: tap ―Settings‖ → ―Wireless & networks‖ to turn on wifi and scan. It
will show a list of Wi-Fi networks scanned in range. Choose a strong
Wi-Fi network to connect. (You may need to input the password).
Bluetooth: Turn on Bluetooth, enable the file transmission
Data usage:
VPN: First, set a locked screen before adding VPN profile,