Wi-Fi
Learn about Rand/0 Wi-Fi time sync, Wi-Fi memory, and the network requirement for online features.
Wi-Fi
After Rand/0 leaves the factory, all features that require internet access need Wi-Fi time sync to be completed once first. After this is done, the device remembers the connected Wi-Fi network and can continue using online features such as wallpaper changes.
Wi-Fi Time Sync
When using Wi-Fi time sync on the device, follow these steps:
- Scan the QR code shown on the device with your phone's built-in system camera or QR scanner;
- After scanning, your phone system will automatically open the Wi-Fi connection page;
- Connect to the corresponding Wi-Fi network on that page to complete Wi-Fi time sync.
Do not use a third-party QR scanner as the first choice. Some third-party scanner apps may not open the system Wi-Fi connection page correctly.
Wi-Fi Memory
After Wi-Fi time sync is complete, the device automatically adds the connected Wi-Fi network to Wi-Fi Memory.
Before Changing Wallpaper
Before changing the wallpaper for the first time, complete Wi-Fi time sync once. If Wi-Fi time sync has not been completed, features that require internet access may not work normally.
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