Huawei P30 User Guide - Page 92
Wireless Projection, Wired Projection
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Settings Make Quick Payments with NFC If you have installed a payment app (such as Alipay or WeChat) on your device and enabled the payment service, you can make payments with NFC. 1 Go to Settings > More connections > NFC, and enable NFC. 2 Touch Default app on the NFC settings screen, then select a default payment app, like WeChat. 3 Enable NFC payments in the payment app. For example, in WeChat, go to Me > Settings > General and enable Enable NFC. 4 Hold the NFC sensor (located near the rear camera) of your device against that of a POS terminal to enter the payment screen automatically. Complete the payment with a password or fingerprint. Wireless Projection You can connect your device to an external display (for example, a TV) wirelessly. 1 Based on the model and functions of your external display, do the following: • If the external display supports Miracast, enable wireless projection on it. • If not, use a wireless HDMI adapter to connect your device and external display. Ensure that the wireless HDMI adapter is connected to a power supply. To check whether your external display supports Miracast and how to enable wireless projection on it, consult the user guide or customer service of the external display manufacturer. 2 Swipe down from the status bar to open the notification panel, then touch Wi-Fi. to turn on 3 Swipe down further on the notification panel to enable Wireless Projection. Your device will now search for the external display or the wireless HDMI adapter. Alternatively, go to Settings > More connections > Easy Projection and enable Wireless Projection. 4 Touch the name of the external display or the wireless HDMI adapter on the search result list to start projecting. Wired Projection You can connect your device to an external display (for example, a TV) using a wired connection. It is recommended that you purchase the accessories recommended or specified by Huawei from authorised sources. Projection Using a Type-C Cable 1 Prepare a Type-C cable. Use a Type-C to HDMI, Type-C to DP, or Type-C to MiniDP cable depending on your external display. 88