Can Huawei P20 take the subway, how does Huawei P20 Pro swipe the bus card

The P20 supports the NFC subway function, which can be used in the following three situations:

For China Mobile customers, the steps are as follows:

3. After the account is successfully registered, you can recharge the account, and there are two ways to recharge:

1) Offline recharge, recharge at the transportation card recharge at any subway entrance, it is recommended to recharge in this way;

4. The use method is the same as that of the bus card.

For telecom customers, the steps are as follows:

2. Insert the NFC function UIM card into the mobile phone and register and log in.

3. The use method is the same as that of the bus card. The mobile phone can be used to swipe the bus when it is on a call, when it is turned off, or even when there is no power.

For Unicom users:

Note: P20 only card slot 1 supports NFC function, you need to insert the NFC nano SIM card into card slot 1, and the Nano UIM card can be handled at the local business office, please contact the local business office for details. Swipe your phone to take the bus:

Hold your phone close to the bus card machine. The NFC area is on the left side of the screen, and it will not fail if you place the area close to the bus card machine.

It can be used not only for subways but also for airplanes.

When the phone is turned on, put the camera on the back of the phone near the sensing position of the credit card machine. If you can't swipe the card, please make sure that the mobile phone is 1 2cm away from the credit card machine, and adjust the swipe sensing position slightly to try again. You don't need to be connected to the internet to use a transportation card.

Please check before swiping your card:

1. Go to HUAWEI Wallet > Card Wallet and make sure that the transit card has been added and that the balance is sufficient.

2. NFC settings are as follows:

NFC: On.

NFC Security Chip: Built-in security chip.

Default payment app: HUAWEI Wallet.

HUAWEI BEAM: Enabled.

It is recommended that you can use the NFC function to top up multiple transit cards as follows:

1. Turn on NFC: Open Settings, touch Device Connection, and turn on NFC and HUAWEI Beam.

Note: If there is a read/write point-to-point switch in the NFC interface, please also enable it. This feature varies depending on the network operator, please refer to the actual function.

2. You can choose the corresponding method to recharge the bus card according to the type of bus card you use

Type 1: Top up your HUAWEI Pay transit card: Turn on NFC, touch Wallet, and log in to your HUAWEI ID. Select the transit card you want to recharge, click Recharge, select the recharge amount, and follow the on-screen instructions to complete the recharge.

Type 2: Top up the virtual transit card in the SIM card: Open the carrier payment app and the corresponding transit card app, and follow the on-screen instructions to complete the top-up. Note: Different carriers may have different ways to recharge their transportation cards, please check with your carrier for details.

Type 3: Recharge a physical transit card: Install the carrier payment app, turn on the NFC switch, place the transit card in the NFC induction area of the phone, and follow the on-screen prompts to complete the recharge. The top-up application used for the transit card may be different in different cities, so please check with the card issuer for details.

HUAWEI P20 switches to view background applications, which can be divided into the following three scenarios:

1. If you turn on the off-screen physical navigation key: swipe the navigation key left or right, and the app running in the background will appear.

2. If you enable on-screen single-key navigation: swipe the navigation key left or right, and the apps running in the background will appear.

3. If you have enabled the virtual navigation bar on the screen: click the virtual bar box button to display the apps running in the background.

1. Go to Settings and click Smart Assist.

2. Then click Gesture Control Split Screen Gesture" to turn on the "Split Screen Gesture" switch.

3. In the vertical screen state, tap the screen with your knuckles, do not lift your knuckles after knocking down, and directly cross the screen horizontally;

4. In the horizontal screen state, tap the screen with your knuckles, do not lift your knuckles after knocking down, and directly swipe the screen vertically to enter the split screen.

5. Press and hold the navigation bar button from the desktop or the application interface that supports split-screen, or swipe up from the bottom two fingers of the virtual navigation bar to enter the split-screen.

Huawei P20 has NFC function. The NFC function is as follows:

Tool Material: Huawei P20 mobile phone.

1.First of all, click to open the settings option in the mobile phone to enter the user settings page.

2.In Settings, click on the Device Connection option to enter.

3.Once you're in, find the NFC option and click on it.

4.Once inside, move the NFC slider to the right to turn this feature on.

5.Then click on the default payment app option below to set up your payment method.

The P20 supports NFC function.

Go to Settings - Device Connection, turn on NFC, click Open, and follow the prompts to use.

HUAWEI P20 supports NFC function, and the specific method of opening it is as follows:

1. Find the "Settings" app icon on the desktop of your phone and tap to open it.

2. Find the "Device Connection" option in the settings interface and click to open it.

3. Find the "NFC" option in the device connection interface and click to open.

4. In the NFC settings interface, turn on the switch option on the right side of NFC.

Hello, yes, both Huawei P20 and P20 Pro support NFC function.

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Both the Huawei P20 and P20 Pro support NFC.

The parameters can be viewed directly on the official website:

I guess so. Yes, because it seems to be a high-end phone than the Huawei P20, he definitely supports these hands, well, ride cards and the like. Well, basically the current high-end mobile phones support him, such as Xiaomi, Apple, Samsung, and other mobile phones, which should be allowed.

Yes, now there are two main ways to scan the bus or subway code with a smartphone, one is to display the *** on the mobile phone screen, let the card reader read it, and the other is to store the card information on the NFC chip on the back of the mobile phone, so that the mobile phone becomes the card, you mean that you should use the NFC function of the mobile phone, and it is of course no problem to let the mobile phone replace the card.

It can be used, as long as it is a smartphone.

You can use the PC Manager mobile assistant to connect your computer to your phone.

Method 1: Double-click the desktop icon "QQ Phone Management for Android" to enter the QQ Phone Management page.

Method 2: Open PC Manager and click the "QQ Phone Management" icon to enter the QQ Phone Management page.

Hello No, Huawei P20 is a full Netcom mobile phone but can only be used with one telecom mobile phone card, and cannot be used with two telecom mobile phone cards.

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