Does Oppo Find 7a have NFC?
Yes, Oppo Find 7a has an NFC feature which is enabled by a small card inside the phone called a chip.
How to turn on NFC on Oppo Find 7a? – Activation NFC
You can turn on NFC on Oppo Find 7a from the main screen by swiping down from the top then tapping on the NFC icon and it will be activated. Also, you can activate the feature from settings:
– Go to settings.
– press on connections and sharing.
– Swipe up to find NFC.
– Turn on the NFC switch.
You can turn the feature off whenever you want especially if you want to save your phone power. If you don’t know how to use NFC on Oppo Find 7a in terms of paying and scanning tags, continue reading this article as everything about NFC will be clarified.
How do I scan the NFC tag on Oppo Find 7a?
Here is a quick guide to use scanning with NFC on Oppo Find 7a. After downloading a writing app like TagWriter by NXP, open it then hold your phone close to the external tag and it will be scanned. In order to learn how to download and use writing apps, follow the next paragraphs.
How to share files using NFC from Oppo Find 7a to an Android smartphone?
To send data from Oppo Find 7a, NFC should be activated as clarified before. Also, you need to activate Android Beam from NFC settings, more or share and connect, then activate the Android Beam. After activation, follow these steps to accomplish sharing data process:
– Open Gallery or your phone files.
– Choose the file or data you want to share it.
– Tap on share icon.
– Tap on NFC icon.
– After connecting with the other device, choose tap to share.
On many devices, the beam is activated automatically when you turn on the NFC. Also, some devices requires you to tap on the Android Beam icon after you tap to share the file or the photo. So, you need to tap on the icon, then continue the other steps as usually.
For what can I use NFC apps on Oppo Find 7a?
To write NFC tags for task automation on your Oppo Find 7a, you need third-party apps, while to make payments you need NFC payment apps. These apps help you to use your phone features effortlessly with no need to do many tasks manually.
How to use Oppo Find 7a NFC payment?
Google pay is a payment feature developed by Google so that payments can be sent and recieved through devices that supports NFC. To use this feature, you need to:
– Download Google pay.
– Open Google pay application.
– Tap on Get started.
– Select Set it up.
– Add your card.
Next, you need to enter the bank card details. Now, when you want to pay, just put your phone close to the terminal and pay for products.
Be aware that it’s so important to set the Google Pay as the primary, so you can use this feature. To do so, go to settings then to contactless payments or tap and pay, and select the Google pay as payment default.
How to install NFC writing apps for android?
To automate tasks on your Oppo Find 7a, you need to do two things. The first one, installing a writing app. The second one, learning how to write a tag. Now, ensure that you have an empty NFC tag or buy a one. As for the app, we recommend NXP tag writer. Now follow the next explanation about how to write the tag.
How to write NFC tags by using NFC apps?
To automate tasks by scanning tags, you need to write commands using a tag and NFC writing app. To write the tag:
– Open the app.
– Click on write tags in the top right.
– Choose New Data set.
You will find many options, select the link for example to enter a URL.
– Choose the URL type.
– Enter the domain in the other field.
– Select save and write.
In the next screen you will find all of the options unchecked. Tap on write, hold your phone, then move the tag in front of it and the confirmation screen will appear.
What is the storage capacity you need to write NFC tag?
The memory you need to write an NFC tag is not the same because if you want to write or store a web address, you will need 19 bytes, while you need 68 bytes for SMS. As for Emails, it requires at least 83 bytes.
What do you need to use NFC on Oppo Find 7a?
Using NFC on Oppo Find 7a requires you to be familiar with Oppo Find 7a NFC settings that include :
– Turning on NFC: A process of activating NFC from settings.
– Using the antenna: A sensor makes it possible to share data wirelessly.
– Scanning: Making contactless communication between two phones using the NFC sensor.
– Paying: using the NFC feature to make contactless payments.
– Transferring data: Sending data from one device to another by using NFC.