How to turn on NFC on LG G3?
To learn how to turn on NFC on LG G3, follow these steps:
– Go to the home screen.
– Tap on the settings.
– Click share and connect.
– Tap the NFC switch.
The NFC will be turned on and if you want to turn it off repeat the same steps and it will be disabled.
How to scan the NFC tag on LG G3?
You need to use scanning feature of NFC on LG G3 to write NFC tags. So, you are supposed to download NFC tag writer app on your phone such as-NFC TagWriter by NXP.
All what you need to do to scan is to hold your phone close to the tag and if you want to know how to install and use NFC writing apps, continue reading the article and you will learn everything about how to write and scan NFC tags.
Transferring data using NFC on LG G3
Download “send anywhere” app in both devices. In the first device, open the app and tap on share option in the top left corner. As for the other device, tap on yes I agree and close the window. Next, in LG G3, tap on:
– Newly installed apps.
– Send anywhere.
– Media files from screenshot or another folder.
Now remove the mark from the first two options and keep it for the files you want to send them. Next, click on send and got it.
– click on the upper right icon
– Choose while using the app.
– Tap on the arrow in the bottom left corner.
Now Insert the key you see in LG G3 on the other device, then choose while using the app. In LG G3 , tap on yes I agree then close the window and tap on the photo or file in both phones.
For what can I use NFC apps on LG G3?
To use NFC tags for automation on your LG G3, you will need third-party apps and to make payments, you need payment apps. These apps provide a lot of features with little effort and no manual actions needed.
How to use Google pay app for contactless payments?
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 use NFC apps to write NFC tags?
To write a tag in order to automate task by scanning it with your phone, follow the text below:
– Open the app you installed.
– Press on write tags in the top right.
– Select new data set.
Let’s assume that you choose “link”:
– Choose its type.
– Enter the domain in the other field.
– Select save and write.
In the next screen, all options are unckecked. Click on write, then hold your phone close to the tag to see the confirmation on the screen.
I want to write an NFC tag, how much memory do I need?
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.
Everything you need to know to use NFC on LG G3
Using NFC on LG G3 requires you to be familiar with LG G3 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.