NFC is a feature that allows two devices to share data when they are within four inches of each other.
NFC tags are used to store and exchange data with an NFC compatiable device like a smatrtphone.
Some popular use cases of the NFC technology on smartphones include unlocking doors, exchanging contact information, and paying at places like tolls gates. In this article we will focus more on payments and transfering files with NFC in LG G5 SE.
Scanning NFC tags on LG G5 SE
Scanning an NFC tag on LG G5 SE, comes after installing a writing app like TagWriter by NXP. You just need to open the app, and hold your phone close to the tag then scan it. The following paragraphs explain more about downloading and using writing apps.
Transferring files using NFC on LG G5 SE
To share files from LG G5 SE to an Android device, you need to download send anywhere (File Transfer) app. After installing the app in both, LG G5 SE and the other device, tap on send option in the bottom left corner of the app.
In the other device, tap on yes, I agree and close the window. On LG G5 SE, 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.
– Tap on the upper right icon
– Choose while using the app.
– press on the arrow in the bottom left corner.
Now Insert the key you see in LG G5 SE on the other device, then choose while using the app. In LG G5 SE, tap on yes I agree then close the window and tap on the photo or file in both phones.
Apps for NFC on LG G5 SE
When it comes to NFC tags for task automation on your phone, you need a third-party app. For making payments, you need an NFC payment app.
These apps assist you make the most of your phone features in no time with no hassle.
How to use Google pay app for contactless payments?
You have LG G5 SE means that you can make payments with NFC. Follow these steps to use google pay for pay and checking your transaction history.
– Download Google pay.
– Open the app.
– Get started.
– Select set it up.
– Add your card.
– Add your card details.
You should set Google pay as your default payment method because it’s the most important one to use. To do so, go to settings, then cintactless payments or tap and pay, and select Google pay.
Ready to get your products? Simply put your phone by the scanner and go.
How to use NFC apps to write NFC tags?
Follow the clarification below to start with how to write an NFC tag:
– Open the app.
– Tap on write tags in the top right.
– Choose new data set.
Press on link (You can choose anything from the list).
– Insert the link type.
– Enter the domain in the other field.
– Select save and write.
Now click on write, then hold your phone near the tag to scan it till the confirmation appear on the screen.
How much memory do I need to write NFC tag?
To stor text, you’d need a memory size of 26 bytes (bytes are the same as bits)
For web addresses, 19 bytes should suffice. SMS messages take up 68 bytes, meanwhile email messages need at least 83 bytes.
What do you need to use NFC on LG G5 SE?
Using NFC on LG G5 SE requires you to be familiar with LG G5 SE 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.