NFC stands for Near Field Communication and it’s a short range wireless communication technology. It allows the transfer of information over short distances by bringing together two phones that are within about 4 inches of each other.
In this article we will explain how to use NFC on LG Optimus F5 in terms of turning on, paying and transfering data.
Wireless connection not working, how to turn on NFC on LG Optimus F5?
You need just to swipe down from the home screen and tap on the NFC icon and it will be enabled. Follow the next paragraphs to learn how to use NFC on LG Optimus F5 after activating.
How can I scan NFC tags on LG Optimus F5?
Here is a quick guide to use scanning with NFC on LG Optimus F5. After downloading a writing app like TagWriter by NXP, open it then hold your phone near 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 by using NFC on LG Optimus F5?
To transfer data from LG Optimus F5, NFC should be turned om as clarified before. Also, you need to enaable Android Beam from NFC settings, more or share and connect, then enable the Android Beam. After activation, follow these steps to accomplish transfering 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, select 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.
Apps for NFC on LG Optimus F5
To write NFC tags for task automation on your LG Optimus F5, 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 LG Optimus F5 NFC payment?
You have LG Optimus F5 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.
– Choose 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 write NFC tags using the TagWrtier-NXP app?
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.
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 be enough. SMS messages take up 68 bytes, meanwhile email messages require at least 83 bytes.
Everything you need to know to use NFC on LG Optimus F5
Using NFC on LG Optimus F5 requires you to be familiar with LG Optimus F5 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.