Hey Guys, came here for some help.
My P Smart just stopped reading NFC cards, whenever I put any card on it it just says:
Sorry, this nfc tag is empty. To write on it. download NFC tag write from an aplication store.
NEver happened to me, I do have a nfc reading app and now I cant put money on my Leap card, any help would be great.
Related
Is it possible to read an NFC tag, for example one that lets me enter a hotel room, and then reproduce the signal to be read by another NFC reader?
For example, I read an NFC tag that lets me into my hotel and store the data on the Android device. I then tap my device (not the card) against the NFC reader on the hotel room door and the device sends the data that was on the card, and the door opens.
If so, what program allows me to do this? I've tried downloading a few random ones but haven't found this functionality and am beginning to doubt it's possible.
No, the N7 can read and write tags but not emulate one. The best you could do might be to copy data from one tag to another and use that.
Or even better, I tap your access card against my tablet and store your hotel room access info and wait for you to go out and then enter your room.
I think you may struggle to find something openly available that would allow you to clone NFC tags so simply, though in theory it may be possible
Sent from my Nexus 7 using xda premium
Hi,
I was wondering if NFC on the Galaxy S4 can be used to copy and then transmit data from RFID cards.
I have a swipe card into my building and I was wondering if I could load the data onto my phone. That way I could "swipe" my phone against the reader rather than using the card
Does anyone know if there is an app for this or even if the phone is capable of doing such a thing?
Thanks
Its called NFC Emulation, currently, you cant. Unless the building can detect a visa/mastercard, in which case you could try a virtual wallet.
Search:
http://forum.xda-developers.com/showthread.php?t=1731448
http://forum.xda-developers.com/showthread.php?t=2360413
HI, I am from Dubai and I have NFC SIM for Metro and Bus payment. its working very nicely with Note 2. but when I am using it in Nexus 4 it showing error message Multiple Card Detected. can anybody tell me why this and how to solve?
heartblasts said:
HI, I am from Dubai and I have NFC SIM for Metro and Bus payment. its working very nicely with Note 2. but when I am using it in Nexus 4 it showing error message Multiple Card Detected. can anybody tell me why this and how to solve?
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Click to collapse
Just a hunch, but could the NFC SIM be conflicting with the NFC chip in the phone itself? Perhaps try disabling NFC on the phone and see if you still get the error message. If NFC on the phone is already disabled, I have no idea, sorry.
Kiwi_Dude said:
Just a hunch, but could the NFC SIM be conflicting with the NFC chip in the phone itself? Perhaps try disabling NFC on the phone and see if you still get the error message. If NFC on the phone is already disabled, I have no idea, sorry.
Click to expand...
Click to collapse
Thanks for your reply, I tried by disabling phone NFC, but nothing happened. as per instruction, phone NFC must be enable and it'w works with note 2. Non idea whats wrong.
Hi,
I've read that KitKat brings Host Card Emulation. Do I understand it rignt that I can record any wireless card into my phone and later use my phone exactly as I would use that card? (credit card, tesco benefit card, door card etc.?)
I know I can connect google wallet with US credit card and pay with it, but this is for US only (I'm from Europe) and payments go through wallet account etc.
I would like to use it just as card emulator. Can someone please tell me, how to achieve this?
Is google wallet app necessary (because I struggle a little with country check).
I've tried to search but I couldn't find any usable informations, only discussions that HCE is enabled only for Broadcom NFC chips (which N4 has, so I presume it sould work on N4)
Thanks for any usable info
http://www.xda-developers.com/android/google-wallet-updated-with-kitkat-nfc-host-card-emulation/
I think it doesnt work without Google Wallet but I could be wrong.
We have a NFC hack section on xda..
Sent from my Nexus 4, while driving in my Evo9.
Hello people of XDA,
I just bought a brad new S7 edge SM-935F and NFC does not seem to work. I tried transferring profile(using nfc) from my old S6 when i first boot the phone, i tried transferring photos and reading nfc cards, none working.
This happened both before and after the upgrade to Nougat
The enable/disable function does work both for nfc and android beam.
Any suggestions that does not involve taking the phone to service ?
Please let me know