Published by Sylvain Saurel on Sep 13, 2023

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Why should I report an Issue with NFC Reader?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of Sylvain Saurel to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
contact NFC Reader image 1 contact NFC Reader image 2

About NFC Reader

1. NFC Reader supports various tags like NDEF, RFID, FeliCa, ISO 14443, Mifare Classic 1k, MIFARE DESFire, MIFARE Ultralight, NTAG, ...

2. NFC Reader is a simple and efficient tool letting you to read contact-less tags on your smartphones and tablets.

3. NFC Reader lets you to read complete dump of NFC tags.

4. To use NFC Reader, you have just to hold a tag or a card against the back of your device to read it.

5. NFC Reader lets you to copy the content of the tag or to open the URI.

6. If you have a problem to read a tag, don't hesitate to contact me by email to help me to fix the problem.

7. Your feedback and ideas to improve NFC Reader are also welcomed.

8. You can also manage the tags and cards previously scanned in the History section.

9. Send me an email for that : sylvain. saurel@gmail.

NFC Reader Customer Insights

1. Could you programme a pause setting? Otherwise I will have to delete and reinstall it time and time again.Good app, reads an displays the information on the card, but would be better if it could search and display more general info about the meaning of the data.

2. The other app has nicely described fields, is more appealing and has no Ads! Be sure to delete the History of the cards stored by this NFC Reader before uninstalling.

3. might still be useful to some, as it seem to work yo get nfc tags data.Outputs a bunch of abbreviated field names and hex values contained in.

4. I'd like to see an update, as the app is a bit unstable and crashes sometimes on my phone... maybe because of those naggy ads?History of tags read is useful.

5. Not sure if the reversed hex is understandable since I would have to verify on my card reader to see if it is the number I need to input for usage.

6. Probably allow an option to get rid of the apps with a one time purchase of extra features.Nice app! Works great.

7. Was quickly able to check my new contactless card and Fitbit Pay were working.It works, but hides info, and spams with ads.

8. I love it shows the number in four most common formats (dec, dec rev, hex , hex rev) without too much of other detailed info.

9. Tested on Samsung A8 with Android 9.0.Nice simple reader for NFC tags.

10. Would be perfect if you could also dump out the history as a CSV or even just a long text file.Simple app and does exactly what it's meant to do.

11. For me works like a charm! I use only 10% of the app's capablilities - for UID quick reading of many rfid cards.

Steps to Troubleshoot & Fix NFC Reader Issues

1. Fix NFC Reader Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart NFC Reader: Restarting the app will resolve most errors.
  2. Update the NFC Reader App. Here is how:
    1. On Android goto PlayStore » Search for "NFC Reader" » Open NFC Reader » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for NFC Reader » click "UPDATE".
  3. Clear NFC Reader app cache: Clearing cached data will force your app to retrieve the latest data directly from NFC Reader servers.
    1. On Android, goto Settings » Apps » Select "NFC Reader" » click Storage » click "Clear Cache".
  4. Check NFC Reader app permissions. If any of these permissions required to use your device's features are disenabled, NFC Reader might not work.
  5. Uninstall and reinstall NFC Reader. If nothing else has worked, completely uninstall NFC Reader then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing NFC Reader not working


2. Fix NFC Reader Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make NFC Reader be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to NFC Reader not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, NFC Reader may not be able to connect to the Internet when running in the background.

Reported Issues

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