Published by Application4u on Jul 2, 2024

contact Lightning QR code scanner Chat with our AI-based Lightning QR code scanner Support
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Hello! My name is John. I’m here to help you resolve any issues you may be experiencing. Can you please describe the problem you’re having with Lightning QR code scanner?



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Why chat with our AI Lightning QR code scanner Support?

  1. Our AI is availaibe 24/7, to help you solve any pressing challenges.
  2. You'll get immediate access to a support assistant specifically trained on support materials of Lightning QR code scanner.
  3. Skip support wait times and emailing back and forth. Get help immediately.

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What users are saying

1. edit:I didn't give it permission to but it can layer over other apps and started acting as a lock screen, passing itself off as android lock screen, and the lock screen would randomly open while I was watching YouTube or whatever.

2. Annoying to say the least.when one scans a code, just to see the url but doesn't follow the link and then locks the screen, with the app still in foreground, the app keeps running at full steam (phone heats up and battery drains).

3. Not sure what I'm supposed to do with that... There doesn't appear to be any settings that I can use to set a default language (or any settings at all!)Although I've only used the "Lightning QR code Scanner" a couple of times, it's done exactly what it advertises as doing- everytime, without any kind of waiting.

4. on phones that don't have separate buttons outside the screen, the app prevents rendering of the 'home screen', 'back', 'switch app' buttons, so once i scan&copy a code, i can't go to another app and paste it there.

5. IMO, there's a whole lot of Apps that just take entirely too long to DO, whatever it is they're supposed to do... But certainly not THIS one- BAM! ...as SOON as you bring up the "Lightning code Scanner" and it sees it's "QR target", you get the result.

6. i had to reset my phone to get out without potentially giving my phone a virus.Ads cover up navigation buttons including the Home button.

7. I continue to be impressed, great job!I have tried about 6 other QR scanner apps and so far this is the only one that works without unexpected errors and doesnt have ads every second.

8. I found out it was coreader because if I open the recent apps window, the one with the add is labeled coreader.

9. its constantly opening and closing apps anonymously and ads pop up on my screen.

10. One minor thing: a couple of times when I have started it, it has displayed some text in a foreign language (looks vaguely Arabic?) with 'Later', 'Yes' and 'No' options below.

11. Add in the ability to scan barcodes of all sorts and I'd go as far as USD $5.A+. I've installed this on at least one previous phone as well as this phone.

Steps to Troubleshoot & Fix Lightning QR code scanner Issues

1. Fix Lightning QR code scanner Not Working/Crashes/Errors/Unresponsive & Black/White screen:


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


2. Fix Lightning QR code scanner Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Lightning QR code scanner 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 Lightning QR code scanner not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Lightning QR code scanner may not be able to connect to the Internet when running in the background.

Reported Issues

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