Published by Nut Software on Dec 22, 2023

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  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.
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About Waifu2x | Upscale your images

1. With Waifu2x you can resize your images without loosing quality and improving the clarity of them right through your Android device. 1) Select the image you want to upscale from your device. 2) Configure the process selecting the noise reduction filter and the upscale option. 3) Wait for the image to be processed by our servers.

2. The application specializes in images from manga / anime, so it does not work correctly with images that are not.

3. If you try it with another image, keep in mind that it is not the goal of our app.

Waifu2x | Upscale your images Customer Insights

1. And now it works!I have a problem, most of the times it won't rescale the image and this message pops up: "And unexpected error has uccured, try again." No matter how much time I try, it still wouldn't recsale my image.

2. UPDATE: It processes a lot better now but the quality of the finished images are not as good as before the update.This app needs to change the idea of processing images threw servers and offer a choice of using the device.

3. Maybe adding more scale options would be better, of course, not too much to not cause problems in the image processing.Very yum very happy with results the only thing I would change is if it could have a stronger denoise option.

4. Edit: I forgot about this app for a while and now it seems to accept images again (smaller than 3840x3840) but processing takes ages and at the end show's Unexpected error.

5. Also it will save the developer's the trouble of further server load and processing while giving users the choice of getting on with their job without busy server issues.I'm very disappointed with this application! really.

6. Is there any other way I could rescale my images without uploading it to instagram first?it works for what its intended for.

7. Then again, the only time it works is when I post an images to instagram and take it down just to rescale it.

8. before, I used this application to work very well from small and poor initial image resolution to Super HD in my opinion.

9. after re-downloading, this is really bad! I'm disappointed! sorry, can you please just return Waifu2x to the previous version? I was greatly helped by the existence of this application... but if I cannot return to normal, I will be really disappointed and will not use this application again...Web version is better.

10. Because no one has the time to be merciful to the app when waiting the servers forever to upscale a simple image.

11. Other times it'll give me the same exact image with no upscaling.That's a good app.

Steps to Troubleshoot & Fix Waifu2x | Upscale your images Issues

1. Fix Waifu2x | Upscale your images Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Waifu2x | Upscale your images: Restarting the app will resolve most errors.
  2. Update the Waifu2x | Upscale your images App. Here is how:
    1. On Android goto PlayStore » Search for "Waifu2x | Upscale your images" » Open Waifu2x | Upscale your images » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Waifu2x | Upscale your images » click "UPDATE".
  3. Clear Waifu2x | Upscale your images app cache: Clearing cached data will force your app to retrieve the latest data directly from Waifu2x | Upscale your images servers.
    1. On Android, goto Settings » Apps » Select "Waifu2x | Upscale your images" » click Storage » click "Clear Cache".
  4. Check Waifu2x | Upscale your images app permissions. If any of these permissions required to use your device's features are disenabled, Waifu2x | Upscale your images might not work.
  5. Uninstall and reinstall Waifu2x | Upscale your images. If nothing else has worked, completely uninstall Waifu2x | Upscale your images then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Waifu2x | Upscale your images not working


2. Fix Waifu2x | Upscale your images Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Waifu2x | Upscale your images 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 Waifu2x | Upscale your images not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Waifu2x | Upscale your images may not be able to connect to the Internet when running in the background.

Reported Issues

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