Published by Samsung Electronics Co., Ltd.

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Why should I report an Issue with Write on PDF?

  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 Samsung Electronics Co., Ltd. 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.
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About Write on PDF

1. You can take notes by your own handwriting with a variety of Pen and tools. • The following permissions are required for the app service.

2. Write on PDF is a convenient PDF annotator for you.

3. For optional permissions, the default functionality of the service is turned on, but not allowed. - Storage: To access the PDF files stored on your phone. - Contacts: To access the PDF filse stored on Google Drive. - Phone: To access the PDF filse stored on Google Drive.

Write on PDF Customer Insights

1. I'm not the most technical expert on Samsung devices, but I can't even open this app independantly of opening a specific .pdf. Which if memory serves is the same game these softwares have been playing for a long time... the technology exists to allow users to write, edit, copy, paste, proof read, restructure text and media.

2. I would assume user error, except that I checked some of my other PDFs, and their annotations are gone as well.I wanted to love this app and was using it to create/ write on weekly calandar/ to do list to stay organized on my note 9.

3. For example, when a table has headings but the table is split on more than 1 page, would be nice to be able tho copy the header section and insert it on top of existing table.My favorite pdf writing app, specifically for the really nice to use highlighter.

4. Lastly, the highlighter pen has a very annoying, unnecessary residue at the end when you're trying to draw&color in a shape with it.Every pdf on my phone now opens in "write on pdf".

5. When I edited a pdf and put highlights in it, saved it, then open again to edit, the highlights now cover the text behind it so you can't read it! 2.

6. This app would be perfect if I could move the scroll bar to the left side (so when i write with my right hand i don't accidentally scroll the page) and if it handles folders better.

7. Most people will open it after closing and don't know to go into the write pdf to find the original and is left angst because they think it's lost.This app seemed amazing.

8. This time my changes hadn't been saved at all! I redid part of my edit and saved.

9. In fact it was this feature that got me to switch to android in the 1st place! I'm very organized and like to keep records of my doings! i was using it for about a month and then out of no where all my files disappeared.

10. I've regularly seen notifications that say the document has been saved, so I close out of the program.

11. The problem I'm having is instead of being able to scrol through the document with my finger, it writes a blue line on the document.

Steps to Troubleshoot & Fix Write on PDF Issues

1. Fix Write on PDF Not Working/Crashes/Errors/Unresponsive & Black/White screen:


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


2. Fix Write on PDF Server issues & Internet Connection


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

Reported Issues