Contact JLPT N4 Customer Service

Why should I report an Issue with JLPT N4 - Complete Lessons?

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 English Store 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.

1. I recommend everyoneThis is very useful app to develop our japanese language knowledge and get ready for JLPT exams.. But still there are some errors in listening and translation sections..this app is quite good, 4 stars from me,it should be 5 stars if you open it offline the jlpt listening part,you know why.because thats the very important part..I hope you can do something about it.or rather just open it offline..thankyou.Overall,good app.

2. Oh yes, and it's filled with ads.A very good tool for revision before exam..it has medium to hard level of difficulty level questions..and cumulated in one app,as it is so hard to find the material for giving tests and preparing for exam.arigatou gozaimas!!Not all vocabulary included.

3. thanks!This is really a very useful app for jlpt exams preparation...but I feel it should have been updated with new lessons...and there are less kanjis for jlpt N4The application works very well, and ties in well with my other study materials covering the same level.

4. The reading exercises are useful but that's about it as the grammar ones are not suited for N4 Level and discourages you for nothing.

5. Still, good for revising.The UI is inconsistent, sometimes spaces are missing between translations and becomes hard to read.

6. Audio not upto the difficulty level of that of exam.

7. Otherwise really decent app!Good experience but listening is not perfect in this app.

8. But overall grammer and kanji .voab is too good for practice.

9. However, I'm not able to save test results, unlike the JLPT 5 app.

10. I think it's a terrible app because the vocabulary list isn't even complete.

11. Some vocabulary meaning incorrect.

1. Fix JLPT N4 Not Working/Crashes/Errors/Unresponsive & Black/White screen:

1. Restart JLPT N4: Restarting the app will resolve most errors.
2. Update the JLPT N4 App. Here is how:
   1. On Android goto PlayStore » Search for "JLPT N4" » Open JLPT N4 - Complete Lessons » click "Update".
   2. On iPhone, goto AppStore » Your profile » Available Updates » Check for JLPT N4 » click "UPDATE".
3. Clear JLPT N4 - Complete Lessons app cache: Clearing cached data will force your app to retrieve the latest data directly from JLPT N4 servers.
   1. On Android, goto Settings » Apps » Select "JLPT N4 - Complete Lessons" » click Storage » click "Clear Cache".
4. Check JLPT N4 app permissions. If any of these permissions required to use your device's features are disenabled, JLPT N4 might not work.
5. Uninstall and reinstall JLPT N4. If nothing else has worked, completely uninstall JLPT N4 then reinstall.
6. Restart your device. Last, restarting your device can often clear most problems causing JLPT N4 not working

2. Fix JLPT N4 Server issues & Internet Connection

1. Check network connection: An unstable Internet will make JLPT N4 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 JLPT N4 not working. Make sure all VPNs are off
3. Enable background data: When Background data is turned off, JLPT N4 may not be able to connect to the Internet when running in the background.