

Step 1: Click on Settings, then on General.

This will delete Viber documents and data completely. When an app is deleted from your iPhone, everything in that app will be wiped off. So, the fast way to clear Viber cache on iPhone is to completely uninstall it from your device and reinstall it again. Unluckily, iPhone doesn't provide built-in function to clear Viber cache.

How to Clear Viber Cache on iPhone - Reinstalling Necessary Here we are going to introduce the 2 free ways to clear Viber cache on iPhone and Android. Part 1: 2 Free Ways on How to Delete Viber Cache on iPhone and Android
