issue when sharing an image

[dutcharjo]

My wifes P7 autmatically opens an app when I want to share an image from the gallery.
At first, it was Google Maps. I looked at the settings, but could not find anything. Then I decided to remove google maps. The issue persists, but now a different app is automatically opened: in this case Dropbox.

I searched for it, but could not find a solution, until I came across this question:
https://forums.androidcentral.com/huawei-ascend-p7/544909-issue-while-sharing-image.html

I looked if I could do what is suggested but I do not know how I can get into the overflow menu.

If nothing works go to settings - apps, open the overflow menu and reset app preferences.

What should I see if I want to get into the overflow menu / how can I get into that menu?

 

[B. Diddy]

Welcome to Android Central! What that means is to go to Settings>Apps, then tap the 3-vertical dot button (usually at the upper right), and look for the Reset All App Preferences option. If you still can't find that, try also searching in the system settings menu (assuming there's a search function) for "preferences" or "defaults."