Where Android stores your default app choices
Android lets you pick which app opens each type of file — a photo, a web link, a PDF — and remembers your choice the next time. These settings live in your phone's main Settings app, not in the individual apps themselves. You change them in one place, and the change affects how your phone behaves everywhere.
The exact path depends on your phone's manufacturer and Android version, but the core idea is the same across all phones: Settings > Apps (or Applications) > Default Apps. Some phones call it "Default Applications" or "App Defaults". If you cannot find it in the main Settings, search for "default apps" in the Settings search bar at the top — most phones have one.
Key Takeaways
- Default app settings are in Settings > Apps > Default Apps on most Android phones, though the exact path varies by manufacturer.
- You can set a default for each file type separately — one app for PDFs, a different one for photos, another for web links.
- If you have never chosen a default, Android may ask you which app to use the first time you open that file type.
- Clearing an app's default settings sends you back to the choice screen, which is useful if you want to switch to a different app.
- Some file types (like text messages or phone calls) have their defaults in a different part of Settings, not in the main Default Apps section.
Finding default apps on Samsung, Google Pixel, and other brands
Samsung phones use Settings > Apps > Default Apps. Google Pixel phones use Settings > Apps and Notifications > Default Apps. OnePlus uses Settings > Apps > Default Apps. The names are slightly different, but you are looking for a section that lists file types or app categories.
If the path does not match your phone exactly, open Settings and use the search function. Type "default" and your phone will show you the right screen. This is faster than hunting through menus, and it works the same way on every Android phone.
Setting a default for a specific file type
Once you are in the Default Apps section, you will see a list of file types: Browser, Camera, Gallery, Messages, Phone, PDF Viewer, and sometimes others. Tap the one you want to change. Your phone will show you all the apps that can open that type of file.
Tap the app you want to use as the default. That app is now set. The next time you open a file of that type — by tapping a link, opening a photo, or receiving a PDF — your phone will use the app you chose without asking.
You can set a different default for each file type. You might use Chrome for web links but Firefox for something else. You might use Google Photos for photos but a different gallery app for screenshots. Each choice is independent.
What happens if you have never set a default
If you have never chosen a default for a file type, Android shows you a menu the first time you try to open that file. It says "Open with" and lists all the apps that can handle it. You tap the one you want.
Below the list, there is usually a checkbox that says "Use by default" or "Always use this app". If you check it and then tap the app, Android remembers your choice and uses that app from then on. If you do not check it, Android will ask you again the next time.
This is why some people never see a default app screen — they checked "Always use this app" the first time and forgot about it. If you want to change it later, you go back to Settings > Default Apps and pick a different one.
Clearing a default so Android asks you again
If you want to stop using an app as the default and go back to choosing every time, you can clear the default. The way to do this varies slightly by phone, but the idea is the same: find the app in Settings > Apps, tap it, and look for a button that says "Clear defaults" or "Remove default".
On some phones, you go to Settings > Apps > Default Apps, tap the file type, and then tap "Clear" or the X next to the current default. On others, you find the app itself in your full app list, tap it, and look for "Clear defaults" in the app info screen.
Once you clear the default, the next time you open that file type, Android will show you the choice menu again. You can then pick a different app, or pick the same one and check "Always use this app" again.
Special defaults that live in different places
Some app categories do not live in the main Default Apps section. Your default messaging app, phone app, and launcher (the screen you see when you unlock your phone) are usually in Settings > Apps > Default Apps, but on some phones they are scattered elsewhere.
If you cannot find where to change your default messaging app or phone app, search Settings for the app name itself — "Messages" or "Phone" — and look for a button that says "Set as default" or "Make default". Some phones also let you change these in Settings > System > System Navigation or Settings > Display > Home Screen.
The safest approach: if you cannot find it in Default Apps, search Settings for the app name or the file type you want to change. Android's search function usually finds the right screen faster than clicking through menus.
What changes and what does not when you set a default
Setting a default app changes only how your phone opens files. It does not uninstall other apps, hide them, or prevent you from opening a file with a different app if you want to. If you set Chrome as your default browser but then tap and hold a link, you can still choose Firefox or another browser for just that one time.
Changing a default also does not change what apps can see or access. If you set a gallery app as your default photo viewer, it does not give that app permission to see your photos if it did not already have permission. Permissions are separate — they live in Settings > Apps > Permissions.
Frequently Asked Questions
Can I have different default apps for different types of links?
No. You can set one default browser, and it opens all web links. However, some apps let you open links within the app itself instead of sending them to your browser. This is a setting within the app, not a system default.
What if an app I want to use as default does not show up in the list?
The app may not support that file type. For example, not every app can open PDFs. Install an app that does, then return to Default Apps and choose it. You can also tap and hold a file and select "Open with" to see all available options.
Does changing my default app affect other people who use my phone?
Yes. Default apps are set for the whole phone, not for individual user accounts. If you share your phone with family members, changing a default affects everyone. Android does support multiple user profiles on some tablets, but not on most phones.
Will my default apps stay the same after a software update?
Usually yes. Android updates rarely reset default app choices. However, if you do a factory reset or switch to a new phone, you will need to set your defaults again on the new device.
What if I accidentally set the wrong app as default and cannot find how to change it back?
Go to Settings > Apps > Default Apps, find the file type, and tap it. You will see the current default with an option to change it. If that section does not exist on your phone, search Settings for the file type name — "Browser" or "Messages" — and look for a "Set as default" option in the app's own settings.