Full Screen Caller ID

Contains adsIn-app purchases
4.4
72.7K reviews
10M+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

📱 Full Screen Caller ID – The Original and Best Caller Screen for Android

Join over 5 million users and 50,000+ premium supporters who have already customized their calling experience!
Thank you all for your incredible support ❤️

Full Screen Caller ID replaces your default Android call screen with a fully customizable, full-screen experience for incoming, outgoing, and missed calls.

🌟 Features
🔹Full-screen notifications for incoming, outgoing, and missed calls
🔹Customizable ringtones for your contacts
🔹Customizable buttons, fonts, and colors – make it your own
🔹Use photos or videos from your camera, gallery, or online sources
🔹Simple setup – works instantly after installation
🔹HD photo and video caller ID
🔹Contact blocking to stop unwanted calls

💡 Tips
To enjoy full HD photos, make sure to assign pictures from the Full Screen Caller ID app, not from your phone’s default Contacts app.

🛠️ Support
I’m a solo developer, passionate about making your Android experience better.
If you encounter a bug or have a feature request, please contact me with your device model and Android version.
I read every message and continuously improve the app thanks to your feedback!

🚀 Download Now – It’s Free!

Personalize your call screen and make every call stand out.
Get Full Screen Caller ID today on Google Play!
Updated on
Oct 5, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.4
71.8K reviews
Prophetess Veleta Porter
October 2, 2025
THANK YOU AGAIN FOR THIS UPDATE!! Because of the previous update, I purchased the lifetime ad free! I was not aware of this new version until I saw that after a regular system update, on or about September 28th, this nnewest version of FSCI was uploaded. It took a minute but im finally getting the hang of it. However, the minimize option no longer there. the other thing is how can I change the time format from military to 12/24 hour
253 people found this review helpful
Did you find this helpful?
Eddie Zubieta
March 4, 2025
Update: I've been using this app for years, but stopped once Samsung was able to do it natively. I'm back because I've moved over to the OnePlus 13. it only gives a little contact picture. The full screen pictures are beautiful now. The only problem I'm having now is that I don't see a "dialer" icon. I've been using it for years. The app just became the dialer and I cant access video calls. I cant make or receive them. I also used to use the ID for text messages. No longer available.
70 people found this review helpful
Did you find this helpful?
A Google user
July 19, 2019
I'm VERY happy with this app. It has been much improved. It works flawlessly on my Galaxy Note 9. I love Samsung, but they really need to incorporate this feature into the native calling app instead of customers having to download 3rd party apps. Anyway, I customized my pictures, colors, fonts and other options just the way I wanted. As I have vision problems, finally having a full HD picture to see who is calling instead of the small circle is fantastic. Best of all, NO ADS!! 💛❤🧡
229 people found this review helpful
Did you find this helpful?