title：How to Customize Your Phone’s Call Screen with Live Wallpapers (Secret Trick)

content：Why Customize Your Call Screen?

Tired of seeing the same boring call screen every time someone rings your phone? You’re not alone. Many users stick with default interfaces for months, but a small customization can make your device feel fresh again. According to a 2022 Statista survey, 68% of smartphone users personalize their interfaces to reflect their style. The Technical Expert Baba YouTube channel shares a secret trick to do just that—let’s dive in.

The Secret App: Where to Find It

The key to this trick is a third-party app you won’t find on the Play Store. Here’s how to get it:

Open any browser (like Chrome) on your phone.
Search for “nyu sarkari exam.com” (note: the exact name may vary, so follow the video’s instructions closely).
Scroll down the search results until you find the app download link.
Enable “Unknown Sources” in your phone’s settings (required for installing apps outside the Play Store).
Download and install the app.

Pro Tip: Always check app permissions before installing—this app should only need access to your call screen and storage (for photos).

content：Step-by-Step Customization Guide

Once you have the app installed, follow these steps to set up your new call screen:

Enable the Theme Feature

Open the app and toggle on the “Random Themes” option (it’s off by default). This activates the customization tools.

Choose Your Style

The app offers three main options:

Abstract: Pick from a range of colorful, modern abstract wallpapers.
Live Wallpaper: Select dynamic, moving wallpapers that bring your call screen to life.
Add Your Photo: Upload a personal photo (like a family picture or favorite landscape) to make the call screen unique.

Set It for All Calls

After choosing your style:

Tap “Set for All” to apply the theme to every incoming call.
If you want the free version, tap “Watch Video” to view a short ad. For premium access (no ads), select “Go Premium”.

Important: The ad must play fully to activate the theme—don’t skip it!

content：Beyond the Video: Pro Tips & Safety Notes

The video’s trick works, but there are a few things to keep in mind:

Safety First

Third-party apps can pose risks. Always download from trusted sources (even if the video recommends it). If the app asks for unnecessary permissions (like access to your messages or location), uninstall it immediately.

Alternatives to the Secret App

If you’re wary of unknown apps, try these safe alternatives:

Native Settings: Many Android phones (like Samsung or Xiaomi) have built-in call screen customization options. Check your phone’s “Call Settings” for themes or wallpapers.
Trusted Play Store Apps: Apps like “Call Screen Themes” (with 4.5+ stars) offer similar features without the risk of unknown sources.

Future Trends

Not mentioned in the video: Android 14 is set to introduce more native call screen customization features. This means you’ll soon be able to personalize your call screen without third-party apps!

content：Toolbox & Action Guide

Immediate Action Checklist

Open your browser and search for the specified site (follow the video’s exact name).
Download the app (enable Unknown Sources if needed).
Toggle on the theme feature in the app.
Choose your preferred call screen style (abstract, live, or personal photo).
Set it for all calls by watching the ad.

Recommended Resources

Call Screen Themes (Play Store): A trusted app with 100k+ downloads and positive reviews—great for beginners.
Android 14 Update: Keep an eye out for this update to access native customization tools.

content：Conclusion & Engagement

Customizing your call screen is a simple way to make your phone feel personal again. The secret trick from Technical Expert Baba works, but always prioritize safety when using third-party apps.

Which style will you try first—live wallpaper, abstract theme, or your own photo? Share your choice in the comments below! And don’t forget to like and subscribe to the channel if you found this trick helpful.
Jai Hind and take care!