Jolt Call background & Screen APK + MOD v9.3.5 (Premium Themes Unlocked, Ads Disabled, All Backgrounds Unlocked, Pro Features Unlocked, In-App Purchases Free)

Jolt Call background & Screen is a utility application that replaces the standard phone dialer and incoming call screen with a fully customizable interface. It allows users to set dynamic photos, videos, or animated wallpapers as call backgrounds, organize them into themed categories, and manage call settings like blacklists and do-not-disturb schedules. The app is designed for users seeking to personalize their device's core telephony experience beyond manufacturer defaults.

What This Mod Unlocks

• All premium themes and background packs are unlocked.
• Advertisements within the app interface are completely disabled.
• Access to the full online library of wallpapers and videos is granted.
• Pro-level call management features, such as advanced scheduling profiles, are available.
• Any in-app purchase prompts are bypassed.

Upon launching Jolt Call background & Screen for the first time after installation, the modded features are active by default. There is no separate activation step or mod menu to toggle. The premium content library and ad-free interface are immediately present.

The mod requires Android 6.0 or higher. It does not require root access. The installation file is approximately 48.5 MB, with additional storage needed for downloaded media assets.

Installation involves three steps. First, download the mod APK file. Second, enable installation from unknown sources in your device settings. Third, locate the downloaded file using a file manager and tap to install. Launch Jolt Call background & Screen after installation completes.

Several edge cases exist. The mod functions locally; any server-side validation for new theme packs added in future official updates may not be bypassed. Clearing the app data resets user-configured categories and schedules but does not relock the premium features. On some custom ROMs, the call screen takeover feature may require explicit permission grants in system accessibility settings.