4.5.59 — Contacts

Are you facing a specific (e.g., "App not installed" or signature mismatch)?

Before downloading the application package (APK), verify your operating system matches the required parameters. Minimum Requirement Recommended System OnePlus, Oppo, Realme OnePlus, Oppo, Realme (With native stock framework) Android Version Android 12 (API 31) or Android 13 (API 32) Android 12.1 / 13 with native brand skin Skin Layer ColorOS 12+, Realme UI 3.0+, OxygenOS 12+ ColorOS 12.1 / Realme UI 3.0 Hardware Architecture Step-by-Step Installation Guide

The app provides a fast search mechanism and allows sorting by first or last name.

is a legacy version of the official address book application developed by OnePlus Ltd. for its OxygenOS ecosystem . Originally released as a stable utility build targeting the Android 10 (Q) and Android 11 architectures , this specific build serves as a crucial system software link for enthusiasts, legacy device restorers, and users looking to maintain the classic, uncluttered OxygenOS communication interface before the brand deeply integrated its codebase with Oppo's ColorOS. contacts 4.5.59

: Supports synchronization with Google accounts and internal storage to ensure contact lists are backed up and accessible. Other Potential Interpretations

For users managing legacy smartphone hardware, knowing how to safely source, deploy, and maintain communication packages like the com.android.contacts package is essential. Technical Profile of Build 4.5.59

Collectors restoring PDAs, early Android tablets (2.3–4.2), or Symbian phones often find that only Contacts 4.5.59 offers the right synchronization protocol compatibility. Are you facing a specific (e

Open your Contacts app, go to its "Settings" (often found in the three-dot menu), and look for an "About" or "App info" section.

In the world of custom Android skins, few software features spark as much debate as the native dialer and contact management applications. If you own an Oppo, Realme, or OnePlus smartphone, you are likely familiar with the shift away from brand-specific stock dialers to the standard Google Phone and Google Contacts applications. While Google provides a secure and unified experience, many users heavily miss the specialized features of native applications.

By utilizing Contacts 4.5.59, users can benefit from: is a legacy version of the official address

Note: If you have problems with a mismatching signature, you may need to try alternative variants available on APKMirror . Troubleshooting: OnePlus Contacts Issues

Navigate to > Security > Installation Sources on your mobile device. Toggle the permission switch to "On" for your mobile web browser or default file manager app. Step 3: Run the Package Installer