System Messages

Download System Messages APK

com.heytap.mcs · by HeyTap

Tools HeyTap
Latest Version: 5.14.1 • Updated: Dec 04, 2025
Download System Messages APK
v5.14.1 · APK

About System Messages

From version 5.15.4 : 1. System-level channel Sharing ColorOS system-level long-term connections fully guarantees the delivery rate of notification bar messages on Color OS devices. Regardless of whether the application is in the background, OPPO PUSH can ensure the arrival of messages. 2. Safe, efficient, convenient and easy to use Provides a message push rate of one million per second, with strong stability and high security; Provides two push methods: Web platform and API, which can quickly integrate SDK and effectively improve retention rate. 3. Comprehensive statistics The OPPO push operation platform provides push data reports in different dimensions to help developers pin down subsequent push delivery strategies. 4. Diversified message styles It supports rich text notification bar message styles such as long text and large images to meet the personalized push needs of developers.

All System Messages APK versions

5.14.1
Feb 14, 2026
1 variant
5.15.4
Feb 14, 2026
1 variant
5.15.24
Feb 14, 2026
1 variant
5.17.4
Feb 14, 2026
1 variant
5.17.2
Feb 14, 2026
1 variant
5.18.32
Feb 14, 2026
1 variant
5.18.65
Dec 05, 2025
1 variant

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Frequently Asked Questions

Yes. Every System Messages APK on APK.now is automatically scanned and the cryptographic signature is verified against the original publisher's certificate (HeyTap). Files that fail verification are removed before they ever reach the catalog.

Enable 'Install from unknown sources' for your browser (or the file manager you use to open the APK) under Settings → Apps → Special access. Tap the downloaded System Messages APK, confirm the prompts, and Android installs it just like any app from the Play Store.

The latest System Messages version available on APK.now is 5.14.1. We track new releases from HeyTap continuously and add them to the catalog as soon as they pass verification.

Yes — every System Messages APK and every version on APK.now is free to download. We never gate downloads behind sign-up, surveys, or paywalls.

APK.now keeps a full archive of every System Messages release, including older versions that the Play Store has already replaced. The APKs work on devices without Google Play Services (Huawei, GrapheneOS, Amazon Fire) and are signature-verified so you can be confident the file is genuine.