microG Services Core

microG Services Core microG Services Core is a lightweight, open-source Google Services replacement for Android—no root needed. Reduce battery drain, speed up performance, and keep control of privacy while still getting push notifications via GCM/FCM.

microG Services Core

microG Services Core is designed to make your Google Play experience feel smoother and more comfortable. After installing, it can help with common annoyances such as fast battery drain, sluggish device performance, and Google Play’s approach to tracking user data—so your phone can feel more responsive overall.

It’s also fully open source and can be installed without root access. The project is continuously improved, with updates that add and optimize popular new features. You can download microG Services Core from this site.

Key Features

Lightweight Google Services Replacement

Think of MicroG as Google Play Services, but stripped down to only what apps truly need. It recreates the APIs your apps depend on—without the extra “bloat.” This is especially useful on older phones or lower-end devices, where every MB of RAM and every percent of battery counts.

Secure & Privacy-Focused Core

Privacy is at the center of MicroG. Unlike Google, it doesn’t gather usage data or continuously track your location. Instead, you can turn features on or off based on what you’re comfortable with. For example, you can allow notifications without enabling location tracking.

Battery Optimization & Performance Boost

Many users report that their devices feel faster and run cooler. MicroG reduces unnecessary background activity, which helps save CPU power and RAM. Real-world feedback indicates that daily power usage can drop from about 20% with Play Services down to roughly 2–3% when using MicroG—often a major improvement in efficiency.

Push Notifications with GCM/FCM Support

If you rely on push notifications, MicroG supports that well. It includes Google Cloud Messaging (GCM) and Firebase Cloud Messaging (FCM) support, so apps such as WhatsApp, Telegram, and Gmail can deliver notifications as expected. You can also adjust ping intervals to help reduce battery impact.

UnifiedNlp Location Without Google Tracking

Many location features depend on Google’s infrastructure. MicroG uses a different approach through UnifiedNlp, an open-source location system that relies on Wi‑Fi networks and cell towers supplied by providers such as Mozilla or OpenStreetMap. The goal is accurate location services without sending location data back to Google.

Highlights

More Control, Lower Battery Use

microG GmsCore helps you choose which Google-style services you want to use. You can customize location access to work with GPS and/or nearby Wi‑Fi networks. Since it’s optimized to use fewer resources, microG Services (GmsCore) avoids unnecessary bloat and doesn’t drain your battery.

Open Source (FLOSS)

microG GmsCore is a FLOSS project, meaning it’s based on free Libre Open Source software. There’s no cost to use it on your device. Because it’s open source, you don’t have to grant special permissions just to “unlock” changes—developers can contribute improvements openly. No paid installation and no intrusive ads—just the Play Services components needed to support compatible apps.

Works on Supported Devices

The microG project is made to run correctly on all supported devices, including real Android devices and Android emulators. That means you shouldn’t run into issues with setup on smartphones without Google Apps support, and it should also work in emulator environments like BlueStacks and YouWave. Since it has been tested with emulators as well, the recommended option is to download MicroG GmsCore for Android APK from this page.

Opt-In Google Services

Gmscore Apk is the main component for MicroG Android 9. It’s the key tool that enables Google-style services on your phone. From the GmsCore app, you can select which specific Google services should be enabled. If you want some services to remain inactive, you can configure that directly in the GmsCore APK. The MicroG installer includes the Gmscore service, and to expand or add service support, you’ll need to install additional components.

FAQs

How did the microG project start?

I removed Google apps and services from my first smartphone back in 2012. One of the biggest issues at the time—when using CyanogenMod without Google services—was that GPS became extremely slow. It could consume around 2–3% of battery time before it managed to get a solid location fix. To solve that, I created an alternative to Google’s network-based location component.

Later, I really wanted to play a game that required signing in with a Google account. That made me build an alternative component for managing Google account sign-in. Those early efforts became the foundation of microG, though the project grew much larger once Google started providing Play Services, which became an ever-expanding set of proprietary services.

Do you work alone, or do you have other developers?

I started microG as an open-source project and welcomed contributions from anyone interested. More than 50 people have contributed code to the project.