Report generated by AI assistant | Date: [Current date] | For archival and educational purposes only.
This paper provides an overview of the open_gapps-arm-7.1-pico-20220215 package, a specific build from the Open GApps Project designed for Android 7.1 (Nougat) devices with ARM architecture. 1. Abstract
The Open GApps Project is an open-source initiative that automates the creation of up-to-date Google Apps (GApps) packages for Android devices. This specific build, released on February 15, 2022, represents a minimalist "Pico" configuration intended for legacy devices or users seeking a lightweight footprint on the system partition. 2. Technical Specifications
Architecture: ARM (32-bit), compatible with a wide range of older mobile processors. Android Version: 7.1.x (Nougat). Package Variant: Pico. Build Date: February 15, 2022 (20220215).
Optimization: DPI-optimized to ensure consistent performance across various screen densities. 3. Package Content (Pico Variant)
The "Pico" variant is the most minimalist package offered by Open GApps that still provides full Google Play Store functionality. It typically includes: Google Play Store Google Play Services Google Calendar Sync
Core Google Framework and system libraries required for basic Google account functionality. 4. Key Features and Benefits
Minimal Footprint: Designed to fit on devices with very small system partitions.
Automatic Backup: Supports the addon.d backup script, meaning users do not need to re-flash GApps after a ROM update.
Integrity Checks: The installer automatically verifies device compatibility (architecture and partition size) before making any changes.
Stability: As a mature build for Android 7.1, it provides a stable environment for legacy hardware maintenance. 5. Availability and Verification open-gapps-arm-7.1-pico-20220215
The package and its associated checksums for verification (MD5) are hosted on SourceForge .
Official Download: SourceForge - Open GApps ARM 7.1 Pico 20220215 Checksum (MD5): Available via SourceForge MD5 Link AI responses may include mistakes. Learn more Download open_gapps-arm-7.1-pico-20220215.zip (OpenGApps)
The package open-gapps-arm-7.1-pico-20220215 refers to a specific build of the Open GApps project
, which provides Google Apps (Play Store, Services, etc.) for custom Android ROMs. Technical Specifications Architecture (arm):
Designed for 32-bit ARM processors (common in older devices like the Nexus 6 or Samsung Galaxy S5). Android Version (7.1): Built specifically for Android 7.1 Nougat . It will not work on newer versions like Android 10 or 11. Variant (pico): This is the minimum footprint
package. It includes the absolute essentials: Google Play Store, Google Play Services, and Google Calendar Sync. It does
include apps like Gmail, Maps, or YouTube (which you can download later from the Store). Build Date (20220215): Compiled on February 15, 2022
. This is one of the final stable builds released before the Open GApps project largely shifted focus toward for newer Android versions. Usage & Compatibility Installation: Typically flashed via a custom recovery like
immediately after installing a custom ROM (e.g., LineageOS 14.1). As of 2024, this build is considered
. While it still functions to get the Play Store running on Nougat, many Google services may require immediate, heavy updates upon first sign-in. Ensure you source this file from the official Open GApps GitHub Releases SourceForge mirror to avoid tampered packages. Comparison of "Pico" vs Other Variants Play Store "Okay Google" Gmail/Maps Report generated by AI assistant | Date: [Current
Are you planning to install this on a specific legacy device, or are you looking for a more recent version of GApps?
The open-gapps-arm-7.1-pico-20220215 package provides a minimal set of Google apps, including Play Services, for 32-bit ARM devices running custom Android 7.1 (Nougat) ROMs. As a legacy Feb. 15, 2022 build, this "pico" variant is designed to fit on devices with constrained system partitions, offering a clean, lightweight installation. For more information, visit the Open GApps project.
The open_gapps-arm-7.1-pico-20220215 package is a minimalist Google Apps (GApps) installer designed for devices with 32-bit ARM processors running Android 7.1 (Nougat). This specific build, released on February 15, 2022, is part of the Open GApps Project, which provides community-maintained, up-to-date Google service binaries for custom ROMs. Core Specifications
Architecture: ARM (32-bit). This is for older or budget devices; it will not work on newer 64-bit (ARM64) hardware. Android Version: 7.1 (Nougat).
Variant: Pico. This is the smallest possible functional package. It includes only the absolute minimum required to run the Google Play Store, such as Google System Framework and Google Play Services.
Build Date: February 15, 2022. This represents one of the final stable daily builds for the Android 7.1 branch. Included Components
The Pico variant is preferred by users who want a "clean" experience without Google bloatware. It typically includes: Google Play Store: For downloading and updating apps.
Google Play Services: Core background services for app functionality and syncing.
Google Calendar Sync: To sync your Google Calendar with the system.
Core GSM Core: Required for push notifications and location services. Installation and Usage Compare the output with the publisher checksum
Requirement: Must be installed via a custom recovery like TWRP immediately after flashing a custom ROM (e.g., LineageOS 14.1).
Space Efficiency: Because it is the "Pico" version, it is ideal for older devices with very small system partitions that would otherwise trigger Error Code 70 (Insufficient Space) during installation.
Persistence: Open GApps includes an addon.d backup script, meaning it should automatically survive ROM updates without needing to be re-flashed each time. Status and Availability
As Android 7.1 is an older version, this build is primarily archived for legacy support. You can still find official mirrors for this specific 2022 build on SourceForge and similar repositories.
Here are a few options for your post, depending on where you are posting it (e.g., a forum, a social media channel, or a release log).
In the fast-moving world of Android development, software builds often have a short shelf life. However, for enthusiasts keeping older hardware alive, specific packages become historical artifacts. The file open-gapps-arm-7.1-pico-20220215.zip is one such artifact—a bridge between modern app requirements and the Android Nougat era.
This article breaks down exactly what this specific build represents, why it exists, and who it is for.
| Attribute | Details |
|-----------|---------|
| Full Filename | open_gapps-arm-7.1-pico-20220215.zip |
| Date | February 15, 2022 |
| Android Version | 7.1 (API Level 25) |
| Architecture | ARM (32-bit) |
| Variant | Pico |
| File Size | ~80–100 MB (exact varies by build) |
| Source | Open GApps GitHub / SourceForge |
| Maintainer | Open GApps Team (community-driven) |
Around 2021, Google tightened security regarding GMS (Google Mobile Services) certification. Older builds of GApps often fail to pass SafetyNet/Play Integrity checks. While the February 2022 build is not immune to modern SafetyNet blocks, it represents one of the last "clean" implementations of GApps for Android 7.1 before Google deprecated support for older API levels entirely.
You might wonder why anyone would want a package for Android 7.1 in the mid-2020s. There are three primary use cases:
Example (on Linux/macOS):
sha256sum open-gapps-arm-7.1-pico-20220215.zip
Compare the output with the publisher checksum.