As of 2025, Android 12 is no longer the latest OS, but it remains a stable haven for older ARM devices that cannot run Android 13 or 14 efficiently. The r45 build is likely one of the final major releases for Android 12, as developers shift focus to Android 13/14.
However, because it is mature and bug-free, bitgapps-arm-12.0.0-r45 will likely remain the go-to recommendation for users reviving 2014–2018 smartphones with custom ROMs for years to come.
Important: For dirty flashing (updating your ROM), flash the ROM first, then re-flash BitGApps R45 without wiping data.
The GApps ecosystem is crowded. Why should you pick BitGApps, specifically version r45?
BitGApps is one of the several GApps packages available, known for its comprehensive set of Google apps and ease of installation. Developed with a focus on providing users with a seamless experience, BitGApps comes in various architectures, including ARM, ARM64, x86, and x86_64, ensuring compatibility with a wide range of devices.
bitgapps-arm-12.0.0-r45 is more than just a file name—it’s a key that unlocks Google services on repurposed, aging hardware. It balances minimal resource usage with stable functionality, breathing new life into 32-bit ARM devices that the broader Android ecosystem has left behind. bitgapps-arm-12.0.0-r45
If you are running an Android 12 custom ROM on an older phone, skip the bloated alternatives. Flash BitGApps R45. Your battery, your RAM, and your /system partition will thank you.
Have you tried bitgapps-arm-12.0.0-r45? Share your experience in the comments below. For more guides on custom ROMs and GApps optimization, subscribe to our newsletter.
The official source is the BitGApps GitHub repository or its mirrors on SourceForge. Always verify the SHA-256 checksum after download. Avoid third-party hosting sites.
As of this write-up, the maintainer is TheHitMan7 (successor to the original BitGApps project by deadman96385).
⚠️ Important: Always ensure you download the ARM (not ARM64) version. Flashing the wrong architecture will cause boot loops or Google Play Services crashes.
BitGApps-arm-12.0.0-r45 is a robust, mature, and lightweight solution for Android 12 users looking to Google-enable their custom ROMs. It strikes a balance between providing essential functionality and preserving system resources, making it a go-to choice for enthusiasts who value a clean, bloat-free Android experience. For anyone running a legacy Android 12 custom ROM, this specific r45 revision represents one of the most stable iterations of the BitGApps project. As of 2025, Android 12 is no longer
This guide outlines the installation of the package for Android 12.0.0 (ARM architecture, Release 45). BiTGApps is a lightweight Google Apps alternative designed for custom ROMs, focusing on minimalism and battery efficiency. 1. Prerequisites Before you begin, ensure you have the following: Custom Recovery : An installed recovery like Compatible ROM
: An Android 12-based custom ROM that does not already include Google services. Architecture Check : Verify your device is
(32-bit). Most modern devices are ARM64; installing the wrong architecture will result in a bootloop.
: Perform a full "Nandroid" backup of your current system and data in recovery. 2. Installation Steps Follow these steps to flash the package: Download the File : Ensure you have the bitgapps-arm-12.0.0-r45.zip file on your device's internal storage or SD card. Boot to Recovery
: Power off your device and use the physical button combination (usually Power + Volume Up) to enter recovery mode. Wipe (Optional but Recommended) If you are coming from a different GApps provider, go to Advanced Wipe and select Dalvik/ART Cache Flash the Zip Navigate to the folder where you saved the zip file. bitgapps-arm-12.0.0-r45.zip Swipe to Confirm Flash : Once the process finishes, select Reboot System 3. Advanced Configuration (The Config File) Have you tried bitgapps-arm-12
BiTGApps allows you to customize which apps are installed using a configuration file to avoid "bloat." The Method : Create a file named bitgapps.config
and place it in the same directory as the zip file before flashing. Encrypted Partitions
: On some recoveries (like LineageOS Recovery), placing the config in internal storage may not work due to encryption. In this case, you may need to unpack the ZIP, place the config in the root of the extracted folder, and re-pack it before flashing. 4. Post-Installation Tips Initial Setup
: Do not sign into your Google account immediately if you plan to set up root (Magisk) first, as this can sometimes cause Play Services synchronization issues. Battery Optimization
: BiTGApps includes "Battery Optimization" features out of the box. You can manage these further within the Android system settings under Apps & Notifications. : Official updates and support can be found on the BiTGApps official website GitHub repository to exclude certain Google apps? BiTGApps | Google Apps Package
BiTGApps-arm-12.0.0-R45 is a specialized, ARM-optimized Google Apps package designed for installing core Google services on Android 12 custom ROMs. The package, which includes various versions from Minimal to Omni, features an OTA survival script and is commonly used for older, legacy device installations. For more information, visit bitgapps.io. BiTGApps | Google Apps Package