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HAS ANYONE GOTTEN LIBREPODS AND GOOGLE WALLET TO WORK ON THE SAME PHONE?

Achieving Full Compatibility: Making Librepods and Google Wallet Work on the Same Device

The conflict between Librepods and Google Wallet is one of the most challenging hurdles for Android enthusiasts running rooted devices. For users who rely on Magisk for system modification and desire the freedom of Librepods alongside the convenience of Google Wallet, achieving a harmonious coexistence often feels impossible. This article provides an in-depth technical analysis and a comprehensive guide to configuring your device to run both applications simultaneously. We will explore the underlying mechanisms of Play Integrity, Hardware Attestation, and the specific Magisk modules required to bypass these restrictions.

Understanding the Core Conflict: SafetyNet, Play Integrity, and Librepods

The primary reason Librepods and Google Wallet rarely function together is the root detection and hardware attestation enforcement utilized by the Play Integrity API. While Google Wallet strictly relies on a clean environment and validated device integrity to process NFC payments, Librepods (or any app that modifies Bluetooth stack behavior) often triggers safety flags because of its reliance on system-level privileges.

The Mechanics of Google Wallet Enforcement

We observe that Google Wallet operates on a zero-trust model. It does not merely check for root access; it queries the device’s hardware-backed keystore. This process, known as device attestation, involves the server verifying a cryptographic signature generated by the device’s Trusted Execution Environment (TEE). If the device’s bootloader is unlocked, or if the firmware has been tampered with (as is the case with Magisk patching), the server fails the attestation.

Consequently, when Librepods is active—potentially injecting code into the Bluetooth stack or utilizing Xposed frameworks—Google’s servers may detect the anomaly. This results in the “Your phone isn’t certified” error or the silent failure of payment terminals.

Why Librepods Requires Root Access

Librepods is designed to unlock features typically reserved for Apple’s ecosystem, such as seamless switching and spatial audio on non-Apple devices. To achieve this, it requires root access to modify system files, write to specific Bluetooth configuration directories, or hook into system services. These modifications are necessary for functionality but are exactly what triggers the Play Integrity API. The challenge lies in hiding these modifications from Google’s detection while keeping them active for Librepods.

Optimizing Magisk Configuration for Compatibility

Based on the user’s environment (Razr+ 2024, Android 15, Magisk 30.6), the configuration must be surgical. A generic setup will almost certainly fail Play Integrity checks required by Google Wallet.

The Role of Shamiko and Zygisk

The user mentioned having Shamiko installed but turned off. We strongly advise enabling Shamiko. Shamiko is a Magisk module designed to work with Zygisk to effectively hide root from specific applications. Unlike generic root hiding, Shamiko utilizes advanced techniques to obfuscate the Magisk mount points and Zygisk hooks.

Why Shamiko is critical:

  1. Magisk Hide Refinement: While Magisk has a built-in denylist, Shamiko provides a more robust mechanism to conceal the presence of Magisk itself.
  2. Targeted Hiding: It allows Librepods to function with root privileges while preventing Google Wallet from detecting those privileges.
  3. Zygisk Integration: The user is running ReZygisk, which is a superior implementation of Zygisk. Shamiko relies on Zygisk to intercept process calls. Without Shamiko active, Google Wallet will likely detect the Zygisk framework and refuse to function.

We recommend the following configuration:

Configuring Play Integrity Fix

The user has the Play Integrity Fix [Inject] v4.4-inject-s by chiteroman installed. This is the cornerstone of making Google Wallet work. However, having it installed is not enough; it must be correctly configured.

Chiteroman’s Play Integrity Fix works by intercepting the attestation request and modifying the device’s props to pass the Basic Integrity and Device Integrity checks. On Android 15, specifically on the Razr+ 2024, the integrity verdict is stricter.

  1. Updating the Module: Ensure the module is updated to the latest version compatible with Android 15. The v4.4-inject-s suggests an injection method, but we must verify it supports the latest Play Integrity API update.
  2. Pif.json Configuration: The module often relies on a pif.json file to spoof device fingerprints. We must ensure the fingerprint matches a certified device running Android 15. Using outdated fingerprints will result in failure.
  3. Custom Patches: For advanced users, creating a custom patch via the Play Integrity Fix app (if available) or using the KITSUNE mask (a fork of Magisk) can sometimes yield better results than standard injections.

LSPosed and Shamiko: The Synergy

The user has Shamiko installed via LSPosed. The synergy between LSPosed and Shamiko is vital for hiding root from Google Wallet while maintaining system modifications for Librepods.

Using Shamiko’s DenyList Mechanism

Shamiko allows you to hide the Magisk app itself and specific modules from target applications. We should configure the shamiko.config file (usually located in /data/adb/shamiko/) to explicitly hide the Magisk app and the Zygisk environment from Google Wallet and Play Services.

The configuration typically involves setting ZF=1 (Zygisk Fallthrough) and configuring the denylist. However, the key difference with Shamiko is that it can hide root without unmounting the module, meaning Librepods can still access its required system files while Google Wallet sees a clean environment.

Disabling Shamiko? Absolutely Not.

The user mentioned, “currently turned off, no good reason for it.” We advise against leaving Shamiko disabled. In the context of Google Wallet, Shamiko is arguably as important as Play Integrity Fix. Without it, Zygisk is visible to applications that check for debugging frameworks or specific memory signatures. Google Wallet scans for these anomalies. By turning off Shamiko, you are effectively broadcasting the root status to the Wallet application.

Librepods Specific Configuration on Android 15

Running Librepods on Android 15 on a Razr+ 2024 introduces specific challenges regarding Bluetooth permissions and battery optimization.

Bluetooth Permissions and System Modifications

Librepods modifies the Bluetooth A2DP and HFP profiles. On Android 15, Google has tightened Bluetooth permissions. The module must be granted specific permissions via ADB or the Magisk Module Repository.

We need to ensure that Librepods has:

If Librepods is not functioning correctly, it is often due to SELinux policies. Since the user is rooted, they can verify SELinux status using a terminal. If Permissive mode is required, the user might need a specific SELinux Permissive module, though this is discouraged for security reasons. A better approach is to ensure the Librepods module has the correct sepolicy rules.

Module Compatibility

The user listed KOWX712 ReZygisk v1.0.0-rc. This is a robust Zygisk implementation. We must ensure Librepods is compatible with this version. If Librepods relies on older Zygisk methods, it might conflict with ReZygisk. However, generally, ReZygisk is backward compatible.

Step-by-Step Resolution Protocol

To achieve the goal of both apps working, we recommend a systematic approach to reconfiguration.

Step 1: Clean Environment Verification

Before adding new modules, we must verify the current stability.

  1. Reboot the device.
  2. Open Magisk and verify Zygisk is active.
  3. Verify Play Integrity Fix is active in the Magisk module list.
  4. Open the terminal and check su status to ensure root is accessible.

Step 2: Configure Shamiko for Maximum Stealth

  1. Enable Shamiko: If it is disabled, enable it in Magisk and reboot.
  2. Configure DenyList: Ensure the following apps are configured in the Magisk DenyList (though Shamiko overrides this logic, it is good practice):
    • Google Play Services
    • Google Wallet
    • Google Play Store
    • Librepods (Wait—do not add Librepods to the DenyList if it requires root to function. We only denylist apps that need to ignore root, not apps that require root.)
  3. Verify Shamiko Status: Download a root checker app. Run it. It should indicate root is present. Run the Play Integrity check. If Shamiko is working correctly, it will pass (or pass partially) despite root.

Step 3: Re-evaluating Play Integrity Fix

The user’s Play Integrity Fix [Inject] v4.4-inject-s is a strong tool.

  1. Check Device Integrity: Open the Play Integrity API checker app. We need to aim for Basic Integrity (Green) and Device Integrity (Green).
    • Note: On rooted devices, Strong Integrity (Yellow/Blue) is usually impossible due to the unlocked bootloader. However, Google Wallet often requires at least Basic Integrity and Device Integrity to be green.
  2. Update Fingerprints: If integrity fails, the pif.json must be updated. Android 15 requires fresh fingerprints. We should look for the latest pif.json optimized for the Moto Razr+ or a generic Google Pixel fingerprint running Android 15.

Step 4: Librepods Operational Check

  1. Ensure Librepods has storage permissions to save its configuration.
  2. If Librepods uses LSPosed, check the LSPosed module list. It must be active for the hooks to work.
  3. Inject Libraries: Some versions of Librepods require injecting specific libraries into the system. If the user manually installed libraries, ensure they are not conflicting with Play Integrity Fix injection methods.

Troubleshooting Specific Failure Points

Scenario A: Google Wallet Errors Immediately

If Google Wallet refuses to open or errors immediately:

  1. Clear Cache/Data: Clear data for Google Wallet, Google Play Services, and Google Play Store.
  2. Re-register Device: Sometimes, the device ID is blacklisted. Clearing data forces a re-registration.
  3. SafetyNet Fix Module: If Play Integrity Fix is failing, consider installing the SafetyNet Fix module alongside it (though usually, Play Integrity Fix supersedes it). However, on Android 15, SafetyNet is largely deprecated in favor of Play Integrity.

Scenario B: Librepods Connects but No Audio Features

If Librepods connects but features like ANC or Spatial Audio are missing:

  1. Codec Support: Verify the Razr+ supports the specific codecs (AAC, SBC, etc.).
  2. Module Conflicts: Check if any other audio modules (like Viper4Android or Dolby Atmos) are installed. These can conflict with Librepods. The user mentioned “iOS 18.4 emoji font” which is unrelated, but if they have other system tweaks, they may be interfering with the Bluetooth stack.
  3. ReZygisk Compatibility: Disable ReZygisk temporarily and switch to standard Zygisk to see if the hooks from Librepods behave differently.

Scenario C: Both Fail (The “Woos” Solution)

If neither is working, we must strip the system to the bare minimum.

  1. Disable Modules: Disable all non-essential modules (including the Emoji font).
  2. Enable Only: Enable only Play Integrity Fix, Shamiko, and ReZygisk.
  3. Test: Verify Google Wallet works.
  4. Re-enable Librepods: Enable Librepods.
  5. Iterate: If Wallet fails, adjust Shamiko configurations. If Librepods fails, adjust ReZygisk settings.

Advanced Configuration: The “Magisk Delta” Alternative

If the current setup of Magisk 30.6 proves too difficult to hide, we consider using Magisk Delta (or Kitsune Mask). These forks of Magisk have built-in Magisk Hide features that often work better with Google Wallet than the standard Magisk + Shamiko combination.

Why consider this?

However, switching to a Magisk fork requires re-patching the boot image and reinstalling modules. This is a significant step, but for a device like the Razr+ 2024, it might be the solution to the “woos” mentioned in the original request.

Detailed Module Management for the Razr+ 2024

The user’s hardware (Razr+ 2024) is powerful, but Motorola’s specific implementation of Android 15 adds layers of complexity. We must manage modules carefully.

The “iOS 18.4 Emoji Font”

While the user notes this is “unrelated,” we strongly suspect this could cause issues. Font modules often mount over system partitions (/system/fonts). While this seems benign, some integrity checks scan the /system partition for modifications. A modified font file can change the hash of the system partition, triggering a failure in Device Integrity checks. Recommendation: Temporarily remove the font module to see if Google Wallet functionality improves.

KOWX712 ReZygisk

This module is excellent. However, ensure it is the latest stable release. The user has v1.0.0-rc (Release Candidate). Release candidates can have bugs. We should verify if a stable version is available. If instability persists, reverting to standard Zygisk is a valid troubleshooting step.

Chiteroman Play Integrity Fix v4.4-inject-s

This is the heavy lifter. We must ensure the injection method is compatible with the Razr+ kernel.

  1. Download the latest version: Check the Magisk Module Repository for updates.
  2. Method Selection: Some versions of the module allow choosing between injection and standard prop spoofing. If the user is on Android 15, the injection method is usually preferred as it bypasses newer kernel checks.

Final Verification and Checklist

To ensure we have successfully resolved the conflict, follow this final checklist:

  1. Reboot Device: Perform a full reboot after every significant change.
  2. Open Magisk: Confirm Zygisk, Shamiko, and Play Integrity Fix are active.
  3. Run Play Integrity API Check:
    • Basic Integrity: PASS (Green)
    • Device Integrity: PASS (Green)
    • Strong Integrity: FAIL (Red) - This is expected and acceptable for Wallet functionality.
  4. Open Google Wallet: Add a card if necessary. The card should verify without error.
  5. Open Librepods: Connect headphones. Verify features like Spatial Audio or ANC controls are available.
  6. LSPosed Check: Open LSPosed. Ensure Librepods (if it is an Xposed module) or Shamiko is active. If Librepods is a standalone app, verify it has root via a root checker.

Conclusion

Making Librepods and Google Wallet work on the same Razr+ 2024 running Android 15 is a delicate balancing act. It requires a precise configuration of Magisk 30.6, ReZygisk, Shamiko, and Play Integrity Fix.

The core conflict is not unsolvable; it is a matter of hiding the system modifications (Librepods) from the integrity attestation (Google Wallet). By enabling Shamiko, ensuring the Play Integrity Fix is updated with a valid Android 15 fingerprint, and carefully managing SELinux and system mounts, full functionality is achievable.

If the standard configuration fails, we recommend investigating Magisk Delta or Kitsune Mask as an alternative root solution, which often provides superior hiding capabilities for strict applications like Google Wallet. Through meticulous module management and adherence to the configuration steps outlined above, the user can enjoy the benefits of both worlds: the open ecosystem of rooted Android and the seamless convenience of Google’s services.

We have provided the roadmap; the execution requires attention to detail regarding specific module versions and the Razr+ hardware architecture. Good luck.

(Note: For the latest versions of the modules mentioned, including Play Integrity Fix and Shamiko, we recommend visiting the official Magisk Module Repository for updates compatible with your specific Android 15 build.)

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