✅ New Version 1.7 Released This update fixes the installation issue experienced with version 1.6 on some Android devices.
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❓ Why do I see “App not installed as package appeared to be invalid”?

📌 Question:

Q: I tried to install the app, but got this message: “App not installed as package appeared to be invalid”. What does it mean, and how can I fix it?

💡 Answer:

This error usually occurs when the APK file is damaged, incompatible, or not signed properly. Here are the most common reasons and how to solve them:

🔍 Possible Causes & Fixes

1. ❌ Corrupted or incomplete APK file

  • The APK might be partially downloaded or modified during the transfer.

  • The file is not a valid APK or is missing essential components.

✅ Fix:

  • Re-download the APK from the official website.

  • Avoid using third-party download managers.

  • Check that the file size looks correct.

The picture below was captured from https://get.myphones.app

2. ⚠️ Incompatible with your device or Android version

  • The APK was built for a different architecture (e.g., ARM64 vs x86).

  • The APK requires a newer Android version than your device supports.

✅ Fix:

  • Check the app’s minimum Android version requirement.

  • Make sure you're using a device that matches the APK build (ARM, ARM64, etc.).

3. 🔐 APK not signed or signed incorrectly

  • The APK is unsigned or has an invalid digital signature.

  • If the app was repackaged or modified manually, Android will block it.

✅ Fix:

  • Only install APKs signed by the official developer.

  • Do not unzip or modify APKs manually.

4. 🔁 Existing app with a different signature

  • If an older version of the app (even uninstalled) had a different signature, Android may block the installation.

✅ Fix:

  • Uninstall any old or conflicting version of the app.

  • Reboot the device before trying again.

5. 📂 Installer method or file manager issue

  • Some file managers or browsers don't pass the APK correctly to Android's installer.

✅ Fix:

  • Use Google Files, or open the APK directly from a system file manager.

  • You can also try installing via ADB (advanced users).

🛠️ Advanced Users (Optional)

You can verify the APK using this command:

bashCopyEditapksigner verify your_app.apk

If it returns an error, the APK is invalid.

✅ Still not working?

If you've tried the steps above and the error persists:

  • Send a Diagnostic Report from within the app (if already installed).

  • Contact support at [email protected]

  • Include your device model and Android version.

🔐 Reminder:

MyPhones.app only provides APKs that are correctly signed and tested. Always download the APK from our official source: https://get.myphones.app.

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