Oneplus 9 To Android 11 Exclusive [updated] - Downgrade

Once on Android 11, apply these to prevent forced updates:

If you want to install Google Apps, such as Google Play Store, Google Maps, and Google Assistant, follow these steps: downgrade oneplus 9 to android 11 exclusive

: If the tool rejects your file, verify that you downloaded the correct version for your model (e.g., LE2111 for India, LE2115 for North America). Once on Android 11, apply these to prevent

Flash sequence (order matters):

Copy the rollback ZIP file to the root of your internal storage (not inside any folder). Then, install the OnePlusLocalUpdate_for_Android12.apk (this is the hidden system updater). Open the app, select the ZIP file, and confirm. Once on Android 11