was originally released with Android 6.0 Marshmallow and ColorOS 3.0. While there was significant demand for an official Android 7.1.1 Nougat update, the rollout history for this specific model was inconsistent across regions. Official Update Status Availability
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Tap . If an update is available, follow the on-screen prompts to download and install it. Option 2: Unofficial "Patched" Nougat 7.1.1 (Custom ROMs) was originally released with Android 6
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