Upgrade Android 5.1.1 To 8 [exclusive] Jun 2026

No Google Play Store after boot. Solution: You forgot to flash GApps. You must re-wipe and flash ROM + GApps together before booting.

: Because this process wipes all internal data, a full backup is essential. Phase 2: Unlocking and Recovery Modernizing the software requires bypassing factory locks. upgrade android 5.1.1 to 8

Here is the honest breakdown of that experience. No Google Play Store after boot

There are two main methods for upgrading to Android 8: via the over-the-air (OTA) update and via a manual firmware flash. upgrade android 5.1.1 to 8