Stay safe, keep your device updated legitimately, and enjoy your P30 Lite without unnecessary risks.

You must install firmware that matches your device's specific region (e.g., C431 for Europe); using the wrong region or model can lead to a "bricked" (unusable) device .

Go to Settings > About Phone and note your current build (e.g., MAR-LX1A 10.0.0.158). You should always try to flash a version that matches or is newer than your current one.