Huawei presenta la nuova EMUI 9.0. Come installarla nel proprio smartphone | Hardware Upgrade
Huawei P20 series to begin receiving Android 9 Pie in September - PhoneArena
Huawei rilascia la EMUI 9 per molti suoi dispositivi: ecco quali sono
Huawei Android 9 Pie update: EMUI 9 stable now available for P20, P10, Mate 10, Honor 10, View 10, Honor Play, Honor 8X, and Honor 8 Pro across the globe
Download and Install Huawei P20 Lite Android 9.0 Pie Update [EMUI 9.0, ANE]
Honor Play, Huawei P20 Pro Among the Phones in the List Getting Android 9 Pie Beta Update - MySmartPrice
EMUI 9.1] P20 Lite Upgrades to EMUI 9.1! - HUAWEI Community