Currently the rollout is happening only in China, but it's clearly only a matter of time before the new release hits other markets. EMUI 9.0.1 comes with the January 2019 security patches, and it's based on Android 9 Pie like EMUI 9 was before it. EMUI 9 with Android Pie was released in Asia for the P10 and Honor 9 back in December of last year, and it's nice to see Huawei and its sub-brand still keeping the new software builds rolling out for these phones that are getting pretty old by mobile world standards.
Aside from the new security update, EMUI 9.0.1 also brings support for VoLTE on China Telecom, an improved system of full-screen navigation gestures, along with other unnamed fixes and enhancements.
Sorry this post could be confusing. I meant to say Hisuite updated my phone to WAS-LX1A 220.127.116.119 with the January Google January 2019 security updates. Stil no sign of EMUI 9.0.1
Just updated P10 Lite in UK using Hisuite EMUI 18.104.22.1689 with January 2019 Google security updates
EMUI 9 only for p10 or p10 lite too ?