EMUI 11

[dabills]

Hi- I have a new P30 ELE-L04 with EMUI 9.1 as a replacement for one with a cracked screen. I would like to upgrade it to EMUI 11. Does anyone know where I can get the stock ROM?
I've attached the versions It needs.
Thanks.

 

[dabills]

Hi per above this P30 ELE-L04 has C212 region - Iusacell/Nextel fw installed as a default with EMUI 9.1

I realized recently the Huawei P30 C212 means Mexico. I'm in the US.

Guess I'm wondering the easiest way or if it's even possible to upgrade this C212 phone to EMUI 11. In the US it won't update beyond EMUI 9.1. Says its at the latest version.
I've got another P30 phone with EMUI 11, it's region is C792 Canada.