Huawei P9 Upgrade from EVA-L09C02B123 (Vodafone)

Hi All,

I am currently running build version EVA-L09C02B123 on my Huawei P9.
This is the stock Vodafone firmware which was on phone when purhased.

I am experiencing issues with lagging/freezing, and unresponsiveness.
Some apps, such as Facebook, also randomly restart for no reason.
After a factory reset the same problems occurs.

I was hoping to download firmware version L09C432B136 and upgrade my device.

Can someone please confirm if it is possible for me simply upgrade my Vodafone firmware to this latest stock version, or will I encounter issues?

Thanks.