Huawei Nova Plus MLA-L01 firmware upgrade has been released officially from EMUI. following features are mentioned in official change-log.

Update Features

• A new software update is available for your device
• This update includes the latest Google security patches and minor bug fixes

Huawei Nova Plus MLA-L01

• Download Link : L01C464B150CUSTC464D002
• File Size : 335MB
• Supported Models : MLA-L01(Turkey)
• Update Type : Incremental (OTA)

Installation Guide

• Your phone shouldn’t be rooted
• Battery should be charged 60%
• You must be running L01C464B140CUSTC464D001
• Backup important data (Internal storage will not be removed)
• Create dload folder on your internal/sd card
• Copy downloaded update.zip file inside dload folder (Don’t Extract)
• switch off phone then press and hold 3 buttons (Vol up, vol down and power) until you see update screen