Huawei Mate 9 Lite BLL-l23 firmware update has been released for Latin America.  The firmware version is B380. This update is only applicable to phones with cust version C605. Android 7 with EMUI 5.0.4 is running on top. This is official stock firmware from Huawei and can be installed by following the official method. You can either use sd card/OTG to install it or any 3rd party tool can be used. This firmware can help unbrick your phone.

Huawei Mate 9 Lite Firmware Details:

• Android Version: 7.0
• EMUI Version: EMUI 5.0.4
• Build Number:BLL-L23C605B380
• Security Patch:JAN 2019
• Supported Model: BLL-L23C605 (Latin America)
• Update Type: Official Stock Firmware
• Download Link: Click Here
• Password=ministryofsolutions.com bll-l23
• Tip: use internet download manager for faster download speed

Installation Guide:

• Backup all important data from phone
• Charge battery up to 60%
• Get a micro sd card / OTG USB with 8GB free space
• Extract downloaded firmware zip file (password: ministryofsolutions.com bll-l23)
• Then copy dload folder to your sd card / OTG USB
• Then power off phone and disconnect from pc. Hold volume up,volume down and power, keep holding until update start.

Note: Everything you do at your responsibility, this guide is provided for free without any guarantee.