Huawei Mate 9 Lite BLL-L23 Nougat B342 update EMUI 5(Latin America)

Huawei Mate 9 Lite BLL-L23 Latin American variant has been upgraded to Nougat. The firmware build number for this upgrade is B342.

Update Changelog

  • Huawei designed EMUI 5.0 based on the newly released Android 7.0. The brand new EMUI 5.0 is inspired by the pure blues and whites of the Aegean Sea. The interface is simple and smart, and EMUI 5.0 comes with enhanced, powerful performance that allows mobile phones to operate more smoothly.


  • A cleaner, more interactive interface A brand new UI and effects inspired by the blues and whites of the Aegean Sea. Simplified gestures, with most operations completed in 3 steps.
  • EMUI 5.0 is more customizable, offering an optional Android App Drawer layout to users.

Enhanced features

  • System operations are more fluid, allowing you to view a massive amount of images, browse websites, and perform searches faster.

[Find out more]


  • An optimized design combines shortcuts with notifications to reduce the complexity of user actions. Touch and hold notifications to quickly block messages and notifications.Reminder cards are stacked to save space.
  • Three dimensional task management Tasks are stacked three dimensional on the UI. Smooth gestures allow users to scroll through tasks by sliding up and down or dismiss tasks by swiping left or right.


  • Camera now supports plug-in management. Infrequently used modes, like document scan, are presented as plug-ins.


  • Customization and sharing features added to name cards. The sharing feature allows quick sharing of contacts through Bluetooth, Facebook, and other methods.
  • Added a scanner to the search box and lock screen, making it easier to add new contacts.


  • Improved how unread emails are tagged in the inbox. Users can now quickly delete, star, and mark emails as read or unread from the left sliding menu.


  • Added a newly designed drawer feature. When this feature is enabled, it hides non-system preset apps in a drawer on the home screen, presenting you with a simple and tidy layout.
  • Added a new drawer feature for settings. For settings that take two or more steps to set up, the user can now jump directly back to the main settings page with one gesture.
  • Added eye comfort mode, enabling you to adjust the screen color temperature manually to lessen visual fatigue.

Huawei Mate 9 Lite BLL-L23 Nougat B342


Huawei Mate 9 Lite BLL-L23 Nougat B342



Huawei Mate 9 Lite BLL-L23 Nougat B342


Huawei Mate 9 Lite BLL-L23 Nougat B342



Huawei Mate 9 Lite BLL-L23 Nougat

  • Screenshots provided by Mr. Steven from Ecuador (Thanks)
  • Firmware Download Link : Huawei Server | Alternative Link
  • File Download Size: 1.55 GB
  • Data File Download Link: Huawei Server | Alternative Link
  • File Download Size: 828 MB
  • Build Number: BLL-L23C605B342
  • Supported Model: BLL-L23C605 (Latin America)
  • Update Type: OTA Incremental

Installation Method 1

  • Backup all important data
  • Charge battery up to 80%
  • Enable OEM unlock in developer options.
  • Your phone should not be rooted.
  • Make dload folder on sd card
  • Extract and copy to dload folder, Switch off your phone and hold 3 buttons (volume up, volume down, and power) until you see update start screen.
  • If installation is successful, then do next step, otherwise use 2nd method.
  • Delete from dload , then extract “” and copy all files to dload, and perform update again by using 3 button method.

Installation Method 2

  • Download Huawei updater from This Link
  • Download latest Hisuite from official huawei website (Click Here)
  • Open huawei update, tick in custom rom, in custom rom version type BLL-L23C605B342
  • In Custom rom URL copy this link
  • Then tick custom port, don’t change it.
  • now connect your phone with pc and make sure Hisuite recognize your phone and connected properly. then just open Hisuite menu and change network settings as shown in image below.


    Hisuite Configuration

  • Then in huawei updater click start button, and in Hisuite press update button,
  • it should start downloading and installation of firmware will complete

Mutahhar Bashir

Passionate blogger, have excellent problem solving skills, quick learner, love to accomplish difficult tasks, improving my skills while helping others through this blog.

47 Responses

  1. Victor says:

    tengo un mate 9 lite, soy de Ecuador sirve ya que mi modelo es BLL L23 C605B130??

  2. Lennin Padilla says:

    Any idea what’s different against minor version 41?

  3. Rodrigo says:

    Are these beta versions?

  4. Rodrigo says:

    Nougat is a beta test?

  5. Byron says:

    Lo actualice pero ahora no encuentro el icono actualizar firmware en teoria creo que me falta el se podria solucionar eso en un futuro con otra actualizacion mayor o es mas recomendable volver a android 6.0

  6. Stan says:

    HwFMRadio.apk ? a user in facebook report that dasn’t have radio app

  7. claudio says:

    Hi, I need the BLL-L23C688B110 (latin america) android 6.0 pls 🙁

  8. laiho says:

    don’t work

  9. iKaixo says:

    Help me! I tried the 1st method and now only show Huawei eRecovery

  10. iKaixo says:

    Ready, all updated prefect, as a recommendation follow the directions as they are written. Thank you for this information.

    Listo, todo actualizado prefecto, como recomendación sigan las indicaciones tal como están escritas. Gracias por esta información

  11. Byron says:

    Tengo el 341 y no se quiere actualizar al 342 a que se debe ya intente dejándolo de fabrica pero no funciona

  12. Great post, sadly I’ve got the theme issue, other than that, superb performance, thank hoy!

  13. jmp3 says:

    Todo bien el tutorial 100 %
    Mi Huawei Mate 9 Lite BLL-L23 actualizado a Nougat 7

  14. Maycol Hincapie says:

    Yo también actualicé por medio del firmware finder a la B341 pero ahora no me sale en ajustes la opción de “Actualizador del sistema”, la app de radio no está y en acerca del teléfono me aparece en compilación NRD90M test-keys, vale mencionar que mi mate 9 lite es la versión BLL-L23C605, alguien con alguna solución?? Gracias!!

  15. Mauricio says:

    Alguien puede pasarme la apk de radio para esta actualización es que se me desaparecio

  16. Arturo Murguia says:

    Hi, I have BLL-L23C69B100 mx this firmware works for me?

  17. como puedo hacer rollback a la B130?

  18. Diego says:

    yeah, please how to rollback ?


  19. isaac sarsanedas says:

    utilizando el método 2 queda perfecto y no pierdes datos

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