Huawei Y6 II CAM-L21 firmware has been upgraded to B191 for european variant. users can install this upgrade by following the guide given below.

Update changelog:

• This update adds new features to apps, including Email, Calendar, and Notepad, and optimizes the Themes icon.

[What’s new]

• Adds a feature to prioritize emails.
• Adds more years to the perpetual calendar.
• Adds Local calendar and Global holidays in Calendar.
• Adds a feature to add and share contacts using QR code.
• Adds a feature to share notes as text, image, or email in Notepad.

Huawei Y6 II CAM-L21 Firmware B191 Europe

Firmware Details

• Firmware Download Link : Huawei Server | Alternative Link
• File Download Size: 1.5 GB
• Data File Download Link: Huawei Server | Alternative Link
• File Download Size: 57 MB
• Build Number: CAM-L21C432B191
  
• Release Date: 10-JULY-2017
• Supported Model: CAM-L21C432 (Europe)
  
• Update Type: Full OTA Official

Installation Method 1

• This method only works until huawei server links are working.
• Bootloader should be Locked
• Enable oem unlock in developer options
• Battery should be charged 70%
• You must have atleast 4GB free space
• Download Huawei updater from This Link
• Download latest Hisuite from official huawei website
• Open huawei update, tick in custom rom, in custom rom version type CAM-L21C432B191
• In Custom rom URL copy this link http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1166/g104/v90533/f1/
• Then tick custom port, don’t change it.
• Now connect your phone with pc and make sure Hisuite recognize and connected properly. then just open Hisuite menu and change network settings as shown in image below.
  

  Hisuite Configuration

• Then in huawei updater press start and in hisuite click check for update.
• It should start downloading and install firmware

Installation Method 2

• Charge battery up to 60%
• Backup all important data on PC
• Good quality sd card with 4 GB free space
• Download firmware update.zip file on pc.
• Make dload folder on sd card
• Extract firmware file update.zip and copy update.app to dload folder.
• Dial *#*#2846579#*#* and select software upgrade & SDcard Upgrade,
• If code doesn’t work then switch off phone and hold 3 buttons (Volume up, volume down and power) to start update.
• If firmware installation complete successfully then extract “update_data_full_hw_eu.zip” and copy all files to dload, and again run update. (Note this step is not important)