The EMUI 4.0 B330 Marshmallow build for Huawei Honor 5X has been rolled out by the company. The update is hitting the European region countries, and the users are getting OTA notifications. However, none eligible OTA users can manually update Honor 5X to EMUI 4.0 B330 Marshmallow firmware. Here is the official download link along with step by step guide.

Update Honor 5X KIW-L21 to EMUI 4.0 B330 Marshmallow Firmware

DISCLAIMER: Here using this guide and firmware you can manually Update Honor 5X KIW-L21 only to EMUI 4.0 B330 Marshmallow build. Don’t use this build for any other device. also, proceed and flash at your own risk.

Firmware Info:

• Device: Huawei Honor 5X [KIW-L21].
• Firmware: 6.0.1 Marshmallow Emotion UI 4.0.
• Build No: KIW-L21C432B330- (B330).
• CUST NO: CUSTC432D001.
• Region: Europe -Denmark.
• Status: Official Full firmware (stable).

Preps| Downloads:

• Perform full backup for your important data at Honor 5X before proceedings.
• Do sufficiently charge the battery of Honor 5X to avoid any power issue.
• Install USB driver or Hi-Suite for Huawei and PC smooth connectivity. [Download Link]

EMUI 4.0 B330 Marshmallow for Honor 5X: |Official Link| – |Size: 1.69GB|

File: [Honor 5X_ Firmware_KIW-L21_Android 6.0.1_EMUI 4.0_ C432B330CUSTC432D001_ Denmark.zip].

Compatible builds:

Firmware build: KIW-L21C432B130 having Custom No CUSTC432D005/ D006.

Firmware build: KIW-L21C432B140/ KIW-L21C432B300.

Steps to Update Honor 5X KIW-L21 to EMUI 4.0 B330 Marshmallow.

1. Download B330 zip file at the PC and then extract.
2. Find dload at unzipped contents and copy it to micro SD home folder.
3. Disconnect Honor 5X and turn off.
4. Reboot Honor 5X while holding pressed the VOL-UP+ DWON+POWER keys all at once for a few seconds.
5. The updates process runs and device reboot after completion of the update process.

That’s how to Update Honor 5X KIW-L21 to EMUI 4.0 B330 Marshmallow Manually.

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