[Download Update] Huawei Mate 10 Lite gets May 2019 Security Patch [RNE-L01, L03, L21, L23]

Huawei Mate 10 Lite reportedly receiving a new software update. It is a minor update with bugs fixes and performance improvements over the previous version. The latest firmware update for Mate 10 Lite also brings the May 2019 Google security patch for improved system security. Here we have a detailed tutorial on how to manually download and install May 2019 Security Firmware update on Huawei Mate 10 Lite.

This May 2019 security update is rolling out to all Huawei Mate 10 Lite models including the RNE-L01, RNE-L03, RNE-L21, and RNE-L23. Like always, the update is pushed via OTA (Over-the-air) in a phase-wise manner. So, it might take up to a week to pop-up on each and every Mate 10 Lite device. Users can also manually check for updates from the path Settings > System Update > Software update.

But, if you’re one among those who wanted to experience the firmware before anyone of your friends does, then follow the below guide to update via Huawei flash tool.

Before we take you to the flashing procedure, make sure to fulfill all the below pre-requisites to avoid any unnecessary interruption during the update process.

Also Read: List of confirmed Huawei phones to get Android Q update


  • This firmware can be installed only on Huawei Mate 10 Lite [RNE-L01, L03, L21, L23]. Don’t try to install on any other model which might result in a brick.
  • Make sure to enable Developer Option and USB Debugging on your device.
  • Download and install the Huawei USB Drivers on your PC.
  • Ensure you’ve performed a backup of all your important data.
  • There should be enough battery to perform the flashing.

Disclaimer: HuaweiAdvices is not responsible for any damage occurs to your device during or after the flashing procedure. Always, proceed at your own interest.

Download May 2019 Security update for Huawei Mate 10 Lite

RNE-L22C569B346 ( – Croatia

  • Download Update.zip
  • Download Data File update_full_RNE-L22_channel_cr.zip

How to install the latest firmware update on Huawei Mate 10 Lite

Firstly, download the necessary required firmware files from the above download section. Now, you need to choose any one of the below methods for a step-by-step guide to install the latest firmware on your Huawei Mate 10 Lite.

   Method 1: Full guide to install firmware via HuRUpdater tool

   Method 2: Full guide to install Huawei firmware via Dload

In case if you still not able to update, then do check out another guide: Download the latest Firmware for Huawei devices via Huawei Firmware Finder tool

That’s the tutorial to update Huawei Mate 10 Lite to May 2019 security patch. For any kind of issues during or after the update process, do let us know in the below comment section. We’ll get back with the most possible solutions.

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