The smartphone Honor 8S, released in 2019, initially ran a shell EMUI 9.0 based on Android 9 Pie. Over time, Huawei (the owner of the Honor brand at that time) released important security and optimization patches that improved the stability of the device. However, many users are faced with a situation where the automatic notification of new firmware does not arrive, or the installation process is interrupted in the middle. This may be due to both regional characteristics and technical nuances of the device itself.
The software update procedure is critical for the maintenance data security and correct operation of installed applications. Old versions of the system may contain vulnerabilities that attackers use to access personal information. In addition, new firmware versions often correct errors in the operation of communication, camera and energy saving modules. In this article we will analyze in detail all available methods for updating software, from standard over-the-air updates to manual installation via a computer.
Before you begin any manipulations with the system partition, you need to make sure the device is ready. Storing important contacts, photos and documents in a cloud service or on external storage is rule number one. Even if the process goes smoothly, human error or a sudden power surge can lead to unpredictable consequences. Let's prepare your Honor 8S for the upgrade procedure.
Preparing the device for installation of new firmware
The success of the operation depends 90% on the quality of the preliminary preparation. You should not ignore this stage, relying on luck. The first thing to do is check the battery level. A safe update requires a minimum 50-60% battery capacity, but it is better to connect your smartphone to a charger throughout the entire process. A sudden power outage while recording system files can turn the phone into a “brick.”
The second important aspect is freeing up space in the internal memory. Update files can take up from 1 to 3 GB, and the system requires an additional buffer to extract and install them. If the memory is full, the process will be interrupted with an error. It is recommended to delete unnecessary cached data or transfer media files to a memory card.
⚠️ Attention: Before starting the update, be sure to back up all important data through the settings menu or Huawei Cloud. Resetting your settings may occur automatically during a major update to the Android version.
It is also worth checking the stability of your Internet connection. Downloading heavy update packages via a mobile network is not recommended due to traffic limits and possible signal instability. Use a reliable network Wi-Fi with good upload speeds. Make sure you are not using public access points with the captive portal, as they may drop the connection during boot.
☑️ Honor 8S preparation checklist
Standard update through system settings
The easiest and safest way to get a new version of the software is to use the built-in update checker. This method is suitable for most users whose devices are on the official support list. The system will independently contact the manufacturer’s servers, check the region, model and current firmware version, and then offer an available package.
To start the procedure, go to the main menu and select section Settings. At the very bottom of the list, find the item System or immediately Software update, depending on the interface version. Click on the button Check for updates. If a new version is available, you will see a description of the changes, file size and a button Download and install.
Sometimes the system reports that you are using the latest version, although users discuss more recent software on the forums. This can happen for several reasons: the update is distributed in stages (in waves), your region has not yet received the update, or a custom build is installed on the phone that blocks official updates. In this case, you can try clearing the update application cache through the app menu.
If the check button is inactive, make sure that the date and time settings are set to automatic mode. An incorrect time may block the connection to the update server.
After downloading the file, the system will prompt you to reboot. The screen will go dark, the logo Honor and a progress indicator will appear. At this moment strictly prohibited press the control buttons or remove the battery (if it is non-removable). The process may take from 5 to 15 minutes depending on the speed of the device’s flash memory.
Updating through the HiSuite application on the computer
If the wireless method does not work or the download is interrupted due to a weak Wi-Fi signal, the proprietary one comes to the rescue utility HiSuite. This PC software allows you to manage your smartphone, make backups and, most importantly, forcefully search for and install updates. This method often helps to obtain firmware that has not yet reached your device over the air.
First, download and install the latest version of HiSuite from the official Huawei website on your computer or laptop. Launch the app and connect Honor 8S to the PC using the original USB cable. A request for permission to debug or connect in HiSuite mode will appear on the phone screen - confirm the action and enter the code, if required.
In the app interface on your computer, find the button Update or Phone Update. The utility will analyze the device and offer available software versions. The advantage of this method is that the PC takes on the task of downloading heavy files, saving traffic and smartphone battery. In addition, a cable connection is much more stable than a wireless one.
| Parameter | Update via Wi-Fi | Update via HiSuite |
|---|---|---|
| Connection stability | Depends on the router | High (cable) |
| Download speed | Average | Maximum |
| Battery consumption | High | Minimum (charging in progress) |
| Difficulty | Low | Medium (PC required) |
⚠️ Attention: When When connected via HiSuite, the phone can automatically enter charging mode. Do not disconnect the cable until the installation is complete and the device reboots into normal mode.
What to do if HiSuite does not see the phone?
Make sure that the HiSuite drivers are installed. Try a different USB port (preferably USB 2.0) and a different cable. Also check if USB debugging is enabled in the "For Developers" menu.
Manual installation of firmware via Recovery mode
This method is intended for advanced users and is used in cases where standard methods do not work, or it is necessary to roll back to a previous version, or install a specific regional package. You will need to find a firmware file with the extension .zip or .appspecifically designed for the model Honor 8S (KSA-LX9 / KSA-LX2).
The downloaded firmware file must be placed in the root of the internal memory or on a microSD card. Important condition: if you use a memory card, it must be formatted in the FAT32 file system. After placing the file, turn off the smartphone completely.
To enter recovery mode, simultaneously hold down the volume up button and the power button. Hold them until the logo appears, then release the power, but continue to hold the volume until the menu eRecoveryappears. Select item Download latest version and recovery -> Download and recoveryfrom the menu. The system will prompt you to connect to Wi-Fi, enter the password and start the search.
Sequence of buttons to enter Recovery:1. Turn off the phone.
2. Press [Volume +] and [Power].
3. Hold until the Honor logo appears.
4. Release [Power], hold [Volume +] until the menu.
If the automatic search in eRecovery mode does not find updates, you can try the item Update mode -> Local updateif it is available in your version of the menu. This will install the file that you previously copied into memory. Be extremely careful when choosing a file: installing firmware from another model will damage the device.
Possible errors and ways to solve them
Even if all instructions are followed, users may encounter technical glitches. One of the common problems is a file signature verification error. This means that the downloaded firmware does not match the region of your device or was corrupted during download. In this case, you need to double-check the model in the settings (Settings -> About phone) and download the file again from a reliable source.
Another common situation is getting stuck on the logo after an update. If your phone doesn't boot for more than 10-15 minutes, try to force restart by holding the Power button for about 10 seconds. If this does not help, you will need to enter Recovery mode and reset the settings (Wipe data/factory reset).
- 🚫 Error 15%: Often occurs when the Internet is unstable. Solution: use a cable and a PC.
- 🔋 Low charge error: The system blocks the installation when the level is below 30%. Solution: connect the charger.
- 📁 Location error: Not enough free memory. Solution: delete photos and videos to a temporary folder on your PC.
- 🌍 Region error: The firmware is not suitable for your region code (CUST). Solution: look for the firmware with the correct region code.
⚠️ Attention: If after updating the phone. starts to discharge quickly or slow down, let it work for a couple of hours in normal mode. The system performs background optimization of applications, which creates a load on the processor.
Most update errors are not associated with hardware failure, but with a violation of the integrity of the firmware file or an unstable connection during boot.
Frequently asked questions (FAQ)
Is it possible to update Honor 8S to Android 10 or 11 officially?
Officially Honor 8S received an update to EMUI 9.1 based on Android 9. Further major updates to the Android version for this model have not been announced by the manufacturer. However, security packages may arrive that do not change the version. Android, but improve system security.
Will the update delete my photos and contacts?
When updating via settings or HiSuite, user data is saved. However, when using Recovery mode with a full reset or when moving between global firmware versions, the data may be deleted.
Why does my battery drain faster after the update?
In the first 2-3 days after installing the new version, the system indexes files and optimizes applications in the background. If the problem persists for more than a week, try resetting the settings to factory settings.
Is it safe to install firmware from third-party sites?
No, this carries high risks. Files from unverified resources may contain malicious code or be modified, which will lead to data leakage or damage to the device. Use only official sources or trusted forums.
What is a build number and why do you need it?
The build number (for example, 9.1.0.230) is a unique identifier of the software version. It is important when searching for updates manually, as it allows you to understand whether the proposed file is newer than the version you currently have installed. A new number at the end usually means a more recent patch.