How to flash Meizu M5s on Android: official and custom firmware

Smartphone Meizu M5s, released at the beginning of 2017, still remains a popular device thanks to its high-quality metal body and mCharge fast charging. However, over time, the stock operating system Flyme OS may become unstable, slow down, or stop receiving security updates. In such situations, the only correct solution is to completely reinstall the software or update to the latest available version.

The process of flashing Meizu M5s to Android (more precisely, to the Flyme shell, based on Android) may be required not only in case of failures, but also if you want to change the region of the device, remove pre-installed Chinese software or restore performance after unsuccessful experiments. It is important to understand that this procedure requires care and strict adherence to the instructions, since errors can lead to data loss or, in rare cases, to the inoperability of the gadget.

In this guide, we will analyze in detail all available methods for installing software: from simple over-the-air update to manual installation via mode Recovery. We will also discuss the preparation of files, the necessary drivers and precautions that guarantee a successful result.

Preparing the device and selecting the firmware version

Before starting any manipulations with the system partition, you need to make sure that you have downloaded the correct system image file. For Meizu M5s (model number M612Q or M612M) there are different versions Flyme OS, and installing an incompatible file may lead to the device being “bricked”. Official files usually have the extension .bin and weigh about 1.5–2 GB.

You will need to find the firmware that matches your region. Global versions (Global ROM) have built-in Google services and a multilingual interface, while Chinese versions (CN ROM) may require additional configuration to work with familiar applications. You should download files only from trusted sources, such as the official Flyme portal or specialized forums, to avoid the introduction of malicious code.

⚠️ Attention: Before flashing the firmware, be sure to make a backup copy of all important data (contacts, photos, messages), since the process of complete flashing often involves formatting the internal memory of the device.

Make sure that the smartphone battery charge is at least 60-70%. The process of writing data to the phone's memory is power-intensive, and a sudden power outage at a critical moment can disrupt the file system structure. If you have the opportunity, connect the device to a power source, although charging in Recovery mode may not work on all models.

Local update method through Flyme settings

The safest and easiest way to update or reinstall the system is to use the built-in update mechanism. This method does not require connecting to a computer or using special utilities. You will only need the firmware file itself, saved in the root directory of the smartphone’s internal memory or on a microSD memory card.

After the file update.bin copied to the device, you need to go to the system settings. Menu navigation Meizu may vary slightly in different versions of Flyme, but the general principle remains the same. You need to find the section responsible for managing the system and installing updates.

The action algorithm is as follows:

• 📂 Open the application Settings on the desktop.
• 🔄 Go to section About device (or About phone).
• 📲 Select item Memory or click on the system version icon.
• 💾 Click on the menu button (three dots or gear) and select Local update.

The system will automatically find the firmware file and prompt you to start installation. After confirmation, the phone will reboot and begin the process of unpacking and recording data, the screen may turn off and turn on several times - this is normal behavior. After the procedure is completed, the smartphone will boot with the new one. version Flyme OS.

Installing firmware via Recovery mode

If the smartphone does not boot into normal mode or you want to perform a “clean” installation with complete removal of old data, you should use mode Recovery. This is a special diagnostic mode built into the device’s memory, which allows you to manage system partitions regardless of the main OS.

To enter this mode, you need to turn off the smartphone completely. Then press the power button and the volume up button simultaneously (Volume UpHold them until the logo appears Meizu, then release the Power button but continue holding the Volume down until the recovery menu appears.

In the Recovery menu, control is carried out by the touch screen or the volume buttons (in older versions), you will need to perform the following steps:

• 📁 Select the item System Update (System update).
• 📂 Click on the folder icon in the upper corner to select the firmware file.
• ✅ Check the box Wipe Data (Clear data) if you want to delete everything.
• 🚀 Click Start or Upgrade to start the process.

⚠️ Attention: The item Wipe Data irrevocably deletes all user files. Use it only if you created a backup or the phone was reset earlier.

After starting, the progress bar will show the installation status. Do not interrupt the process and do not try to reboot the phone manually. Upon completion, you will see a success message, and the device will offer to reboot to normal mode. The first boot after the reset may take up to 5-10 minutes.

What to do if Recovery does not see the firmware file?

Make sure that the file is called strictly update.bin and is located in the root of the memory, and not in a folder. Also check that the file system of the memory card or phone is readable. correct (FAT32 format is preferred).

Using a computer and the Flyme PC Suite utility

For users who prefer to control the process via a PC, there is an official utility Flyme PC SuiteHowever, it is worth noting that support for this software from the manufacturer has decreased in recent years, and you can find the current version for modern Windows operating systems. be difficult.

If you managed to find a working version of the app, the procedure looks standard for utilities. First you need to install USB drivers. data-i="93">Connect the switched off smartphone to the computer via the original USB cable. Run the utility and wait for the device to be detected. In the app interface, select the path to the firmware file and click the start installation button. The advantage of this method is that you can see a detailed log of the process on the monitor screen. for Meizu devices. Without them, the computer will not be able to correctly recognize the phone in firmware mode. Drivers are usually included with the software or downloaded separately.

Connect the switched off smartphone to the computer via the original USB cable. Run the utility and wait for the device to be detected. In the app interface, select the path to the firmware file and click the start installation button. The advantage of this method is that you can see a detailed log of the process on the monitor screen.

Parameter	Local update	Recovery mode	PC Suite
Complexity	Low	Medium	High
Risk of data loss	Minimum	High (when selecting Wipe)	Medium
PC dependency	No	No	Required
Installation speed	Medium	High	Depends on the USB port

It is worth remembering that modern versions of Android and shell Flyme is often better updated directly on the device. Using a PC is more relevant for restoring “dead” devices that do not respond to buttons.

Possible errors and ways to eliminate them

In the process firmware Meizu M5s unexpected situations may arise. One of the most common problems is a file signature verification error (Verify failed). This means that the firmware file is damaged, not downloaded completely, or is intended for a different phone model.

Another common problem is getting stuck on the logo after rebooting (bootloop). reboots cyclically without loading to the desktop, try to enter the mode again Recovery and perform a data reset (Wipe DataThis will remove the conflicting settings of old applications.

Also, users may encounter a situation where after the firmware the network disappears or the touch buttons do not work. This often happens when cross-installing firmware (for example, installing a global version over a Chinese one without completely clearing the modem partitions). In such cases, only a complete flashing in a stock image with mandatory cleaning of all partitions helps.

⚠️ Attention: Menu interfaces and item names may differ slightly depending on the version of Flyme OS. Always carefully read the warnings on the screen before pressing the confirmation buttons.

If the phone is detected as an unknown device in the Windows task manager when trying to connect, try installing universal ADB drivers or specific MediaTek (MTK) drivers, since Meizu M5s is built on the platform of this manufacturer.

FAQ: Frequently asked questions about Meizu firmware

Is it possible to flash Meizu M5s on pure Android without the Flyme shell?

Theoretically, this is possible through the installation of custom recovery (TWRP) and LineageOS-type firmware, however, for this model, support from the developer community is extremely weak. There are practically no stable and fully working versions of pure Android, so it is recommended to stay on the official shell Flyme.

What to do if the phone asks for the Flyme account password after flashing it?

This is an anti-theft function (Find My Phone). If you do not remember your password, you can restore access only through the official Flyme website if you have a purchase receipt. Resetting the password through flashing in new security versions is not possible.

Will information be erased when updating the Flyme version?

When updating through the “Local Update” menu without a checkmark Wipe Data user data is saved. However, when moving between major versions (for example, from 5 to 7), it is strongly recommended to do a full reset to avoid conflicts.

Where can I find drivers for Meizu M5s on Windows 10/11?

Official drivers are often included in the PC Suite utility. They can also be found on specialized forums (for example, w3bsit3-dns.com) in the topic dedicated to your device, in the “Drivers and Utilities” section.

Is it safe to install firmware from third-party sites?

There is always a risk. Third-party builds may contain malware or be unstable. Use only official images from Meizu servers or proven ports from well-known developers with a good reputation.