Stock ROMFirmware Update

Install/ Update UMIDIGI One Max to Android 9.0 Pie Stock ROM Firmware

Good news for Umidigi One Max users, and it comes in the form of latest software update. Umidigi has released next major Android release for the device, i.e. Android 9.0 Pie for your Umidigi One Max device. If you were waiting for the arrival of Android 9.0 Pie Oreo on your Umidigi One Max, then here we go. Those who were wondering to install the latest Stock ROM Firmware on your device, can now rejoice as they can flash the latest software on their device.

Umidigi has officially released the Stock Android 9.0 Pie and AOSP Custom Skin for the Umidigi One Max.  The Android 7.0 Nougat is predecessor to the Android 8.0 Oreo software, and Android 9.0 is successor to the Android 8 Oreo operating system. The Official Pie Firmware comes with the various Bug fixes, Security patches, and improve overall stability of the device.

So, if you own a Umidigi One Max, you can install the latest update for your device, which comes with UMIDIGI_One_Max_V1.0_20190408.V3.08.rar, and is based on Android 9.0 Pie. The update often aims to increase system stability and increase the performance of the device, as well as adding new features.

Umidigi One Max Android 9.0 Pie OTA Firmware/ Flash File

All Umidigi One Max owners may already received the OTA Update notification on their device. You might be already aware of the fact that Android Team fixes the vulnerabilities found in the operating system time to time, and releases the updates on timely manner. The OEMs, then push the Security Updates with patched/ fixed Android vulnerabilities in the form of OTA and Stock ROM updates. Updating your smartphone through OTA Firmware update do not delete the data.

In the below guide, we will be guiding you step by step process to flash/ install latest UMIDIGI_One_Max_V1.0_20190408.V3.08.rar Android 9.0 Pie on Umidigi One Max. The download link for this Stock ROM has been added to the pre-requisite section. You can simply flash the Stock Firmware .zip or .img file manually through SP Flash Tools, if you have not received it through the OTA update.

Firmware Details:

Android Version: Android 9.0 Pie

UI Version: AOSP

Firmware Versions: UMIDIGI_One_Max_V1.0_20190408.V3.08.rar  – V1.0_20190408

Model: Umidigi One Max

Release Date: April 2019

Android security patch level: March 2019

Country: India

Status: – Official

Disclaimer: covers although everything in a very neat and a processed manner so that our readers get exactly what they want, still there are meager chances of basic issues that may arise out of the listed steps here. Hence it is in sole interest of the user to follow the steps very cautiously so as to stay away from any mishappenings with your device.

Updating or flashing the Stock ROM firmware or Custom ROM firmware updates certainly without any doubt comes with risk to brick device. If you brick the device, while upgrading the firmware of your smartphone, then kindly be in touch with the Official Service center of Lava near your location. in no way will be held responsible for warranty void or your bricked device.


Ensure to check your model number, which must be:

  • Umidigi One Max

You must have to ensure that prior to rooting your phone , you have read thoroughly the disclaimer and you agree to proceed further on your risk.

  • Phone Should be Charged

Your phone must be 70% charged atleast else, it may lead to complications sometimes while experimenting. Why to take risk, try to charge it fully.

  • Back Up

If you are either going to root your phone or install a Custom ROM, it is a good habit to make a back up of your phone. Make a back up of all your media like images, videos and all on your PC and your contacts on Cloud.

  • Enable USB Debugging

You must enable USB debugging option by going in to Settings, Applications and Developer options.

Downloads For Updating Umidigi One Max

Download MediaTek USB VCOM Drivers here (MT6xxx_USB_VCOM_drivers. zip)

Download Latest Android 9.0 Pie Stock ROM for Umidigi One Max from here

Download Latest version of SPFlash Tool for Windows here.

How to update Umidigi One Max to Android 9.0 Pie via OTA (Over the air)

Note: For this method, you won’t need to download any file mentioned in pre-requisite section of this article. You can directly follow the below steps, if you prefer the OTA method.

You can directly check the latest version of firmware/ software available for your device, Umidigi One Max by navigating to:

Settings > About Device > Software Updates

When a new software update is available for your device, the notifications panel will display the software update message. Just you need to pull down the notification bar, and then press ‘Software Update’, and this will begin the upgrade process of device UMIDIGI_One_Max_V1.0_20190408.V3.08.rar, based on Android 9.0 Pie.

If in-case you have not received the software update, then just follow the below guides, to flash firmware manually through either below guide. No matter which method you prefer, however, OTA is safer method to upgrade your device. But in case you prefer upgrading your device manually, then just carefully follow our below guide step by step.

How to Manually update Umidigi One Max to Android 9.0 Pie Firmware

Step 1: Begin with downloading all the files mentioned above in the prerequisite section.

Step 2: Browse through the files downloaded, and then Right click on the zipped file MT6xxx_USB_VCOM_drivers. zip and extract the same. Then navigate to the extracted folder and then click on the file InstallDriver. exe. This will install the Preloader VCOM in your system.

Step 3: Assuming that you have downloaded SP FlashTool (Win) from the provided link above, Then simply click and extract the archive. Then, browse and run the file flash_tool. exe

SP Flash Tools Files

Step 4: Once the SP Flash Tools opens up, you will see the tabs like ‘Welcome’, ‘Format’, ‘Download’, ‘Readback’ and ‘Memory Test’. Just click on ‘Download Tab’ to select the same.

Step 5: Now, at this stage, on the Download Tab, you will notice the options ‘Download Agent’ with folder icon right next to the file path, as well as ‘Scatter-loading’ underneath. Just click on the folder ‘Download Agent’ and navigate to the folder of Flash Tool and then open the folder SP_MDT, and click on MTK_AllInOneDA.bin file.

Step 6: Now, click on the Scatter-loading button, and find the Scatter File from the downloaded Stock Firmware zip file, which you have downloaded. The name of the file should look like MTxxxx_Android_scatter.txt [XXXX Stands for Chipset/ processor number of MediaTek i.e. 6753 etc.].

Step 7: After selecting and loading the MTxxxx_Android_scatter.txt file under ‘Scatter-loading file’, simply click the ‘Download’ button.

Step 8: Now, remove the battery of your device, if it is removable, and re-insert again. You should connect the phone to computer in Download Mode only. To do the same, just hold down the Volume Down+Volume Up buttons simultaneously, and then connect the device to computer via USB Cable. Make sure that Volume Down+Volume Up buttons are pressed until the device is detected by PC.

Step 9: Now, hook up/ connect your Umidigi One Max to the computer via USB slot. Connecting your smartphone will begin the flashing process automatically, and it requires simply a few seconds to complete.

Step 10: At this point of the latest Stock Firmware Android 9.0 Pie on your Umidigi One Max device has been flashed. Now, you may disconnect the device from computer. You will see the message with ‘Green Check mark’ with ‘Download OK’ message.

Step 11: Now, you may disconnect phone from computer, and also close the ‘SP Flash Tool’, and turn on the phone, and enjoy the latest firmware.

Congratulations, you have successfully flashed UMIDIGI_One_Max_V1.0_20190408.V3.08.rar Android 9.0 Pie on your Umidigi One Max device. If you faced any issue while flashing, then do not hesitate to let’s know in the comments section below.


Fun loving person with sense of positiveness. Loves to write actually quite addicted to it. Crazy for latest mobiles, laptops. Loves to be in the lap of the current environment with confidence. Quite interested in surfing different things. Feels happy to be in the lap of nature. Her current phone is Samsung Galaxy S8. She is Co-Founder of

Related Articles


    1. any difference from oreo stock rom??? I always have a bug on notification bar… so any notification icon is located down form the notch and not in the notch instead.

      This bug was corrected…???

      PS sorry for my English

  1. Hi! I’m Europan User, I’m looking for Europan Version of pie stock rom, but in the official site there isn’t any kind of news about that… for all users in the world… So I ask you these news it’s true??? or a fake?

  2. Please remove this and other fake news pages. The UMIDIGI One Pro has not received Android 9.0 upgrade and its development is not even in progress. The “Android 9 ROM” link here leads to the latest official update still based on Android 8.1.
    Ben, community forum admin, UMIDIGI

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button