Stock ROMFirmware Update

Install/ Update Ulefone T1 to Android 7.0 Nougat Stock ROM Firmware

If you were waiting for the arrival of Android 7.0 Nougat on your Ulefone T1, then here is a good news. 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.

Ulefone has officially released the Stock Android 7.0 Nougat for the Ulefone T1. The Android 7.0 Nougat is latest, and predecessor to the about to be released, Android 8.0 O software. The Official Nougat Firmware comes with the various Bug fixes, Security patches, and improve overall stability of the device.

So, if you own a Ulefone T1, you can install the latest update for your device, which comes with P15_GQ3039LF1_Ulefone_T1_V05_20171030_20171106-1539, and is based on Android 7.0 Nougat. The update often aims to increase system stability and increase the performance of the device, as well as adding new features.

All Ulefone T1 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.

Ulefone T1 boasts of specifications, which makes it fast and furious. The 8-core Helio P25 platform powers the device, coupled with a 6GB of RAM and 64GB of ROM. The Helio P25 8-core 2.66GHz processor is building using the 16nm process, which handles all tasks with ease. The processor is coupled with the Advanced Mali-T880 1GHz GPU, which is one of most energy-efficient and highest performing mobile GPU in the Mali GPUs range, it is up to 1.8 times faster and 40% energy efficient compared to the Mali-T760 GPU. The device supports the H.265 Codec Standard, which retains the visual quality of the video files while compressing it up to 39% to 44%, saving the space. The smartphone has 6GB of LPDD4 RAM, which greatly increases the storage by up to 50%, making the multitasking easy and smooth without any lag. Besides, 64GB of storage space is expandable up to 256GB, so you won’t need to delete the files or apps frequently. The device packs a Samsung S5K3P3 sensor for the dual 16 megapixels and 5 megapixels cameras, the former captures the high resolution clear images, while the latter captures depth-of-field to achieve the bokeh effects. There is a 13 megapixels front camera as well, which comes with the softlight, which captures the images with rich details, extraordinary clarity, vivid and natural colors. The device is crafted using the CNC Cutting and nano injection and Grit Blasting, making the device looking stunning and comfortable to hold in the hands.

In the below guide, we will be guiding you step by step process to flash/ install latest P15_GQ3039LF1_Ulefone_T1_V05_20171030_20171106-1539 Android 7.0 Nougat on Ulefone T1. 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 7.0 Nougat

UI Version: Stock

Firmware Versions: P15_GQ3039LF1_Ulefone_T1_V05_20171030_20171106-1539 – full_p15v57c2k_gq_tee-user 7.0 NRD90M

Model: Ulefone T1

Release Date: October

Android security patch level: September

Country: NA

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 Ulefone 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:

  • Ulefone T1

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 Ulefone T1

Download MediaTek USB VCOM Drivers here (MT6xxx_USB_VCOM_drivers. zip)

Download Latest Android 7.0 Nougat Stock ROM for Ulefone T1 from here (Login required)

Download Latest version of SPFlash Tool for Windows here.

How to update Ulefone T1 to Android 7.0 Nougat 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, Ulefone T1 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 P15_GQ3039LF1_Ulefone_T1_V05_20171030_20171106-1539, based on Android 7.0 Nougat.

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 Ulefone T1 to Android 7.0 Nougat 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 10: Now, hook up/ connect your Ulefone T1 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 7: At this point of the latest Stock Firmware on your Android 7.0 Nougat 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 8: 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 P15_GQ3039LF1_Ulefone_T1_V05_20171030_20171106-1539 Android 7.0 Nougat on your Ulefone T1 device. If you faced any issue while flashing, then do not hesitate to let’s know in the comments section below.

Ramandeep Singh

Meet Ramandeep Singh, the face behind The Founder and the Ex-Editor-in-Chief (2011-2013) of the renowned website '' which was dedicated to providing the most reliable and comprehensive information and analysis related to technology. A passionate and dynamic blogger, he aims to deliver quality content to IT professionals and those who share his passion for Android, technology and gadgets.

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  1. My phone which has never been updated shows version “P15_GQ3039LF1_Ulefone_T1_V06_20170803”. Should I update to P15_GQ3039LF1_Ulefone_T1_V05_20171028 since it’s a newer release even though it says V05?

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