If you are looking for a stock rom for Doogee s40, we have it, sometimes  we need to flash a phone when it getting a problem
    or having a trouble, also when we just like to make some experiment, 

    if your Doogee S40 device has bricked due to some issues or improper flashing, follow the full guide. Most of the Doogee devices come with Mediatek MT6739 chipset and Doogee S40 is also the same. It comes out of the box with Android 9.0 Pie OS and offers great value for money. In case, if you have rooted or installed any mods or custom ROM on your Doogee S40 handset and want to go back to the Stock ROM, you can follow how to Install Stock ROM on Doogee S40 


    Doogee s40 Specifications

    Doogee S40 features a 5.5-inch IPS display with a screen resolution of 1440 x 720 Pixels. It is powered by MediaTek MT6739, 64-bit Processor coupled with 2GB of RAM. The phone packs 16GB internal memory with expandable storage support of 128GB via microSD card. The camera on the Doogee S40 comes with a dual 8MP + 5MP rear camera with dual-LED dual-tone flash and 8MP front camera for selfies. It is backed by a Non-Removable 4650 mAh Lithium-Polymer Battery. Doogee S40 also has a fingerprint sensor.


    Sometimes if we got bricked our phone due to the failed flashing, incorrect rom or incompatible,
    now you can recover it by flashing the original or called stock rom.

    Stock rom can Fix the following:

    To Unbrick your Doogee S40
    Fix the bootloop problem
    Upgrade and Downgrade Doogee S40
    Unroot or Fix Bugs on your phone
    Fix the lag or stutter on Doogee S40
    Revert back to stock to gain your warranty
    Will able to receive OTA Updates
    Firmware Details
    Device Supported: Doogee S40
    Tool Supported: SP Flash tool
    Processor: Mediatek MT6739 SOC
    Android OS: 9.0 Pie
    GApps: Included
    Firmware File: Stock ROM (Stable)
    Before installing the rom to your phone,you must need a desktop or laptop, 
     install all necessary drivers.

    Things needed:
    computer
    usb cable (data cable)
    the device to flash must be charged 50% or more
    remember to backup your data before doing the steps because flashing a phone will erase everything.

    Let's prepare

    Thing's to Download 

    What is MTK USB driver      OR USB VCOM DRIVER - The primary purpose of these drivers is to help your Windows PC recognize the device's Preloader for flashing stock ROMs or custom binaries using the SmartPhone Flash Tool.



    What is USB DEVIEW- is a small utility that shows you all of the USB devices currently connected to your computer as well as all of those which were connected in the past.


    What is SP- FLASH TOOL- is an application which mainly helps you to flash Stock ROM, Custom recovery and fixing in some extreme cases ( firmware update, Flash recovery, unbrick bricked Android device etc.).

    DOOGEE S40 ROM- When you buy a brand new Android device, it comes equipped with a “stock ROM,” also known as the “stock firmware”. The stock ROM is the pre-installed operating system in your device. The stock ROM has limited functionalities that are defined by the phone's manufacturer.