New update of Micromax A300 Canvas Gold Stock Rom V4 T26

Hi, This is first update of Micromax A300 Canvas Gold Stock Rom V4 by Micromax. In this update Micromax increased volume parameters for receiver and fix wifi issue. Stock Rom v4 get new Default wallpaper and Common partition for app and mass storage. You can get Stock Rom v4 of Canvas Gold and flashing/updating guide by this post.

In this flash/update guide you will find all steps with image, therefore it is safe and easy method of flash Stock Rom on your Canvas Gold. Micromax A300 Canvas Gold is powered by Octa-core 2.0 GHz Processor with Mediatek MT6592T chipset and 5.5-inch LTPS LCD touchscreen with 1080 x 1920 pixels Resolution with 16M colors. Canvas Gold run on Android OS, v4.4.2 (Kitkat) and it has 2GB RAM and 32GB ROM.


Make some preparation of flash or update for your phone safety:

1. First of all take a backup of your phone, here is guide Click here.
2. Your phone battery should charge 80% minimum.
3. Make proper power backup of your PC.

Download Micromax A300 Canvas Gold ROM and Tools:

File NameDownload link
Micromax A300 Canvas Gold Stock Rom v4 (T26)Download
Micromax A300 Canvas Gold SP-Tool v5.1408.00Download
Micromax A300 Canvas Gold USB DriverDownload

Steps to update of Micromax A300 Canvas Gold:

Step 1: Install drivers on your PC (If you feel any problem in install driver then watch this video click here) and Enable USB Debugging on your Phone. Go to Settings >>> Developer options >>> USB debugging check it ( If your phone have Android 4.2 or upper version then see how to enable Developer options here is guide of this click here). After then switch off your phone. Now extract Stock ROM and SP Tool folder, where you want. Open the SP Tool and run Sptool.exe as Administrator.


Step 2: Click on Scatter-Loading option. SPTool ask you the location of the scatter file in your PC. You will find it in the extracted Stock ROM folder. Now go to the Rom folder and select the file “Android_scatter_emmc.txt” which is your stock Rom scatter file.


Step 3: Now Select firmware upgrade from dropdown menu then click on Download. And Connect your switch off phone with The PC via USB cable (Make sure your phone is switched off).


Step 4: SP Tool auto-detect your phone and process will start. If Sptool is not recognize/detect your phone then install vcom driver read this post it will help you click here (Driver already in phone flash drive if you don’t have these drivers then install it). After install Vcom driver reconnect your switched off phone with the PC. If you phone again not recognized by your SP Tool then try to flash via Meta mode flashing process, here is Meta-Mode flash guide click here.


Note: – Don’t interrupt this process as it can potentially brick your device. Make sure no power interruption takes place.

Step 5: Now start downloading Stock ROM in your phone by flashing. After the process complete, a green ring will appear. Now disconnect your updated Smartphone. If you feel any problem of flashing or update your phone then watch this video click here.

Must Read: How to swap internal storage with the SD card in Android device

The Micromax A300 Canvas Gold has superb performance, you must be root your phone, because root allows for you to use a maximum of your phone without any restrictions. After root you will install custom apps, ROM and setting in your phone. After root you can install custom Rom, custom setting and apps on your phone. Read Root Advantage and Disadvantage by this post then root your phone and install CMW recovery on your Micromax A300 Gold click here.

Stock Rom V1 of Micromax A300 Canvas Gold click here

Note: I am not responsible if you make Mistakes and Bricked Devices.

94 response on “New update of Micromax A300 Canvas Gold Stock Rom V4 T26

  1. Febin S

    Hi there!
    Will this format the phone storage completely?
    I’m on stock v1 and I don’t have any PC to backup.pls Help!

      1. Febin S

        Actually I’m in a bit of problem. I flashed a custom ROM not knowing that it was only meant for v4.Now it shows only the 2gb partition and the 25gb partition is lost.Many of them who did the same mistake have the same problem.what will I do? I can’t use the firmware upgrade while on custom ROM right?

  2. Faisal Ashraf


    i am very week in comp..and i cant follow the steps in these…i am totally get confused..
    so plz,.. help me to get finish of these..

    will the service centre people will do these for free?

  3. lekan

    My fone didnt on again. After the update, it showed green mark ok…after dat, it didnt on again…plx what can i do

  4. Daksh

    Do you have the Lollipop update for A300 . I have already installed this ROM and it works perfectly fine . Please help in getting the Lollipop update as well . Thanks

  5. yash

    if i not backup my phone nd start updating process so there is any risk?? or if backup is necessary plz tell how i backup my phone easily.

  6. Rahul

    Hi abhi,
    I am update my Micromax gold today it’s working fine, thank for your help. but otg is not supported like (pendrive,mouse, keyboard) after updating so please help me to solve this issue. Thanks

  7. Rahul Jain

    Hi abhi,
    I am update my Micromax gold today it’s working fine, thank for your help. but otg and mass storage is not supported like (pendrive,mouse, keyboard) after updating so please help me to solve this issue. Thanks

  8. deepak shah

    boss mene update kiya phone but mere mobile me kitkat hi dikha raha he lolipop nahi dikha raha

    1. uday sharma

      Q- sir can i use SP Tool V5.1516.00 instead of SP Tool V5.1408.00 for updating my micromax A300?
      Q- sir what is the difference between SP Tool V5.1516.00 and SP Tool V5.1408.00?

      please reply me sir

  9. Ravindra

    Hi Abhishek,

    I did the update and phone is working fine…I faced hell lot of problem with windows 8 but managed to update using windows 7.

    Thanks for the info and support.

    Request you to also support us with lollipop update for A300 canvas gold


  10. ravindra


    I tried to upgrade .. my phone is not getting connected to sp tool no matter what.
    my laptop is running windows 8.1 pro. I installed ADB driver. phone gets detected when it is switched ON but when i connect phone when switch OFF it connects and disconnects again immediately… PC detects as MT65xx preloader and disconnects again… please help . as phone is not connecting to SP tool.

  11. Harsh

    Sir plz help me…..i m frustated by canvas gold…..can u personally help me on whatsapp….my whatsapp no. Is 7053585466…..sir plz help me

      1. Rehan Lakdawala

        Abhi shek ji me Jogeshwari mumbai me rehta hu, yaha service centre me T26 update ka kisi ko kuch pata nahi hay, pls aap mujhe bata sakte ho me kaha se update karwau, my contact no is 9820915518.

  12. mir

    the mobile is not getting detected.. i have tried it a hundred times, followed all the steps precisely. it just starts charging when i connect it after choosing download.

      1. mir

        hey thanks… i got the issue solved. the problem actually was with the driver. i had to install the preloader driver which stops the mobile from charging when connected to pc in a switched off condition… this will be helpful for people having the same issue. you can watch the video on youtube “how to install mtk preloader 65xx”. its a bit troublesome on windows 8.1 and 10. once done, follow the steps. its works fine and smooth..

  13. vachan

    after this update my micromax canvas a300 is not showing mass storage when connect to pc
    please help

  14. Anand

    If I update my phone
    any problems occur in future..?

    after root my phone hanging took much…
    any help for me to solve this problem….

  15. Rahul Aggarwal

    anyone can tell that the version of this stock rom which has upload by the author?
    is it 4.4.4 or not ?
    i want to upgrade my firmware 4.4.2 to 4.4.4
    plzzz help

  16. Gajendra

    Service center’s people told me that they are not updating my rom to v4t26……so what i hve to do now??
    Please help man..

  17. gajendra

    is it service center’s duty ?
    Can i go service center for update of stock rom?
    They are gonna help me or not ?

  18. Radhika

    Hi Abhishek,
    Can you please tell me, will this update solve internal memory issues in the phone ??

  19. Peter

    Sir I deleted build.prop bymistake. So my a300 is no starting only boot image is appearing. Sir please help me. I also tried to flash from my pc, but its not supporting. I did all same process as you suggested above but when I connect my mobile after clicking download, nothing happens. So please help me

    1. Abhishek Sharma Post author

      Hi Peter

      Don’t worry, click on option in the SP tool then select download and check USB checksum in the DA DL ALL with checksum and install USB driver Then follow these steps and flash your stock Rom again.

  20. Utkarsh Singh

    Hi Abhishek,
    MY Micromax Canvas Gold A300 is working fine after root process shared by you.
    Can you please suggest if this can be upgraded to Lollipop.

  21. Soham Ganguly

    when I click on firmware upgrade and then on download and connected my switched off A300 to PC nothing is happening. I have waited for ages but the download percentage bar in yellow is not even appearing. Is this means download not starting? I have checked my net connection. it is working fine. Please help.

    1. Abhishek Sharma Post author

      Hi Soham

      Don’t need internet connection in this process and it will take only 5-10 min for whole process. Please tell me
      1. did you connect switch off phone?
      2. did SP tool detect your phone?

      1. Soham Ganguly

        It’s ok. It is solved now. I did a mistake earlier. I connected the switched off phone before pressing download button…that’s why it was not detecting my phone. Now it is installed. Thanks you very much for this update. Many like me are grateful to you.

          1. nikhil

            plz help me from this sir, not working at all , i tried everything, phone not detecting,jus charging

  22. Tinu Malik

    Thanks a lot. ADB drivers can be installed by ADB program. It’s a little troublesome in Windows 8. This ROM is awesome.
    – Over 20 GB app can be installed.
    – Good Battery Life.
    – Audio quality is improved.
    – Phone heats up less.
    – Less RAM usage.
    – All features are working. Camera. WiFi. BT. everything.
    – No custom kernel required as it is a factory update.

    I rooted using Kingroot.apk. Uninstalled all junk apps and installed greenify. Working great. All high end games are running fine at decent frame rates. Battery lasts for a reasonable time. Battery life is now better than my old Lumia 520. Must have ROM


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