How to Flash Stock Rom on verykool s4009 Crystal

Flash Stock Rom on verykool s4009 Crystal using Recovery Mode

We are going to Flash Stock Rom on verykool s4009 Crystal  . In this guide we have used Stock Recovery to flash the Stock Firmware on verykool And we include Official link to Download verykool s4009 Crystal Stock rom and all Needed Files.  your device may get bricked And flashing stock ROM is the only way to go out.To perform this advance process of Flashing stock ROM please Go Step by step. If you got any error then leave a Comment. Read MoreAd IR Sensor for your phone – TV Remote.

Why I want to Flash Stock Firmware/OTA Update

If you have an Android device,you may require flashing Firmware/OTA under various circumstances. If you have flashed custom ROM , Custom recovery or Custom kernel and facing several issues or if you want to Full Unroot, Unbrick,Rollback ,then  you have to flash stock ROM to bring your device back to it’s original state.  Read More – Stock Rom vs Custom Rom

If you need to upgrade your verykool then you have to find upgraded Stock/Custom Rom/OTA – kitkat, Marshmallow, Nougat.  we provide only Official Rom because all the glitches and bugs are debugged and you can get  latest OTA update and install them

 


REQUIRMENTS

Install OTA Update Zip File Via Stock Recovery


DISCLAIMER

Proceed at your own risk. flashstockrom.com will not be responsible for any mistake and any damage that might occur to your device while performing the following operation. Don’t skip any step.


Step 1,

Download verykool s4009 Crystal  Stock Rom / OTA Update

  • First of all, Download the OTA Stock Rom and copy it to the root directory of you phone SD Card storage. Do not put in a folder. use Good SD Card (if not works? then rename the target OTA File to Update.Zip

Step 2,

  • Turn Off The Phone using Power key

Turn off the Device

Step 3,

  • Press and Hold Power key + Volume down key together, when verykool Device’s logo appears, release above buttons, Then you see that you are in Recovery Mode.

Step 4,

  • In recovery Mode, you can move using Volume Up and Down keys and you can give command like “ok,enter” using Power Key.
  • go and Select “Install from SD” use Volume down and Up keys

Step 5,

Flashing OTA Zip File on verykool s4009 Crystal   Manually

  • Tap the OTA Update you have downloaded and press “Yes“, after that, it will Start Flashing Process and will finish in a few minutes.

Step 6,

  • Follow The Screen guide lines after the ending of the update process

 



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comments
  • Yarcelis Yarce Zarate

    January 14, 2018 at 7:43 am

    Goodnight. The mt6570_scatter.txt file does not appear in the Rom that I downloaded for my verykool s4009 cell phone. I hope you can help me soon, thanks.

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