How To Install Stock ROM on Hotwav Cosmos V811 (Unbrick/Update/Unroot)

If you are someone who wants to revert back to stock ROM or just want to fix bootloop issue on your device, then you are at the right place. Here we will be sharing step by step guide to Install Stock Firmware/ROM On Hotwav Cosmos V811 using SP Flash Tool.

Follow the step by step guide to safely install Hotwav Cosmos V811 Official Firmware (Flash File). Don’t try to skip any step because every step has it’s own importance in this guide if you don’t follow the guide correctly you may end up bricking your device. We have collected more information about Hotwav Cosmos V811 Stock ROMs down if you want you can read it from down. The firmware file name is Hotwav_Cosmos_V811_MT6582_4.4.2_ALPS.KK1.MP1.V2.10. The firmware is based on Android 4.4.2 Kitkat Os. The firmware is for MediaTek MT6582 powered devices.

There could be many reasons for a user to flash the stock firmware back on the device. With custom ROMs or firmware, stability is the main issue. So this is one of the main reasons for users to return back to the stock ROM. If a user bricks the device, there is only one way to recover it and that is by flashing the stock firmware. Bootloop, lag and many other issues can easily be fixed by restoring the device to the stock firmware.

Install Official Stock ROM On Hotwav Cosmos V811 (Back to stock, Unbrick, Unroot and Fix Bootloop)

There are loads of benefits of having the stock ROM of an Android device. You can Fix Bootloop and Black screen issue by flashing back the stock firmware. If you are facing some software related issues, then you can flash the stock ROM to fix that. You can Unbrick and unroot your device by flashing back the stock firmware which will give you your device’s warranty back.

Hotwav Cosmos V811 Stock ROM Details:

  • Download Format: rar/Zip Verison
  • Firmware Type: Official
  • Tool Supported: SP Flash Tool
  • Gapps File: Included
  • Device Supported: Hotwav Cosmos V811

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Disclaimer: is not responsible for any damage happened to your device(s) while following this guide so please proceed at your own risk. However, we would be happy to help with any problems within our reach


Download Hotwav Cosmos V811 Flash File / Stock ROM

Steps To Install Official Stock ROM On Hotwav Cosmos V811

Install Stock ROM on Hotwav Cosmos V811 (Unbrick/Update/Unroot)

  • First of all, make sure you have followed each and every step mentioned in the pre-requisites section
  • After that, you have to download the files mentioned in the Downloads section and transfer them to your phone
  • Once transferred, follow this guide from below to install the Stock Firmware/ROM on your smartphone.

How to Flash MediaTek Stock ROMs With SP Flash Tool

  • Once you have done all the steps mentioned in the guide, your phone should be booted into Stock ROM.
Dibyashree Sharma
Dibyashree Sharma
Editorial Leader
Dibyashree Sharma graduated in Computer Science from NIT Rourkela. For the past eight years, she has been blogging about Android, which she is really passionate about. She has built a good reputation as a reliable source. Away from the digital sphere, Dibyashree enjoys playing tennis, a sport she is as passionate about as she is about technology.

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