Chuwi Hi12 ROM Firmware Dualboot Tutorial and Download


Chuwi has released many powerful tablet pc for its users, and more other vendors are flooding the market to produce the similar tablet pc as Chuwi. But as the leader position, Chuwi still enjoys unbeatable and great reputation. The latest model, Chuwi HI12 also can be considered the most powerful tablet pc for Chuwi hi series until now. Today we would like to guide you how to get the right official Chuwi HI12 ROM dual boot versions. So if if necessary, please  update your tablet pc with much experience. Here is coupon code: Hi122 at $239.99 for Chuwi hi12.


[Official Version](for Dualboot with Android and Windows)Chuwi Hi12 Android + Remix + Windows10 + Bios + driver download links:

1. Android:
Chuwi Hi12 Dualboot Android Download: … al%20OS%29.rar?dl=0
The “flash-no-erase-all.json” file:!tgpShJyT!iKt3k … YwGnz6p6pP7WxROl5SY

2. Remix:
Chuwi Hi12 Dualboot Remix 2.0 (based on Android 5.1) Download: … S%2529.rar%3Fdl%3D0

3. Windows:
Chuwi Hi12 Dualboot Windows 10 Download: … al%20OS%29.rar?dl=0

Chuwi Hi12 Dualboot Windows 10 Download (7 parts): … PivDQ7kq0hhIoa?dl=0
The Windows file is too large, so it is divided into 7 parts. Every part is about 1GB.

Chuwi Hi12 Dualboot Bios Download: … al%20OS%29.rar?dl=0

Chuwi Hi12 Dualboot Latest Bios Download: … 20issue%29.rar?dl=0
To solve the wifi disconnet issue, reboot issue…
The version number is 5.11 28.04.2016

5. Driver:
Chuwi Hi12 Dualboot Driver_X64 Download: … 0-dualboot.rar?dl=0

6. Password:

(if you can’t download dropbox link below, please download it from Google Drive )
Windows 10 x64 for DualBoot
Android 5.1 for DualBoot
BIOS for DualBoot

For [Official Version][Singleboot] Hi12 flash WIN10 System Firmware and Drivers, please check this thread.


Let’s recall Chuwi HI12 specs, it has 12 inch screen: 2160 x 1440 IPS screen, powered by Intel Cherry Trail Z8300 ( Intel Atom-X5 Z8300 ) 64bit Quad Core 1.44GHz, up to 1.84GHz , RAM 4GB ROM 64GB, dual camera with 5MP back camera and 2MP front one, 11000mAh battery, running WINDOWS 10 and ANDROID 5.1. Right now Chuwi is holding 12th Anniversary to sell it at  $239.99 now. You can check here to choose to buy from Gearbest at $222.29 for lower price. By the way, more ROM about Chuwi will update later. Just focus on our website.

Update on Nov.13, 2018

begin time expire time item name Link on Coupon coupon price Amount
11.13-11.19 Chuwi Hi12 CWI520 Tablet PC – 12.0 inch Z8350 Win10 Flash Sale 217.99


  1. Thanx for your work.A question:I have a problem with the SD Card under Win 10(Dual Boot).I need a newer driverversion for the SD Hostadapter,but I can`t found nothing in the net.Can you help?

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