# How to apply for after-sales service for your chuwi products

**URL:** <https://forum.chuwi.com/t/how-to-apply-for-after-sales-service-for-your-chuwi-products/1325>\
**Category:** Download&Tutorial\
**Created:** [September 19, 2019, 10:04am UTC](https://forum.chuwi.com/t/how-to-apply-for-after-sales-service-for-your-chuwi-products/1325 "2019-09-19T10:04:57Z")\
**Posts on this page:** 1\
**Showing post:** 146

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**Author:** ![manonegra222](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.chuwi.com/manonegra222/32/11498_2.png) [@manonegra222](https://forum.chuwi.com/u/manonegra222)\
**Post date:** [January 7, 2021, 10:38pm UTC](https://forum.chuwi.com/t/how-to-apply-for-after-sales-service-for-your-chuwi-products/1325/146 "2021-01-07T22:38:47Z")

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> [@\[Hi8 Pro\] \[Official Version\]\[Dualboot\] Chuwi Hi8 Pro Windows + Android + Bios + driver](https://forum.chuwi.com/t/hi8-pro-official-version-dualboot-chuwi-hi8-pro-windows-android-bios-driver/927):
>
> \*\* Windows SN:1605\*\* image of 1705 image of 1708 Drivver 3. Chuwi Hi8 Pro Dualboot 64 bit - ( used for serial number after 32G221608XXXXX, 64 bit ) Android August: [http://www.mediafire.com/file/o8 … ro\_64bit\_August.rar](http://www.mediafire.com/file/o8o8t0ou4l0zded/Android_Hi8_Pro_64bit_August.rar) Windows August: [https://www.mediafire.com/folder … 8\_Pro\_64\_bit\_August](https://www.mediafire.com/folder/cdvlc8cy83c4f/Windows_Hi8_Pro_64_bit_August) Chuwi Hi8 Pro Dualboot Driver\_64bit Download: [https://chuwiinnovationtechnolog … fqqbi1qxccdtniyfd4l](https://chuwiinnovationtechnologyshenz.box.com/s/12wcv4ll7xenhfqqbi1qxccdtniyfd4l) Chuwi Hi8 Pro wifi/bluetooth driver (serial number after 221605) [https://chuwiinnovationt…](https://chuwiinnovationtechnologyshenz.box.com/s/lr0xyaudtrqgwhsf3dblbsgnu83gmidw)

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