How to: PX3 and Android 4.4 Format on Unit : Phoenix Automotive

How to: PX3 and Android 4.4 Format on Unit Print

Created by: Chris Shao

Modified on: Mon, 26 Oct, 2020 at 11:48 AM

First can Export current Setting files -

Need empty USB Flash Drive, Plug into unit

Settings

System Vers/Info (7890 ok)

Sys Settings

Scroll to the bottom - Press Export Settings

(Files should be exported to the Flash Drive)

Move those Files to Computer for Later Use

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Than can do Format on Unit -

Download Update file

Eq. px3.img or update.img

Rename the file to

"px3_format.img" or

"update_force.img"

Put px3_format.img file in Flash Drive

plug into Unit, press the RST button with Paperclip

and unit should restart then automatically run the px3_format.img file

after file is complete

delete the px3_format.img file

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Go back to computer and put the

files we had exported earlier into the Flash Drive

Put the Flash drive in the unit

go to

Settings,

Reset,

Check Mark Reset Factory Settings

Chris is the author of this solution article.

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How to: PX3 and Android 4.4 Format on Unit Print