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VF-1J VF-1J is offline
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Posts: 19
Join Date: Dec 2017
Car: 2015 M3 F80
Default 02-13-2018, 03:04 PM

Originally Posted by CloudVIII
Sorry if this has been posted before but how do you get a hex file opened from a email to the JB4 connect app.
On Android, I download it from the email. Then I click the downloaded hex file and choose JB4 to open it. This will add it to the Firmware section in settings. Then when you're in Firmware menu, tap the Green downward arrow and you should see the hex file there, ready to update.