Oppo R9 Turn on/off developer mode

First time turn on developer mode

Go to Setting > About phone, type [Build number] many times, when system show:

No need to proceed this option, you are already a developer.

image


Turn off / on developer mode

Go to Settings > Additional settings > Developer options

Screenshot_2016-07-30-17-11-14-56


image


then turn on (1) Developer options and (2) USB debugging

Screenshot_2016-07-30-17-11-58-47

Popular posts from this blog

Google Map 多點路線規劃

解決瀏覽器無法下載檔案