Samsung S4 i9508v How to activate the developer option? i9508v USB Debugging Open method

1. Click the "Application" in the bottom right corner of the mobile desktop status as shown in the following figure.



2. After entering, we find the "set" button and then click on it.



3. Then click on the right side of "more" and then select "About the Device" menu click it to enter.

As shown in the following figure

4. Now we just click on the "build number" 7 times, will prompt "developer mode is enabled" (Note to continuously click Oh, if not valid can try more until the show can be shown).

6. When we see the phone screen prompts "developer mode is enabled" We then click on the "<" icon in the upper left corner to see "Developer Options".

Then we click into the USB debugging to select the OH.

Friendly Tips

If we can not connect with the computer after USB debugging, we may try to see if the computer is not installed in the phone driver oh, this we just download a kies software can be solved.