User Manual
S3i Product & Service Manual 33
Solution 2: if above 1 is not workable, do 
1.  Go to smartphone Bluetooth setting 
2.  Search gamepad paired in the list
3.  Delete its connection log 
4.  Close the setting menu 
5.  After a few seconds, go back to Bluetooth setting 
screen, confirm its deletion
6.  And pair the gamepad again by pairing key in 5-6 
second long pressing 
Install app and allow the permit 
Install the app following to guide, and please allow "permit 
drawings over other apps". This is mandatory to map the 
key/button over the game screen. 
Use External Display (TV-like big screen) 
This is for you to play the game over the TV or big screen cabled with your phone via USB-C hub or 
mirroring. GameHub app is detecting such a display and pops up for screen selection. If no pop-up 
screen, please check your phone is supporting an external display. 
Screen selection: Phone screen or TV (Monitor) screen 
When the external screen is connected via USB-C or 
mirroring, the screen pop-up displays one time 
automatically, with an option to adjust. You can see the 
resolution of the monitor and its name. Please click "yes" 
to use it. If select "no", all the connected screen is not 
external type. 
If there are black-screen (called "letterbox") comes out (due 
to non-match with phone resolution), please click Yes on 
"apply letterbox correction" to adjust the screen. 










