fiil+

Fengfan (Beijing) Technology Co., Ltd. 

About this app

Use fiil+ to easily modify the configuration and settings of your fiil headset.

Features
*Find Out Features for the Latest Headsets
*Burn-in Your Headsets
*Instruction Manual for All Models
*Genuine Product Verification
FIIL T1 X、FIIL T1 XS、FIIL T1 Lite、FIIL CC2、FIIL CC Pro、FIIL CC nano、FIIL Key、FIIL CC Pro2、FIIL Key Pro、FIIL GS

Ratings and reviews

The app works great. For those having trouble connecting their T1 X to the app, it may not detect your earbuds if you do not have the location on your phone turned on. Trust me you will notice the difference when you cycle through the different EQ settings once your earbuds are connected. I once accidently unsynced the earbuds, I went to advanced settings and reset the earbuds and they synced perfectly again. Overall it's a great app with EQ settings that actually make a nice difference.

Nice enough app to use with my new T1XS, but it needs more polish. I love that it tells you if the earpieces detect being in my ears. When I first tried these, I kept having music pause every few minutes. I opened the app and found out one of the pieces wasn't being detected, and it wasn't even the side I thought it was going to be on. Adjusting the earpiece fixed the problem. The EQs are nice to be able to play with, though I found I'm pretty happy with the out-of-the-box setting. The app needs to do a better job of exiting out rather than force you to force quit it. I see an option for firmware version and I couldn't figure out what it's supposed to do, until right now I was playing with it, put away an earbud, closed the case, and now it says "not connected" on that firmware button. So I opened the case again and then it changed to "up to date". Not very intuitive. Also I read somewhere mention of manuals in the app, but I don't see any. That would be a good idea to be included.

The EQ setting is either very subtle or it doesnt work at all. I am using Fiil T1x which are already set with excellent bass and treble so again it's hard to tell if the EQ settings change anything. On my phone's EQ settings I can definitely notice a difference between settings, so I'm pretty sure the EQ within the app itself is not working correctly. I didnt feel the need to really change any settings about the earbuds so really this is just an app that takes up space.

What’s new

Support FIIL Key Pro2 headphones