I bought it for the poco nfc x3 and it worked fine, but when I got the A53, it started disconnecting, opening windows, and crashing. I tried to update it through the Gamesir app, which turned out to be more problematic than the controller itself. This is not an isolated case, as the app currently has a rating of 2.2 and many negative comments. I do not recommend it, it's better to go for something wired even if it drains battery from the phone, and preferably from well-known companies

I use it with Samsung A53. It fits perfectly, its bluetooth works and connects immediately!
Its battery lasts a very long time. I got used to its buttons quite easily - be careful, the L2, R2 buttons are not analog. Also, its power button is in a strange position and is somewhat difficult to press, I would prefer a switch.

Quite sturdy and well-built for its price. Its battery lasts quite a long time. I use it with Samsumg Galaxy S9+ and Xiaomi Redmi Note 11 Pro (as shown in the photo) without any issues. Some games play without needing anything special, but some require mapping. I have tested it with Diablo Immortals and PUBG (which requires mapping). I also connected it to the Ps5, which required mapping, without any problems or disconnections. One of the best in its category. I recommend it.

I bought it for fun, but it turned out to be serious.. The ultimate portable console s22 ultra.
At first, I was disappointed because it only played Fortnite and Diablo in normal mode.
Then it has another option, manual, to make it a custom map, where you define the positions on the buttons, replacing the digital touch buttons with physical ones.
However, I couldn't play Apex Legends or Call of Duty properly..
I got frustrated and thought I would investigate to see if I was doing something wrong..
Well, with all the options, there is also a third option that is not mentioned anywhere, and it becomes an Xbox controller to play everything without you having to deal with it..
You simply open the controller, press to sync it with the combination of power and B, and it recognizes your phone as an Xbox controller, you press accept, and that's it.
Ready for gaming.

The best thing for mobile gaming. Compatible with android games but the real deal is with emulators, you can turn a high-end mobile into a portable gaming console, even better than the switch. It is also compatible with PS4 remote play.

A very good choice for anyone who wants to seriously engage in gaming, it plays all games (Fortnite, Call of Duty, Asphalt 8 directly without an application). It has its own application