Recently, we have received feedback from some users regarding game launch issues caused by firmware upgrades or mixing system cards between different models. To avoid improper operations, please carefully read the information below.
1. Firmware Update Notice (Trimui Smart Pro S)
The official Trimui Smart Pro S firmware version 1.0.1 is available at the link below:
👉 Download link:
https://drive.google.com/drive/folders/1pn1nvL1pIfI8lHmj7XVHs0hlWcdOHCfm?usp=sharing
Important:
Devices or TF cards purchased from our store are pre-configured and do NOT require any additional firmware updates
If you encounter problems when manually upgrading the firmware, you can restore the system by flashing back to the correct version. For instructions, please refer to the article Trimui Smart Pro S Firmware Upgrade Guide (Standard Update).
2. System Versions & TF Card Compatibility (Very Important)
Trimui Smart Pro and Trimui Smart Pro S use different customized operating systems, and their system cards are NOT compatible with each other.
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Trimui Smart Pro
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OS: Surwish CrossMix OS
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Version: TSP v1.3.0
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Trimui Smart Pro S
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OS: Surwish CrossMix OS
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Version: TSPS v1.3.9
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❗ Please make sure the TF card matches the correct device model.
Using a Smart Pro system card on a Smart Pro S (or vice versa) may cause games to fail to launch or system errors.
3. Game Won’t Launch? Try Switching the Emulator
If a game cannot be launched, shows a black screen, or gets stuck during startup, you can try switching the emulator manually:
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Highlight the game in the game list
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Press the X button
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Select a different emulator and relaunch the game
This is a normal compatibility adjustment and does not indicate a hardware issue.
4. Trimui Smart Pro S Shortcut Key Operations
To make using the Trimui Smart Pro S easier and more convenient, Mechdiy has compiled a guide to shortcut keys. We hope this will be helpful to you.


Mechdiy will continue to provide updates on the Trimui Smart Pro S. If you would like to learn more, please follow our website. The latest information will be updated to you as soon as it becomes available.