Thanks for the extra details. I understand how frustrating this is, especially when you’re trying to climb in FC Champion and the match freezes or feels delayed even when your ping looks good.
From the details shared so far, we can’t confirm from the forum whether this is caused by cheating or by a connection/device issue, so please try these checks first:
- On your Samsung A06, close FC Mobile completely, then go to Settings > Apps > FC Mobile > Storage & cache > Clear cache.
- Restart your phone, then launch FC Mobile again.
- Try playing H2H once on a different Wi-Fi
- Also test with another mobile data network if possible.
- If you suspect an opponent is cheating, please report them directly in-game from their profile using the report/flag icon. That is the best route for account review.