This upgrade is not the perfect solution for everyone. And when you upgrade to 13.3.1, you won’t be able to downgrade to earlier versions. The new OS maintenance update is compatible with the iPhone 6S and later. Access it via Settings > General > Software Update....
Securing the Board:To prevent your Plinko board from tipping over during use, ensure it has a sturdy base. If you're using it on a table, consider attaching non-slip pads or weights at the base. For freestanding boards, a wider base or support legs at the back can help maintain stabili...