Official documentation certifies Trend Micro Mobile Security's compatibility with the Kindle Fire OS and numerous Fire Tablet devices. However, the general system requirements page specifies that Amazon Fire OS is not supported in typical Android listings.

(Tap Road)

Yes, updating to iOS 18.3.1 is highly recommended due to a critical security vulnerability (CVE-2025-24200) that allows attackers with physical access to a locked device to disable USB Restricted Mode. This mode is essential for preventing unauthorized data access through the USB port when the device is locked.

Regarding battery performance post-update, some users have reported increased battery drain after installing iOS 18.3.1. For example, an iPhone 15 Pro user observed a drop in battery health from 99% to 97% within a few days following the update. However, experiences vary; others have noted improvements in battery life and performance after updating. You can refer to more here: https://www.youtube.com/watch?v=GSirICVsIUU