• New-network detection: NetDiag+ notices when your device is on a different network and suggests re-checking the MTU — with a banner in the app, or an optional notification (enable it in Settings).
• Share results as an image: Path MTU and Speed Test now export a clean, branded card.
• Router guides: where to find the MTU field on Huawei, ZTE, TP-Link, Zyxel and Nokia routers — right under your result.
• Host Monitor notifications are now localized, plus small improvements.