After testing the Cudy P5 for weeks, I'm blown away by its raw speed but frustrated by some firmware quirks. The Qualcomm SDX62 modem delivers insane 2.5Gbps 5G speeds - I consistently hit 400Mbps+ in my suburban home, making my old cable modem obsolete.

The dual SIM feature saved me during an ISP outage last week - it automatically failed over to my backup carrier without dropping my Zoom call. The four removable antennas (which look like alien tentacles) actually make a difference - I get full bars in my backyard office shed.

However, the HTTPS management bug is real. Like another reviewer, I had to factory reset after enabling secure login. The web interface feels outdated too - it's like using Windows XP in 2023. Setup requires technical know-how (APN settings, band locking) that'll intimidate beginners.

For power users who need:
- Carrier-grade failover
- VPN tunneling (WireGuard works flawlessly)
- Future-proof WiFi 6
...this is worth the premium. But casual users should consider simpler options.