Miro - UF1 4G LTE USB WiFi Dongle: Plug & Play Portable Hotspot, 150Mbps Speed, Dual SIM/SD Slots - Black

This USB Hotspot does work. However, there are a few caveats that need to mentions before someone decides to purchase it. First, to get the good out of the way, It does work with Google Fi. Which means it should theoretically work with many of the GSM carriers in the U.S. There are other Chinese brands that will work with T-Mobile, but not Google Fi. Second. It does have a simple firewall and a pretty nice web UI. If you manage to get it to work. The big issue with accessing the web UI is that if one owns a newer android phone, the phone will not load the web UI unless first you disable your cellular connectivity, and second, you are running an older browser. It probably works on laptops without issue, but in my use case, I was needing the hotspot to connect to an android head unit, and I only had my newer android phone to work with when programming. I never got the web UI to work on the phone. However, I got the web UI to work on the head unit's browser which. Third. It really is a good plug and play USB hotspot when it recognizes the SIM card. This is a problem as the hotspot uses MiniSIMs instead of the standard microSIMs used by most carriers. This seems to be trivial as one just needs to use an adapter, until one realizes that the SIM slot makes using an adapter not easy. Then the SIM adapters have to be positions slightly away from where it stops in order for the device to read the SIM. This was not a problem on another USB Hotspot I tried. So I know it's a design flaw. Overall the USB hotspot works for what I wanted. Though it is not perfect, It allows enough speed for music streaming and navigation.

The Miro UF1 WiFi Dongle provides dependable on‑the‑go internet with its ASRT803L LTE FDD modem, offering up to 150 Mbps down and 50 Mbps up. It’s a compact, plug‑and‑play solution that works seamlessly across platforms—connecting effortlessly to my MacBook Pro and integrating smoothly with other devices. Highlights • Strong LTE Performance: Smooth browsing, streaming, and file transfers. • Multi‑Service Support: Data, SMS, and built‑in security features. • Easy Maintenance: Local and OTA updates for long‑term stability. • Quality Build: Designed in Los Angeles; manufactured by Foxx Development, Inc. My Experience I appreciated how simple the setup was—true plug‑and‑play with no configuration hassles. Cross‑platform support was a major plus, making it easy to switch between devices. One limitation I noticed is the microSD card cap of 32 GB, which may feel restrictive for users who need more storage. I also found it a bit challenging to locate a compatible micro SIM card, so buyers may want to confirm carrier compatibility ahead of time. Ideal For • Mobile professionals • Home backup internet • Travel and fieldwork • Anyone needing a compact, dependable LTE dongle A reliable, user‑friendly device that delivers consistent performance, with a few minor limitations to keep in mind.

i like it because it can plug-in anywhere that has USB-A and speed is okay because it’s 4G

Worked perfectly! Just popped in my Google Fi sim, gave it power and had instant connection. A great value!