D-LinkDWR-932 4G/3G LTE Unlocked Wireless N300 Mobile Broadband Router - Wi-Fi Portable Hotspot, Black

I had used 3G dongles to get internet access and found them quite good and reliable, getting download speeds of between 2 Mbps and 3 Mbps, quite good enough for general internet use although not so good for downloads or streaming services. So, as an experiment, I decided to see how much better 4G might be using the same Smarty SIM but with a Wifi router which could be shared between several devices rather than only be plugged into one at a time. I knew that D-Link manufactured affordable quality hardware and, after reading dozens of reviews online, decided that the D-Link DWR-921/B offered all I needed insofar as a suitable router went.When the device arrived I had it up and running in ten minutes flat, despite the fact that the instruction manual was very sparse, immediately ran an online broadband speed test and found that my download speed had increased ten fold in one fell swoop to over 30 Mbps! As you can see for yourself if you look at the picture associated with this review.IMPORTANT: When you set up your router run through its Wizard to change the devices SSID (so that potential hackers receiving its signal won't know who manufactured it), set the device's wifi key (a password used to connect to the router wirelessly) to something really strong and uncrackable, set a simpler password the web-based interface used to manage the router (so that nobody connected to the router will be able to change any of its settings) and the encryption used by the D-Link to maximum, i.e., WPA2-PSK(AES), so nobody will be able to hack the router or intercept any of your data.Having enjoyed D-Link speed for a good few days now I can't imagine going back to anything slower and have to say that buying this device was one of my best decisions of 2020. Easy to set up, sturdy, reliable, tried and tested if you are looking for a reasonably priced router that can connect to a 4G network and grant internet access using only a SIM look no further. You are very unlikely to be disappointed if you pick the D-Link DWR-921/B.

It initially connected to the Three network OK but after about 30 minutes the speed fell from 50mps to 3mps maximum and I couldn't get any improvement even after several full resets. Then I started get an error message saying my new HP ZBook is unable to connect to the Wi-Fi network (my old copper wifi connects fine) so that decided the fate of the unit. Wi-Fi coverage was average, placing it in the hall at the centre of a 4 bed 1930's house gave a pretty reasonable signal everywhere but because it's a 5g router it needed to be at the back of the house to get a fast network connection which left the front rooms without a useable signal. This unit doesn't have mesh technology so you can't add a wireless extender.First thing to note is you need to connect via a cat5 cable to configure it, most laptops don't have this but fortunately my USB C monitor does, you can't use an app to set it up. The admin console is pretty much the same as my 10 year old D-Link ADSL modem/router and takes 30 seconds to process any changes but the firmware seems stuck on V 1.0 and won't upgrade, on such an old model of router seems strange that it's on V1 from the factory. Full system reset both using the console and also the reset button hasn't helped to resolve any of the issues.Also worth noting the sim slot is for a full size, they do provide a carrier for a micro sim but it's pretty rubbish and I'm now struggling to get my sim card out of the device, another annoyance is the power cable is ridiculously short. Although it's 5g it feels really dated, the user interface is clunky and the lack of an app really doesn't help it.

My old wifi hotspot device (Netgear Aircard 762) started to play up so I had to get a replacement.Looking on the market I say this device as a similar replacement.The D-Link DWR 933 performs as expected, it has a WPS button, a clear LCD display and so far I have managed to get 80mbps from my 4g connection (which is really good)The device settings are accessed by a web page, and it is pretty informative (even better that my old access point's web interface. You can set all the passwords and internet settings here, it has very complex settings that are fully customisableI am currently using this device with 4 attached devices.. they all work well and perform again as expected.You can connect either 2.4 or 5 ghz as there are 2 separate wifi access points on the device. Range is very good I have my laptop connected in another room and the signal is very strong.Cannot really fault the device but would like to be able to view TXT messages with the built in LCD screen instead of having to log onto the device to view the TXT.The device will not work witout the battery inserted, my old hotspot would work on USB power without a battery, as I was at home most of the time and didnt need to use the devices battery.The hotspot also has a micro sd slot so you can use the device as a network storage device. Handy to share files over your own network.When On battery the hotspot lasts well over 10 hours with lots of use.Pros• Good Value• Compact• Removable battery• Good display• Long battery lifeCons• Wont run on USB power only (needs battery in device)• LCD screen is tiny• Micro USB port (should be USB C really)Can recommend this product if you are after a wifi 4G Hotsport

This hub has an easy to use set-up wizard and allows advanced settings for the technically minded to play with IPv4 and IPv6 wi-fi and it accepts various sized Sim Cards in the same slot (micro size sits on a tray). It has both an 3G/LTE mobile network ariel and a wi-fi ariel, either or both maybe replaced with an external ariel in poor reception areas. It doesn't appear to have as sensitive a receiver part as my old D-link hub had (no internet available at around -67dBm) using my 6M high externally mounted ariel, so only gets four stars, because I needed change mobile provider to get a more usable signal.