ZTE MF920, 4G+ MiFi Portable WiFi, Connect 32 Devices, Lasts up to 10hour Battery, Global Travel Device – Simple Use, Easy App, Unlocked SIM Card Slot
Original price was: £33.99.£31.99Current price is: £31.99.
Price: £33.99 - £31.99
(as of Jun 13, 2025 03:00:02 UTC – Details)
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ZTE serves global telecom operators, government and enterprise customers, and consumers. Covering more than 160 countries and regions, ZTE serves over 1/4 people worldwideCommitted to achieving a bright future of connectivity and trust everywhere.
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Comes with a free Smarty SIM card, simply activate the data SIM, insert it into the device and go! MF920 is also UNLOCKED to all networks, so use any sim of your choice!
Travel the world with the ZTE MF920, a super fast 4G mobile Wi-Fi! It gives you a pocket-sized solution to low-cost travel Wi-Fi.
Parental control and guest network – a simplified system to help you ensure online safety on all connected devices and disconnect any device, at the touch of a button.
Powerful, rechargeable 2000mAh battery with 10 hours working time so you can stay connected for longer.
Produce a Wi-Fi hotspot, connecting up to 32 devices including your phone, laptop, tablet, gaming consoles and more!
eFones are fully compliant with the PSTI Act, ensuring your product has a unique identifier and password for maximum security, your device will continue to receive security and software updates from purchase – 04.2026. If you are concerned about any security issues please report to: customerservice@efones.com
Customers say
Customers find the portable WiFi router easy to set up with its simple admin interface and appreciate its compact size, being no bigger than a mobile phone and suitable for travel. The functionality works well immediately, and customers consider it a brilliant piece of equipment. The signal strength receives mixed feedback – while some report excellent signal to all devices, others experience weak network connections. Battery life and speed performance also get mixed reviews, with some reporting good battery life while others say it doesn’t last long, and while some find the performance outstanding, others report slow speeds. Value for money receives mixed opinions, with some finding it good value while others consider it a waste of money.
13 reviews for ZTE MF920, 4G+ MiFi Portable WiFi, Connect 32 Devices, Lasts up to 10hour Battery, Global Travel Device – Simple Use, Easy App, Unlocked SIM Card Slot
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Original price was: £33.99.£31.99Current price is: £31.99.
Rob –
Exceeds expectations
Small and smart looking 110x65x18 mm light weight and pocket sized. What looks like the screen is simply a shiny black panel with 4 LED indicators down one side. Came with over 50% charge so was no delay in setting up. Micro sim fits easily in the covered slot on the base. There is a WPS button and an ON/OFF button on the base – both are activated by pushing for 5 seconds. With an activated sim in the router the turn on to internet connection takes only about 30 seconds. I dumped the DATA only SMARTY sim and used one I already own. The passwords for wifi and router access are on the label on the back – I used my PC to access the setup in USB mode – 192.168.0.1 and enter the router password – once into the admin page changed router password, wifi password and SSID. WIFI can be turned off if USB mode only is needed. In my front room at peak times I get around 8 Mb/s download over USB – with the router in an upstairs window and with the shiny black panel pointed at the cell tower I get between 20 and 35Mb/s download over the 2.4Ghz wifi.I don’t know how long a battery charge lasts but is stated at 10 hours – time will tell.Only negative points so far are the shape – it is not so good for standing on its base and can’t be stood on its base with USB cable attached – I 3D printed a stand in PETG that I found on thingiverse which acts as a stable stand with USB access and easy orientation towards a cell tower. (search ZTE)Not sure how many wifi devices can be attached to the router as I only use one PC with wifi.For the money this little USB modem router is very goodOne thing to be aware of – if using Windows 11 or 10 in USB mode the device loads software onto your PC – I found this to be a problem so restored my W11 PC and now only use the wifi to connect.In Linux Mint the device works in USB mode with no issues.
E. Chimes –
So far so good
As I am almost full time in my campervan, I need to be able to WFH and so far, this has been all I need along with the smarty sim which is included. I added 100gb of data and even in a fairly quiet area I have had no problems and it has âcut the mustardâ. I will update this review after a month or so of use but as yet it seems to be one of my best campervan buys so far.
Amazon Customer –
For caravan
Seems good but I tried a smarty sim card for when away in my caravan to work my firestick but if 2 bars of signal it buffers a lot
Slam T. ââBaddââ Badger –
Don’t bother.
The Amazon listing claims that this comes with a quick start guide, and the warranty card. I got neither, unless they are referring to the included QR code that takes you to a site of instructions. A site that kept crashing long before i could find anything in English. And while i’m not a complete noob with these kind of devices, i would still appreciate some basic instructions for this unit..I then tried the web in general, and i think i used every combination of words, in several search engines, as well as looking at a couple of ”Instruction Manuals for free” kind of websites, but it’s like this particular model doesn’t exist. All of it’s siblings exist, and there’s plenty of sites trying to sell this version to me. But any kind of instructions? Good luck..Even which way around the SIM card goes in feels a little like they tried to catch me out. Because, in anything other than the brightest of direct lights, the usual logo of a square with a corner missing is not as obvious as usual..And printing all of the passwords you’ll need for set up UNDER where the battery goes? If you do buy this, take a quick photo of those for reference before you put the battery in. That’ll make sense very quickly..I was looking forward to this arriving. After less than an hour i couldn’t wait to get rid of it. But after some more trial and error i did eventually get this up and running..For a while i thought that the connection problems might be from Smarty overhauling their system at the moment. But i don’t think it’s just that. The reason i chose this ZTE model was because i already have a ZTE internet dongle. It cost a third of what this does, and i also have a Smarty Sim in that. While it doesn’t do Wi-Fi, and it’s certainly not perfect at the one thing it does do, that £10 (ish) dongle works a lot better than this does on one computer at a time..And any claims that this can handle 32 devices are nothing short of fantasy. This struggles at a grindingly slow speed on just one device. The GUI shows the speeds, and this constantly flickers between various numbers and zero. But at one point when it was working, that speed registered at less than a single kilobit (0.8) per second. Not megabit, kilobit. I think that would have been humiliatingly slow even in 1985. And that’s when it WAS working, and plugged directly into a desktop computer. I didn’t bother to check the Wi-Fi stats later. In fairness, it’s Wi-Fi did function, but if you are wanting to stream anything then forget it..And before you go thinking that maybe there’s just bad service where i am, it’s not that. The reason the i use these kind of things is because regular internet here is patchy at best, but the phone masts less than 30 yards from my home provide solid coverage..As i said before, i know Smarty are going through some changes at the moment. But my old ZTE dongle with a Smarty Sim is working better than this, as are my phones with Smarty Sims in them as well. I think the problem is this device. And if it struggles with a signal 30 yards from the phone masts, then what good will it be for you on your camping trip or whatever?.Later…I ended upkeeping this (to lazy to return it i guess), and it died a complete death after nine months..
Nuclearcore80 –
Mobile Wifi
DEVICE IS VERY EASY TO SETUP, THE BUILD QUALITY APPEARS EXCELLENT AND ALWAYS HAS GREAT CONNECTIVITY AND STABILITY, EVEN WITH CONSTANT USE IT STAYS COOL TO THE TOUCH AND EVEN COMES WITH A SMARTY SIM CARD TO GET YOU STARTED STRAIGHT AWAY.
Julia –
Fast 4G speed,reliable, and super easy to use
I bought this ZTE kit for last week’s half-term family traveling. Amazon delivery was quick and the U10S device has been amazing. No complicated setup needed and works everywhere we’ve been during the holiday. The little gadget gives fast 4G+ speeds, connects with all our familyâs devices and fits perfectly in your pocket. Absolutely a lifesaver for work and holidays!
B sydd –
Only 4G better with the next one 5G
Returned for a 5G model
Guy kirk –
Very good purchase
Very good product but a bit of a faff to set up but seems to do the job very good .g.kirk
Adel A. –
Really ZTE better than tplink and soylink they have very good speed and 5g and good Battery ð ð thanks for that very good product
Christina Hannäng –
Perfekt i husbilen.
BigBirnle –
Das Beste was ich bisher in dieser Angebotsgruppe erhalten habe!Habe bisher ca. 5 verschiedene mobile WiFi-Router gekauftBei jedem gab es irgendetwas zu bemängeln:- keine deutsche Bedienungsanleitung- Konfigurationsseite nicht auf deutsch bzw unverständlich- keine vernünftige App- kein Empfang- nicht kompatibel- Akku schnell leer- Simkarte schwer einzulegen- USB-Microanschluss schnell defektDas Alles gibt es beim ZTE-U10S Pro nichtHabe jetzt 5 Wochen ErfahrungWirklich das Beste was ich bisher hatteBestellt-Geliefert-Ausgepackt-Akku aufgeladen -Simkarte rein- QR-Code runtergeladen -Verbindung hergestellt – konfiguriert- fertig (alles auf deutsch einstellbar)!Natürlich habe ich in der ersten Woche noch einige Feineinstellungen vereinnehmen müssen,aber gegenüber den vorherigen Geräten war das simpelDie Anzeigen auf dem Bildschirm sind zusätzliche Gadgets und sonst nicht üblichIch kann den ZTE U10S Pro nur empfehlenFür mich hat sich der höhere Preis (41â¬) gelohnt!
J-P. G 78 –
Petit boitier fonctionnant comme un routeur ou une box, très bonne qualité d’image et de son sur les Smart TV. Se fournir d’une carte SIM avec forfait pour effectuer votre paramétrage. Par contre se connecter avant sur votre smartphone pour obtenir le mot de passe
Aritz Beraza Garayalde –
Compré este router 4g para poder teletrabajar este verano mi pareja y yo. Ha soportado dos videoconferencias simultáneas, descargas de varios gigas y tests de carga como un campeón en los dos meses de uso intensivo quele hemos dado. Sin fallar ni una sola vez.Usamos una sim de SIMYO. Levantas la tapa donde tienes la información del wifi que va a crear el dispositivo. Pones la sim, la baterÃa y enciendes. (Aconsejo la primera vez ir a la web de gestión del router y cambiar la wifi (nombre y contraseña)).La red wifi creada funciona bastante bien y con un alcance al nivel de routers fijos de cualquier operador. La velocidad de la conexión 4g muy correcta. Haciendo pruebas, llega a superar mi teléfono (Pixel6a) en 4G en parte por que tiene mejor recepción/calidad de señal.Tiene funciones sencillas pero útiles como el medidor de consumo de datos (puedes poner lÃmites, fecha de renovación, decir que pasa cuando se supere el lÃimite de datos (bloquear internet o seguir funcionando), cuantos clientes quieres que se puedan conectar (hasta 32), configurar los parámetros habituales (ips, dns, canal wifi, etc) e incluso he visto soporte para albergar un dominio typo dyndns como duckduck.go o similares (aunque no lo he probado).Un acierto que me obliga a preguntar qué ofrecen el resto de dispositivos similares para ser tan caros comparados con este. Estoy hasta por comprar otro para el internet de mis padres y que dejen de sangrarles con una fibra que no necesitan