MOST SIM - T-Mobile SIM Card for USA, Canada and Mexico, High Speed Data and Unlimited Calls/Texts - 10 Days

This worked well in Montreal. There were usually lots of networks / providers to choose from and I left it on automatic network selection. Occasionally there was no data, that was always when connected to Videotron, so I would have to switch manually to one of the others. LTE speed was always pretty good for general use (didn't run a speed test; used IPlayer radio, skype voice calls). On the last day at the airport I tried downloading some Netflix to use up the remaining allowance but it seemed to throttle it somehow (other stuff still worked; the Airport wifi also blocked / limited / throttled Netflix). Easy enough to do the registration step before leaving (but try to do it in advance because it takes a day or two). I used it in the other sim slot in my Android phone and that worked fine; I just enabled the sim slot on landing. Maybe took a few minutes for the data to start working but then fine all week. I had intended to look around for cheaper alternatives locally in Montreal but I bought 5Gb allowance and used less than 1Gb in 8 days so I never bothered. Did get some spam calls but never answered them as I didn't give out the number. Didn't even try calling home with it (tells you not to); I just used Skype to Phone which was fine over LTE if a bit laggy. Probably a bit expensive (~£30 for 10 days 5Gb data in Canada) compared to buying something locally but worth it for the convenience of having it right from landing. Not aware of receiving any further spam from Mostsim so far (2 weeks after buying).

Did exactly what it said on the tin! I travelled 1300 miles in 4 days - Boston, Niagara Falls, Toronto, Montreal, Vermont, New Hampshire, Boston and this sim worked perfectly! It never let me down once! Never had to change networks or anything between the US and Canada. Just popped it in the phone after I arrived (had already verifed that it worked back in the UK - make sure you do that) and was able to order my Uber instantly! The only time I wasn't able to get a signal was in the mountains in New Hampshire. Well I don't think that was down to the sim! So if you need it for Google Maps, Sending untold pictures of everything back to the UK, calls on Skype or WhatsApp, then I can only praise this! For just over £20 for 10 days - Was in the States for 8 days so bought the 10 day Sim just to cover two Saturdays. I very rarely have the time to leave feedback on items purchased, but this item definitely warranted it. I'm in Florida in November for 7-10 days! Will be back with a comment on coverage down there.

I bought this SIM for a trip to Mexico as my phone provider charges a fortune for data in Mexico. It was used in a spare phone and the phone used as a Wifi hotspot. The SIM was easy to set up, you go online to register and set your activation date. it was activated on time and worked perfectly. Not the SIMs fault but remember it is like having a Mexican phone, calls to UK phones are overseas calls which aren't covered in the plan. Calls and texts to Mexican (or other North American) numbers are fine.

Worked fine in Canada around Montreal and Ottawa. Had to reset the phone a couple of times as it lost signal but worked after a restart. Used spare phone for Google Maps instead of forking out a small fortune on a Tom Tom from car rental place.

Used this for trip to Toronto and Niagara Falls. It worked perfectly wherever we were including hotspotting to my girlfriend's phone as she didn't have internet. Setup was easy and worked perfectly as soon as it was activated. I couldn't be happier with this product and will definitely purchase another when needed.

I bought this to use on a weeks holiday in Ontario, Canada. Worked well but as the phone number is used repeatedly I kept getting spam calls. I couldn't figure out how to use the data as kept saying none available but for calls and texts it was great, just very expensive! My son decided to buy a SIM to use out there and got one for half the cost with more Data, minutes so for future trips we'll wait until in the country before getting one.

This sim card is a must if travelling to the States and Canada as data, text and call charges are astronomical unless u use free WiFi. Really easy to set up a few days before u fly fly out - pop the sim in Ur phone and away you go. No drop outs, constantly good speed - cant recommend this company sim enough as the speed was even better than the hotel WiFi for browsing and streaming - will definitely buy again. We used the data constantly for Google maps etc. Also used the data to ring home to the UK and facetime using wots app or messenger as the sim can't be used to ring home to UK landlines or mobiles

Awful service in Mexico. Don't buy for use in Mexico. While it was great in USA when we arrived in Mexico we had no reception at all. We were saved by the free wifi in our rental car. Too expensive for nothing

I took a 10-day SIM card for our trip to Vancouver and Whistler, I especially liked the fact that you could hotspot and that for Canada they actually work with all 3 major providers. This means that we always had a good connection during our trip, with relatively good to good speed. Word of caution however: I have a dual sim phone, but nowhere is it stated until you actually receive the SIM that it is discouraged to use this SIM in a dual SIM phone. This means I had to take an extra phone and set my usual phone to hotspot from the extra phone. Also, be sure to check your phone's compatibility with US/Canadian GSM/DATA bands. I wound up taking an older Sony phone that had better connectivity than a OnePlus. Time to activate: about a day and a half.

Ordine arrivato a casa dopo 4 giorni. Attivazione molto semplice seguendo le istruzioni. programmare attentamente il giorno dell'attivazione considerando il FUSO ORARIO, (io ho commesso un errore ma una volta contattati hanno risolto in un attimo). Una volta arrivato negli USA, ho inserito la scheda RIAVVIATO il mio IPHONE 7, era subito attiva e già configurata con APN. Usata anche in CANADA, sia in città che lungo il percorso in auto da toronto, ottawa e montreal, ottima per VIDEO-chiamate whatsapp. Scarsa ricezione nel vermont, ok nei centri abitati. La consiglio assolutamente anche perché negli usa un acquisto per scheda turisti costa uguale ma con soli 5gb, in questa scheda sono illimitati. Ne ho acquistate due una di 10gg ed una di 15gg.

Difficile de trouver le bon réseaux mais la qualité est au rendez-vous des que votre téléphone est connecté. L'utilisation dépend beaucoup du smartphone et de ses réglages. La couverture au USA et Mexique est de très bonne qualité.

Consegna di Amazon intatta e veloce. Invece la busta contenente la sim era aperta. Ho provato ad inserirla ed installarla lo stesso, non avendo il tempo per rispedirla, ma il telefono non l'ha mai riconosciuto, diceva no sim.. una bella fregatura.. consiglio comprare la sim sul posto e negli aeroporti usufruire di Wi-Fi gratuito.

è un'ottima cosa partire per un viaggio già preparati, e non dover perdere tempo (nel mio caso, in vacanza) alla ricerca di una SIM locale. Fortunatamente, avevo un'ottima copertura wi-fi, e per la navigazione non l'ho sfruttata un gran che. Fuori dall'albergo, buona copertura dati. Videochiamate di qualità insufficiente. In fonia, è ottima per farsi chiamare dall'Italia in quanto il prefisso internazionale da comporre è quello degli USA, perciò anche le chiamate dal mio ufficio non sono state particolarmente onerose. Purtroppo, non puoi usarla per chiamare in Italia. Solo in Messico, non sono riuscito nemmeno con gli USA.