Table of Contents
Do dual-band phones work in USA?
United States If you are only using your phone in the US, you can get away with getting a dual-band phone that supports both 850 MHz and 1900 MHz frequencies. Also a single-band phone with only 1900 MHz service should give almost as good coverage.
How many carriers does GSM 900 have?
GSM-900 uses 890 – 915 MHz to send information from the Mobile Station to the Base Transceiver Station (BTS) (This is the “uplink”) and 935 – 960 MHz for the other direction (downlink), providing 124 RF channels spaced at 200 kHz. Duplex spacing of 45 MHz is used.
How do I know if my phone will work in USA?
An easy way to check if your phone will work on the US Mobile network is to check it on our Networks page. In order to find the specific model number for your device, please go to Settings> About Phone/Device.
Can dual SIM phones be on different networks?
Can I use multiple networks on a dual SIM phone? You can technically use two different SIM networks on the same phone. But, like with a single SIM, some phones are locked to the network provider. So you’ll need to take this into consideration when buying the phone.
Can you use dual SIM with different carriers?
“Dual SIM, Dual Standby” or DSDS is a technology that allows you to have two active plans (and numbers) on one phone. You can even have plans on two different carriers! And because both lines are able to be kept in active standby at once, you can receive calls and text messages on both numbers.
What GSM bands work in USA?
In North America, GSM operates on the primary mobile communication bands 850 MHz and 1900 MHz. In Canada, GSM-1900 is the primary band used in urban areas with 850 as a backup, and GSM-850 being the primary rural band.
What 4G bands does T-Mobile use?
Cheat sheet: which 4G LTE bands do AT, Verizon, T-Mobile and Sprint use in the USA?
| Carrier | 4G LTE bands | Main frequencies |
|---|---|---|
| T-Mobile | 2, 4, 5, 12, 66, 71 | 1900, 1700 def, 700 a, 600 |
| Sprint | 25, 26, 41 | 2500, 1900 g, 850 |
| Europe | 3, 7, 20 | 1800, 2600, 800 |
| China, India | 3, 40, 41 | 1800, 2300, 2500 |
Can phones be both CDMA and GSM?
Apple’s Newest Smartphones The iPhone models sold for Verizon and Sprint service (iPhone Model A1660 and iPhone Plus A1661) have the hardware needed to work with both GSM- and CDMA-based networks, but the reverse isn’t true. Phones sold for AT and T-Mobile service work only on GSM-based networks.
Do you need a SIM card to use dual band in Europe?
Because you need a device that can allow for dual-band reception on a GSM and Subscriber Identity Module (SIM) card and most phones sold in the United States are “locked” into one carrier and SIM card, you’ll need to purchase an unlocked cell phone if you hope to get reception in Europe.
What kind of cell phones do they use in Europe?
Europe uses GSM 900 and 1800 (“dual band”). America (not only the US. Also Canada, South America, Central America) mostly uses GSM 850 and GSM 1900. Smart phones are typically quad band phones.
Can a UK cell phone be used abroad?
Because different countries use different frequencies to transmit calls, not all UK phones will work when you take them abroad. The more frequency bands a phone can use, the more countries it can work in. You can find out which bands your phone can use by looking in your user manual.
Do you need a SIM card to use a cell phone in Europe?
Unlocked GSM Phones and SIM Cards To make cell phone calls in Europe you’ll need an unlocked dual-band GSM phone and a SIM card. The countries of Europe use the dual-band frequencies of 900 to 1800 while America primarily uses 850 to 1900.