To check if a handset is dual band, tri band, or quad band, go to the device's settings and look for the "About Phone" or "Network" section. There, you may find the specifications or details about the supported network bands. Alternatively, you can refer to the user manual or the manufacturer's website for the exact model to confirm its band compatibility. Additionally, some apps may provide detailed network information, including band support.
dual band
Nope - you would need a quad band handset. The UK uses frequency bands 900 & 2100 MHz - whereas america uses frequency bands 850, 1700 & 1900 MHz.
In IT field, dual band is associated with the wireless router. This router handles frequency bands of 802.11. Dual band routers support 11a users in 5GHz band and 11b/g users on the band of 2.4GHz.
No - the phone has one operating system. The 'dual SIM' system allows the user to have two numbers allocated to the same handset.
what is the band frequincy dual band single band
can you flash aAnalog TV Quad Band Dual SIM Touch Screen Cell Phone to cricket
In telecommunications, the terms multi-band, dual-band, tri-band, quad-band and penta-band refer to a device (especially a mobile phone)
Dual Band
A dual band wireless router is the most modern type of router. It broadcasts over two bands, so it is faster and more reliable than a single band router.
Unlike ordinary routers that only support one wireless signal band, dual-band routers contain two different types of wireless radios. When first introduced many years ago, dual-band routers supported both 802.11a and 802.11b
Single-band routers use a 2.4 GHz and are limited in range and speed compared to dual-band routers, which use both the 2.4 GHz and 5 GHz band. Dual-band routers are more efficient, have longer range, are less prone to interference from household devices, such as microwaves and older cordless phones, and are faster. Read more: http://www.bestdualbandrouter.com
Dual Band is your best bet. It can lose connection from time to time but I use to use dual band and its very rare. Plus its more open to your gateway.