Evolution-Data Optimized / Evolution-Data ( often abbreviated as EV-DO or EVDO and often EV) is a telecommunications standard for the wireless transmission of data through radio signals, typically for broadband Internet access.It provides fast wireless broadband (3G) internet service directly to your laptop.You take the internet with you and surf the web in your car, on the bus, in the airport.
EVDO offers up to 2.4 Mbps with Rev 0 and 3.1 Mbps on Rev A. But it varies depending on where you are.
CDMA 1x is the previous version or the older version of EVDO.
CDMA, Code Division Multiple Access, uses advanced mathematical techniques to allow multiple wireless devices to transmit simultaneously on the same frequency. Every device, such as a mobile phone, is assigned a unique mathematical signature. It applies this signature to the original signal and transmits the modified signal. A receiver applies the inverse of the mathematical operation to recover the original signal.
CDMA 1x offers up to 144 Kbps.
CDMA 1x is relatively older when compared with EVDO in terms of speed and performance. While CDMA 1x offers 144 Kbps, its successor EVDO offers 2.4+ Mbps.
Since EVDO devices offers backward compatibility, you can access a CDMA 1x network with EVDO device.
No, you can't.
It's not possible at the moment.
No, the device can access the network without a R-UIM card.
EVDO coverage is only available in a few towns, but we're working on it.
This depends on how far you stay from CDMA BTS, either with EVDO network or CDMA 1x. You will get very good speeds if the tower is within 2 KMs radius.
You need to visit your nearest Orange shop and they will check your address.
You can buy the EVDO device at your local Orange shop.
Yes you can.
