Evolved High Speed Packet Access (HSPA) is a type of cellular technology that helps mobile devices, like cell phones, connect to the internet. It helps devices like phones download and upload data faster. Evolved HSPA is a type of “3G” technology, meaning it’s the third generation of internet speeds for cell phones. Evolved HSPA uses radio waves to connect your device to the internet and send and receive data faster than a regular 3G connection. It can send data at a rate of up to 21 megabits per second, meaning you can download and upload files faster than ever before.