Though Verizon said it will be able to achieve speeds of up to 15 megabits per second when it first deploys its 4G network, experts are taking a more cautious outlook.
"There's no way 4G will be close to those speeds," said Sharma. "Maybe in a lab."
T-Mobile and AT&T run their 3G networks on a different standard, which experts say has a maximum speed of about 21 megabits per second -- faster than the speeds LTE will likely be able to offer right off the bat.
Except that ATT won't have 21 Mbps off the bat either. It has only just now deployed 7.2Mbps HSPA, which averages 2.5 Mbps in real life, according to longterm results overseas.
Except that ATT won't have 21 Mbps off the bat either. It has only just now deployed 7.2Mbps HSPA, which averages 2.5 Mbps in real life, according to longterm results overseas.
Even if they set up the 21Mbps version, which is deployed by a few carriers already, it only averages around 7Mbps in real life.
Reporters should report the theoretical, real life max, and actual averages for all networks in their article.
Keep telling yourself that. T-Mobile's HSPA+ network (theoretical at 21Mb/s) is reaching real life speeds of 19Mb/s... much over your so-called averages.
And some Verizon LTE users will see 50 Mbps. So what?
The "so what" in the fact that HPSA+ is here, now, in some fashion, and people are using it and getting pretty close to promised speeds. LTE is still vaporware at this point, with only people in labs having used it so far.