Re: Please advise: Just got Note 4 last night with AT&T. Many issues. Lemon or ??
When I spoke to AT&T tech support about it I was told 5 Mbps was their download speed, mine was in the upper 4 range. I'm in a large metropolitan area. My phone does what I need it to do incl. USB tethering through Foxfi/PDA.net and runs my Lenovo Helix hybrid laptop fine so I'm not concerned but when you see others incl. yourself post speeds considerably higher it just must be AT&T needs to seriously upgrade their 4G/LTE network is my locale. I know they just upgraded to HD voice which caused all kinds of phone call problems for a couple of months & I don't notice any difference in the phone call quality but the download speed is a non-issue for me.
Just like Kit Kat, on my phone if it's not broken don't fix it.
HSPA is not the same as AT&T 4G LTE aka LTE.
The fast speeds are the norm.
http://www.cnet.com/news/4g-lte-showdown-how-fast-is-your-carrier/
With AT&T, HSPA is their 4G network and 4G LTE is it's own network. We all had 4G on our phones, before LTE came out.
Here is their coverage map:
https://forums.androidcentral.com/e...ork%2Fen%2Fmobile%2Findex.html&token=tvDxpFDO
A basic difference is:
"When talking about 4G, things can get a little confusing. Basically, there is 4G and 4G LTE. Many people consider LTE to be true 4G technology. Generally, if a cellular provider describes a 4G network without mentioning LTE, they are probably talking about a High Speed Packet Access (HSPA) network. The HSPA network is a faster version of the 3G GSM network. While not as fast as an LTE network, it is still faster than a 3G network. Since LTE is still relatively new, the cellular providers haven’t fully built out their LTE networks yet. Be careful when looking at the network coverage maps on the providers’ websites. Some companies claim to have broad nationwide 4G coverage. They may really be taking about HSPA coverage and not LTE coverage.
In theory, LTE can be up to ten times faster than 3G. In practice, the actual network speed will vary based on network load and signal strength. Even if LTE does not meet its theoretical speed, it is still much faster than 3G. Activities that require large amounts of data, such as streaming movies, work very well on an LTE network. If you plan to perform a lot of data-hungry activities or simply want the best performance when surfing the Internet, you should really plan on buying a smartphone that supports LTE."
http://www.ianswerguy.com/what-is-3g-4g-lte/
LTE might not be in your area yet. 5 Mbps is slow LTE coverage and is an indication of not eligible towers or out of the LTE coverage area. Your phone will say, 4G LTE and not just 4G. My house is in low coverage LTE as the signal bar shows.
The 4G Coverage is much better, but if you have an LTE radio and it doesn't say "LTE" you aren't on an LTE connection.
LTE aka 4G LTE coverage is the new network, that doesn't mean 4G is broken, just slower.