Cricket's speeds are up to 8Mbps, not 4Mbps as you posted. The upload is not capped at all, I've gotten close to 12Mbps (once).
How do you know if hspda is aws or PCS on a an iPhone ? The LTE band is easy to find but I've never figured out hspda
via the HoFo App
Well I can point out a few discrepancies in that article too, but heck, it seems to be common with all carriers as of late.
T-Mobile is still claiming their only HSPA+/LTE frequency is AWS. you'd figure with their bragging about rolling out LTE on PCS, they'd include that too.
When I click on the link they show all four colors and if you hover over the individual colors it shows which is waitlisted...but the strange thing is they also have another link and it shows...