Has been noticing LTE mark showing up on my new phone about a week or two ago when the bus passes Factoria in Bellevue, and as the spot was very limited, and obviously looks like there are some handover issues between networks – wasn’t able to connect smoothly and do the real test on how LTE works on phone in running buses.
Finally, had a chance to do the quick test at QFC factoria.. it is much faster than HSPA+… and my new phone gets it well so my fingers are crossed for quick expansion/stablization of LTE network
2013.4

