I ran into an example of no charging options at an all day presentation in a hotel today. AT&T had decent signal in the giant ballroom, but Verizon data was weak to non existent. The Pure was no better than my Note 4 has been in the same room for dBm signal. What the Pure did do though was drain my battery a lot faster and to the point I turned my data radio off to avoid running to zero. That was with no gaming and literally just MMS texting some Tapatalk and a web check for imail at less than one hour total SOT. I was down to 49% by 2PM. That equates to less than two hours SOT at 20% brightness. This device as far as radios seem not as good as the Droid 3, Razr, Razr HD, or the DNA.
Good example where a spare battery option would have been handy.