Quote:
Originally Posted by tsbrewers
I am pretty sure the Tmobile adapter will also charge the phone when using (when charger is hooked up), I think it has to be plugged in to a charger to even work in the first place?
Brew
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You're right about it charging as well. I meant that it won't charge through the HDMI cable...in case it wasn't obvious (it wasn't to me when I first looked at it). But it does look like it supports having the charging cable plugged in, just like Sprint's adapater, but this one is cheaper.
I think it'll work with just an HDMI cable, but will use the phone's battery for power, thus draining it. Just a guess based off what I've read/seems likely though...