I have a brand new S4 Active-aout 2 weeks old. Not rooted, only a few apps installed. Phone was working after update for a few hours anyway. Pulled it out of my pocket to make a call and it was dead. No screen, no sounds. I thought maybe the battery somehow drained out all of a sudden. I popped in a back up battery, still dead can't get any boot sounds or screen flashes.
Plugging into laptop, the phone is recognized as a QHSUSB_DLOAD but missing drivers. Downloading Kies now to see if that resolves it. ANyone have any similar issues or experiences with QHUSB?
Just wanted to post this as I had heard the last AT&T update, the NC9 which my phone had, was pulled because of issues...well maybe this one has issues too. I've had other S4 Actives that were rooted, but this was a brand new retail phone.
Last edited by ChristopherXDA; 11th June 2014 at 02:09 AM.