AT&T has had to halt the Android 4.4.3 update to the HTC One (M8). Users have reported sever power drain issues just days after AT&T finally pushed out the update.

AT&T has had to halt the Android 4.4.3 update to the HTC One (M8). Users have reported sever power drain issues just days after AT&T finally pushed out the update.

AT&T has had to halt the Android 4.4.3 update to the HTC One (M8). Users have reported sever power drain issues just days after AT&T finally pushed out the update.

AT&T has had to halt the Android 4.4.3 update to the HTC One (M8). Users have reported sever power drain issues just days after AT&T finally pushed out the update.