My HTC One has been getting progressively worse as the days progress since updating to 4.4.2. Battery drain is extensive, I get messages that say I am using "too much power" when not using anything on my phone but... a phone call! Today the battery drained, while the phone was plugged in, down to 3%. In desperation, I did a factory reset. This means I will spend time reloading the apps I use for BUSINESS, including my primary email account (it wouldn't let me even look at the settings for the email account since the battery was so low. My business is real estate and I NEED MY PHONE for email, text and phone. PLEASE offer a real solution. Now - my phone is a zero power - AFTER factory reset!!! It is plugged in and off. HTC Sense is 5.5. I cannot access settings now to determine any other phone information.
