After the. 205 update my battery is horrible. Example: I turned my phone on today at 11:58 (am), it had 75 % battery, now it's 12:21 and I have 57 % battery. I only have WiFi on, GPS, Bluetooth and everything else is off. No recent apps, nothing is on. I was Just browsing for 20 mins. But it's not just browsing. A few days ago, i was listening to music by headphones, again everything was off, i even locked the phone, and still the phone somehow managed to drain ~30 percent every 30 minutes. Is this just my phone, or is it a software bug? Do software repairs fix problems like this? I did a factory reset but it didnt help.