My HTC has been working fine till i switched phone companies. Now, not only does it drain battery faster than any cable I’ve tried, the battery still drains faster than it charges even when turned off. I had my phone on the charger turned off for two days now and it only had enough energy to power on. It stayed at 27% and has never gotten back to 100 in months. Is there a way i can fix it or should i just find another phone?