We've all been there: you get excited to update your iPhone, only to find that the battery life stinks. All of a sudden, your once-reliable device turns into a power-hungry monster that can't live without a charger. Don't worry, though, fellow Apple fans! This blog post will show you how to fix your phone's battery and get its freedom back.
What's Wrong with the Drain?
Before we talk about solutions, let's figure out who is to blame. Does the drain start right away after the update, or does it h
