In this video, I’ll show you how to replace the battery on a Google Pixel 4a step by step. If your Pixel 4a is draining fast, shutting down unexpectedly, or not holding charge, a battery replacement can bring it back to life.
This DIY repair guide covers:
Tools required
Safe phone disassembly
Removing the old battery
Installing a new battery
Reassembly and testing
⚠️ This repair requires patience and care — proceed at your own risk.