New battery or new phone: How much money a new battery can save you

The video discusses the common temptation to upgrade to a new phone model despite the high costs, suggesting that a simple battery replacement can be a cost-effective alternative. It highlights consumer habits of frequently buying new phones and provides a guide on checking iPhone battery health. The video advises on when it is necessary to buy a new phone, such as when the device is damaged or unsupported, and concludes with financial advice to avoid unnecessary spending.

What new insight or understanding did you gain from this video?