iQOO Z11 5G review: Is this battery-first phone worth it?

Smartphones have become the device most people depend on throughout the day, whether for work, entertainment, communication or simply staying connected. That makes battery life increasingly important, particularly for users who spend several hours a day on their phones. The challenge for handset makers is to offer longer endurance without turning the device into a bulky, compromise-heavy package. The iQOO Z11 5G takes a fairly straightforward approach to that problem.