Smartphone's increased capabilities such as 3G, Wi-Fi and bluetooth enabled, full touch screen, expandable memory, loads of fun games and apps out-performs it's battery-life usage. No wonder, android and iPhone are always out of juice. You get frustrated and cheated whenever your expectation of a long-lasting battery life as indicated in the phone manual is falsely over-emphasized. For example, a 3.7 volts battery stands no chance of lasting multiple days under a regular workload of browsing the web, searching through apps, sending e-mails and making calls.
Lifestyle, Technology and Personal Finance