The average American upgrades their smartphone every 32 months, mainly due to declining battery performance and the need for faster processing. Many consumers are adopting a "Buy It For Life" mentality as flagship phone prices rise due to RAM shortages. Smartphone longevity is compromised by hardware and software limitations, with modern devices designed for aesthetics that hinder repairability. Lithium-ion batteries degrade over time, typically retaining about 80% of their capacity after 800 to 1,000 charge cycles, leading consumers to choose upgrades over battery replacements. Screens, particularly OLED displays, are prone to burn-in and uneven dimming, adding to the costs of repairs. Older devices often have limited RAM and storage, making them inadequate for modern applications. High-end models receive updates for only up to seven years, after which users face security vulnerabilities. Evolving app requirements further challenge older devices, leading to slower performance and potential incompatibility. Consequently, a smartphone lifespan of three to five years is more realistic, making upgrades more practical than extending the life of aging devices.