Apple, Google and Samsung Stretch Smartphone Support to 5-8 Years

1 articles · Updated · PCMag · Jun 12

Modern flagship smartphones from Apple, Google and Samsung can now remain viable for roughly 4-6 years, with official software support stretching 5-8 years depending on the model and chip platform.
7 years of Android support began with Google’s Pixel 8 in 2023 and was matched by Samsung, while Qualcomm said certain Snapdragon devices can receive up to 8 years of OS and security updates.
500 full charge cycles typically leave lithium-ion batteries at about 80% capacity, meaning noticeable wear often appears after 2-3 years, though heat and heavy fast-charging can shorten that timeline.
$80-$300 screen repairs and $40-$150 battery replacements can still justify keeping a phone, but once repair costs exceed 50% of a device’s value—often by year 4 or 5—upgrading becomes harder to avoid.
By year 6 or 7, weaker battery life, aging hardware and lower repair returns usually make replacement more economical than continued maintenance, even for premium phones costing $1,000 or more.