A global shortage of memory chips, largely driven by the growing demand for artificial intelligence technologies, is leading many consumers to explore the resale market for their used smartphones. In the past, broken or outdated phones might have been discarded, but now even damaged devices are finding value as parts. Repair shops and refurbishment businesses are now competing to acquire these components, which were once seen as worthless. According to data from B-Stock, a major business-to-business platform for used smartphones, prices for both Apple and Samsung devices increased in the second quarter of 2026 compared to the previous two quarters. The lowest condition grade, known as Grade D, accounted for the majority of units sold in the previous year, with millions of these devices changing hands. However, in the first half of 2026, mid-tier C-condition phones saw a rise in sales volume, making up 37.8% of total sales compared to 31.6% for Grade D devices. Among Apple models, the iPhone 17 Pro Max had the highest average price during the quarter, reaching $940 across all condition levels. For Samsung, the top-selling models were the S23 Ultra, S22 Ultra, and S24 Ultra, with the S22 Ultra surpassing the older Z Fold5 in popularity. After the launch of the Galaxy S26, prices for previous Samsung models also increased, with a well-maintained S23 Ultra selling for $425 in June, the strongest month of the year. B-Stock has warned that the increase in used phone listings does not necessarily mean people are discarding their phones more quickly. Instead, people are holding onto their devices for longer periods, which leads to more low-grade listings as phones age. Currently, manufacturers are not regularly extracting memory chips from damaged phones to use in new devices, due to the complexities of testing and ensuring compatibility. As memory chip prices rise, the economics of recovering usable components are changing, making it more profitable to salvage parts that were previously not worth the effort. Components like displays, camera assemblies, batteries, charging ports, and circuit boards can retain value even if the phone itself is no longer functional. A phone that's been used for four or more years might fail a battery health test, which can place it in the lowest tier, even if other parts are still in good condition. The current trend seems more like a market adjustment than a sudden environmental shift. Consumers are not necessarily recycling out of environmental concern, but rather due to economic incentives. Retailers are offering better trade-in deals to keep the supply of parts flowing. Whether this shift significantly reduces electronic waste or simply shifts it into a more profitable system remains to be seen.