Purchase / launch
25 Aug 2022
Release date on file for this phone.endoflife.dateSamsung
Galaxy Z Flip4 ownership timeline
Launch, a sourced or calculated support reference and an estimated battery-repair milestone. The bar is proportional to the years. There is no predicted resale-drop date.
- Before the estimated battery milestone
- Beyond the support reference
Support reference date
25 Aug 2027
About 0.8 years to the published manufacturer horizon. Check the model and conditions in the source.
Announced by the manufacturer, viaendoflife.dateSamsung
Estimated battery-repair milestone
Not estimated
There is no rated charge-cycle count on file, so we do not place a repair year.
A first screen repair has no sourced age. An official screen price, where we have one, is a cost only.
Resale evidence
Not estimated
No observed resale-price history is available to establish a drop in value. We do not forecast a resale-drop date from a support reference.
How this chart is built
- Launch uses the release date stored for the phone, with its source. On an iPhone the Apple support page is listed first.
- Software support uses the same reference as the rest of FixIndex: a manufacturer date when it is the later one, otherwise a conservative floor calculated from EU-label data. The calculated floor is not a confirmed end date.
- The repair marker is an estimate: EU rated charge cycles, one full charge a day, counted from the release date. Official battery and screen prices are costs, not dates.
- No resale-drop date is forecast. A manufacturer date or calculated EU floor does not establish a market-value change. Observed sell quotes can support a euro comparison, but without an observed price history they do not establish when a drop occurs.
Still open: observed trade-in prices, and a sourced age for screen repairs.
OverviewKeep, sell or upgradeBattery healthDeal integrityeSIM and SIM