How long will the Samsung Galaxy S25 last?
A Samsung Galaxy S25 has about 4 years of useful life left under everyday use, running out around Feb 2031 when hardware wear catches up.
The two clocks
A device dies twice: once when the hardware wears out, once when the manufacturer stops patching it. Whichever arrives first is the one that actually ends its life. For the Samsung Galaxy S25, that is typical hardware wear at this usage level.
Published date. After this date the Samsung Galaxy S25 keeps working but stops receiving patches, which is the point to stop using it for banking and email.
Typical point at which battery, thermals and storage on a phone of this class make daily use frustrating under everyday load.
Samsung Galaxy S25 support dates
| Released | Feb 2025 |
|---|---|
| Last OS upgrade | Feb 2032 |
| Security updates end | Feb 2032 |
| Date confidence | Published date |
| Last verified | 2026-09-01 |
Lifespan by how hard you use it
Usage moves the hardware clock, not the security one. Worked hard, the Samsung Galaxy S25 wears out before its patches run out, so how you use it genuinely changes when it needs replacing.
Browsing, texting, email
Everyday work, streaming
Gaming, creative work, always-on
Is the Samsung Galaxy S25 worth repairing?
A Samsung Galaxy S25 still has about 4 years of supported life, so a $90 battery works out to roughly $2 per remaining month — well under what replacing it now costs per month over the same span. Run your own numbers in the valuation tool.
Repairability score: 5/10