The Galaxy S25 is the standard model in Samsung’s 2025 flagship generation — 6.2 inches, flat display, flagship processor, no S Pen. One generation behind the current line, which usually makes it the best value in the S-series.
Generational change at the standard-model level has been incremental for several years. What you gain by paying for the current model is a longer remaining update window rather than a noticeably different phone; what you save by taking this one is real.
Check the remaining support term, then compare the monthly gap to the S26 over the full 24 months.
Brand or model deal overview
| What defines this handset | Detail |
|---|---|
| 6.2-inch flat display | Compact by current standards without being cramped |
| Flagship processor | Same silicon generation as the S25 Ultra |
| No S Pen | Stylus support remains Ultra-only |
| One generation back | Usually the best value point in the S-series |
| Battery | Adequate rather than generous — the cost of the compact size |
| Storage | Fixed at purchase — no microSD on S-series |
| Charging | USB-C; no charger supplied |
| Update window | Most of the committed term should remain — confirm it |
Pricing, bundles and stock change regularly. Confirm the current deal and the total contract cost with the provider before applying.
Compare by network
Network options
Available across all four networks. A one-generation-old flagship is usually still widely stocked, though specific storage sizes and colours narrow over time.
Coverage first. Check it at your home and work addresses before comparing monthly figures.
Ask about upgrade pricing. The previous generation is often where the strongest upgrade offers sit for existing customers.
Compare by budget
Budget options
One generation back is usually the S-series value point. See deals under R500 and deals under R1000.
Against the Ultra. Adds the S Pen, a larger screen and longer zoom reach at a considerably higher monthly cost. See Samsung S25 Ultra contract deals.
Against the current generation. See Samsung S26 contract deals.
Against the older generation. See Samsung S24 contract deals.
Current and older alternatives
Alternative models
- Samsung S25 Ultra contract deals — the full flagship of the same generation.
- Samsung S26 contract deals — the current generation.
- Samsung S24 contract deals — the previous generation.
- Samsung contract deals — the full range.
What to check before applying
- The remaining software update window.
- Whether the handset is new or certified pre-owned, and the warranty term.
- Storage size — fixed at purchase, no microSD.
- Whether a charger is included — it is not.
- The monthly gap to the current generation, over the full term.
- Trade-in value on your current handset, in writing.
- The total contract cost — monthly × term, plus upfront.
- Coverage at your addresses.
- Upgrade pricing, if you are an existing customer.
Contract applications are subject to the credit provider’s checks and generally involve a credit and affordability assessment. Approval is not guaranteed.
FAQs
How different is the S25 from the S26?
At the standard-model level the changes are incremental — processor, camera processing, AI features. If monthly cost matters more than having the newest model, the S25 is the sensible pick.
Does it support the S Pen?
No. The built-in stylus is exclusive to Ultra models, and the standard S-series lacks the screen layer that supports it.
Can I expand the storage?
No. Galaxy S handsets do not take microSD cards, so choose your storage size at purchase.
Is a charger included?
No. Samsung ships a USB-C cable only.
How long will it get updates?
Samsung’s commitment for this generation runs well past a typical 24-month contract, but confirm the remaining term rather than assuming.
Is the battery good enough?
Adequate rather than generous. That is the trade for the compact size — larger models in the same generation last noticeably longer.
Can I trade in my current phone?
Trade-in is widely offered and values on recent flagships can be substantial. Get the figure in writing before comparing deals.
What happens at the end of the contract?
The handset is paid off but the plan generally continues at its stated rate until you change it. Diarise the date. See SIM-only deals.
Is upgrade pricing different from new-contract pricing?
It can be. If you are an existing customer, ask for both figures before deciding.
Is it water resistant?
S-series flagships of this generation carry an ingress rating, but ratings cover fresh water and degrade with age and damage. Treat it as a design feature, not a guarantee.
Is buying outright cheaper?
In total, usually yes. Contract pricing includes the cost of financing the handset. The argument for a contract is spreading the cost rather than reducing it — see SIM-only vs phone contract.
How does it compare with the S25 FE?
The FE is a cheaper Fan Edition with a stepped-down processor, slower charging and simpler secondary cameras. If the price gap between them is small, the standard S25 is the better buy. See Samsung S25 FE contract deals.
Will it feel dated before the contract ends?
Unlikely on performance. A flagship processor one generation back stays comfortable well past 24 months. What dates a phone sooner is the software support window, which is why that is the check worth doing first.
How good is the camera compared with the Ultra?
Very good in daylight and competent in low light. The Ultra’s advantage is telephoto reach and sustained detail when you crop. For everyday photography most people would not see a difference.
Does it support 5G?
Yes. Whether you see the benefit depends on your plan tier and on coverage where you actually use the phone rather than on the handset.
Compare your options: browse Samsung contract deals, or compare against the current Samsung S26.
Last updated: August 2026 — pricing, availability and terms can change.