The Galaxy S25 is the compact model in Samsung’s S25 range — flagship internals in a body you can use one-handed, at roughly half the Ultra’s monthly cost. No S Pen, no extended zoom, no titanium.
On Telkom that pairs well with the network’s data-led plans: a capable handset at a manageable instalment, with the money going into the bundle rather than the phone.
Coverage first, then work out whether you would actually use anything the Ultra adds.
Compare options
| What to compare | Why it matters on Telkom |
|---|---|
| Coverage at your address | The first check on any Telkom mobile contract |
| Data allocation | Where Telkom typically competes hardest |
| Monthly instalment | Handset and plan combined |
| Storage size | Not expandable on Galaxy S flagships |
| S Pen | Ultra models only — the standard S-series does not support it |
| Online vs in-store offer | Some Telkom deals are online-exclusive |
| Trade-in value | Changes which deal is actually cheapest |
| Contract term | Usually 24 months |
Pricing, bundles and stock change regularly. Confirm the current deal and the total contract cost with Telkom before applying.
Compare by network, brand or budget
Against other networks. See Samsung S25 Vodacom contract deals, or the national S25 page.
Against the Ultra on Telkom. Considerably more per month for the S Pen, extra zoom and a much larger screen. See Samsung S25 Ultra Telkom contract deals.
Against the A-series. Substantially cheaper with a slower chip and simpler cameras. See Samsung A56 Telkom contract deals.
Best-fit use cases
Use-case considerations
You want a small phone with flagship internals. Genuinely uncommon, and the clearest reason to choose this model.
You have confirmed Telkom coverage. The precondition.
You use a lot of data. At this instalment the bundle makes a proportionally large difference.
You want the S Pen. Not supported — the Ultra is the only S-series model with it.
You watch a lot of video. The compact screen is small for that; the Ultra suits better.
You want the lowest monthly cost. The A-series covers everyday use for considerably less.
Related parent and child options
Related child pages
- Telkom deals — Telkom’s full contract range.
- Samsung S25 contract deals — the model across all networks.
- Samsung S25 Ultra Telkom contract deals — the full flagship on the same network.
- Samsung A56 Telkom contract deals — the mid-range alternative.
- Samsung contract deals — the full range.
What to check before applying
- Total contract cost — monthly instalment × 24, plus any upfront amount.
- Coverage at your exact addresses, then the anytime data allocation.
- Storage capacity on the specific listing.
- Data allocation, and what happens when it runs out — out-of-bundle rates or a hard stop.
- Handset condition — new or certified pre-owned — and the warranty.
- Early cancellation terms, including the outstanding handset balance.
- What the plan reverts to at the end of the term.
- Insurance, since the outstanding balance stays payable if the handset is lost or stolen.
- Telkom coverage at your home and work addresses.
Telkom contract applications are subject to Telkom’s own checks — identification, proof of address, banking details, RICA registration, and generally a credit and affordability assessment. Requirements can change. Approval is not guaranteed.
FAQs
What is the difference between the S25 and S25 Ultra?
The Ultra has a much larger display, a built-in S Pen, a higher-resolution main camera, extra telephoto reach and a titanium frame. The S25 is compact and substantially cheaper.
Does the S25 have an S Pen?
No. The S Pen is exclusive to Ultra models in the S-series.
Is the compact size a problem?
It suits some people and frustrates others. If you watch a lot of video or read on your phone, handle one before committing to 24 months.
Is the charger included?
No. Samsung has not shipped chargers with recent flagships. Add a compatible fast charger to the cost if you need one.
How good is Telkom coverage?
It varies by area. Use Telkom’s coverage map for your specific addresses before committing.
What happens at the end of the contract?
The handset is paid off and becomes yours, but the plan commonly continues month-to-month at the same price unless you act. Diarise the end date and either move to SIM-only or upgrade — continuing means paying a handset-inclusive rate for service alone.
Can I keep my number if I switch to Telkom?
Number portability applies between South African providers, so you can bring your existing number. Confirm the porting process and timing before switching, and do not cancel your old plan until the port has completed.
What happens when my data allocation runs out?
Either out-of-bundle rates apply or the connection stops until you top up. On a data-led plan it is worth knowing the out-of-bundle rate before you need it.
How long will it get software updates?
Samsung commits to an extended update period across its flagship line. Confirm the current commitment on Samsung’s own support pages before signing a 24-month contract.
Compare your options: browse the full Telkom range, or see contract deals South Africa.
Last updated: August 2026 — pricing, stock and availability can change.