The Galaxy S25 Ultra sits at the top of Telkom’s Android range, with the built-in S Pen that no rival flagship matches. If you write, annotate or sketch on your phone, that feature usually settles the model question on its own.
Telkom’s contribution is the data side — plans built around larger allocations, which pairs sensibly with a handset you will keep for two years.
The precondition is the usual one: confirm coverage before committing a flagship instalment.
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 Ultra MTN contract deals, Vodacom and Cell C.
Against the previous Ultra on Telkom. The S24 Ultra carries the same S Pen at a lower instalment. See Samsung S24 Ultra Telkom contract deals.
Against a standard S-series. Much cheaper without the S Pen. See Samsung S25 Telkom contract deals.
Best-fit use cases
Use-case considerations
You use the S Pen. Note-taking, annotating, signing documents. Nothing else substitutes.
You have confirmed Telkom coverage. Non-negotiable at this instalment.
You use a lot of data. Telkom’s allocations pair well with a handset you will keep two years.
You photograph a lot. The Ultra camera system is the strongest in Samsung’s range.
You will not use the S Pen or the zoom. A standard S-series or A-series handset saves substantially.
Budget is the constraint. The S24 Ultra gives you the same S Pen for less.
Related parent and child options
Related child pages
- Telkom deals — Telkom’s full contract range.
- Samsung S25 Ultra contract deals — the model across all networks.
- Samsung S24 Ultra Telkom contract deals — the cheaper previous generation.
- Samsung S25 Telkom contract deals — the compact standard model.
- 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
Does the S25 Ultra include the S Pen?
Yes — built into the handset on Ultra models rather than sold separately. It is the main reason to choose an Ultra over a standard S-series phone.
Is the S24 Ultra better value?
Often, yes. It carries the same S Pen and similar everyday capability at a lower monthly cost. Compare the 24-month total of both.
Can I expand the storage?
No. Recent Galaxy S flagships do not support microSD cards, so choose your tier at purchase.
How good is Telkom coverage?
It varies by area, and matters more at a flagship instalment. Confirm at your specific addresses before signing.
Should I insure it?
Worth pricing. The outstanding balance remains payable if the handset is lost or stolen, and on a flagship that is a large amount.
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.
Is the S Pen replaceable if I lose it?
Yes. Replacement styluses are sold separately and are inexpensive relative to the handset, and the phone works normally without one.
Can I get it online from Telkom?
Telkom sells much of its range online, sometimes with online-exclusive pricing. Check both channels and confirm delivery and returns terms before ordering at this price.
Compare your options: browse the full Telkom range, or see contract deals South Africa.
Last updated: August 2026 — pricing, stock and availability can change.