The Galaxy S26 Ultra might be the most interesting phone Samsung’s made in years — but it still has a lot to prove.
Between the world’s first 2nm mobile chip in the S26 and S26 Plus and a built-in anti-peeping display on the Ultra, Samsung is clearly swinging for the fences. The catch: in Indonesia, you’re looking at flagship pricing that reportedly starts around Rp 16.5 million, plus the usual Exynos-versus-Snapdragon anxiety and untested privacy tech.
Pre-order window: built for Lebaran, not early adopters only
Samsung isn’t wasting time. The Galaxy S26, S26 Plus, and S26 Ultra went global at Galaxy Unpacked in San Francisco on 25 February 2026, and pre-orders in Indonesia opened almost immediately on 26 February 2026 at 01.00 WIB.
Pre-orders run until 17 March 2026 at 23.59 WIB via Samsung’s official website, with units scheduled to start shipping from 6 March 2026. That shipping date isn’t random — Samsung explicitly wants people to have their S26 series in hand for Idul Fitri 2026, which is expected around 19 March.
If you lock in early, you’re getting the usual laundry list of incentives: free memory upgrades, bank cashback up to Rp 2 million, 0% installment plans, and trade-in bonuses up to Rp 1 million for older Galaxy S23, S24, and S25 series devices. That softens the blow, but we’re still firmly in ultra-premium territory on price.
Ultra: privacy-first display and a quieter design pivot
The Galaxy S26 Ultra is where Samsung is trying something genuinely different. The 6.9-inch Dynamic AMOLED 2X panel keeps QHD+ resolution and an adaptive 120Hz refresh rate, but the headline feature is what Samsung calls Privacy Display.
Instead of relying on a third-party privacy screen protector, Samsung has baked the anti-intip behavior directly into the panel. The display uses two pixel structures — narrow and wide — and when Privacy Display is on, only the narrow pixels are active. From straight on, it looks normal; from the sides, top, or bottom, it’s basically unreadable.
That’s a big deal if you spend a lot of time in public transport, cafés, or shared offices. Samsung’s implementation goes beyond just full-screen blocking too: you can restrict it to notifications, or even set it per-app, including messaging, social, and streaming apps like Netflix. On paper, this is the most practical privacy feature we’ve seen on a mainstream flagship in a while.
Of course, we don’t know the trade-offs yet. Privacy filters usually dim the screen and hurt viewing angles. Samsung claims the panel remains bright and clear from the front, but until we’ve seen it outdoors in Indonesian sun and in long Netflix sessions, that’s still a question mark.
Design-wise, the S26 Ultra moves further away from its Note DNA. The corners are more rounded than the S25 Ultra, making it visually closer to the regular S and Plus models, while still keeping S Pen support. More interestingly, Samsung has ditched titanium and gone back to an aluminum frame.
Officially, Samsung is saying aluminum dissipates heat better and helps shave the weight down to 214g (from 218g on S25 Ultra), alongside a slightly thinner body (163.6 x 78.1 x 7.9 mm vs 8.2 mm previously). That sounds like a thermals-first decision, but dropping titanium on a top-tier flagship is a bold move. If the phone runs cooler under sustained loads, most power users won’t care what metal is on the spec sheet.
Under the hood, the S26 Ultra runs a Snapdragon 8 Elite Gen 5 for Galaxy. Samsung is promising CPU gains of 19%, GPU gains of 24%, and a 39% NPU bump versus the previous generation — clearly leaning into Galaxy AI and heavier on-device processing. On a spec slide, that looks solid. The real test is sustained gaming, camera processing speed, and whether those NPU gains actually show up in day-to-day features rather than just marketing.
Regular S26 and S26 Plus: Exynos 2600 takes the riskier path
The standard Galaxy S26 and S26 Plus are where Samsung is pushing its silicon ambitions hardest. Both are powered (in Indonesia and many markets) by the Exynos 2600, Samsung’s own SoC built on a 2nm process — the first 2nm phone chip to actually ship.
On paper, Exynos 2600 looks serious: CPU clocks up to 3.8GHz, a new Xclips 960 GPU, and ray-tracing performance up to 50% higher than the Exynos 2500. Samsung says CPU, GPU, and NPU throughput are all up by nearly 40% versus last gen. That kind of jump, plus 2nm efficiency, could be exactly what Exynos needs after years of being treated as the “B-tier” chip in Samsung’s own flagships.
The chip also integrates an AI-based Visual Perception System in its ISP, aimed at cleaner low-light photos and more accurate scene and object recognition. The promise is less noise and smarter processing, not just bigger megapixel counts.
Some markets will still get Snapdragon 8 Elite Gen 5 in the S26 and S26 Plus, matching the Ultra. Samsung pairs both chips with the same RAM and storage options: 12GB with either 256GB or 512GB. There’s no more 128GB base model this year, which is a welcome change given how quickly camera files and apps bloat.
For Indonesian buyers, the big unknown is whether Exynos 2600 can finally match or beat Qualcomm on sustained performance, efficiency, and thermals in daily use. Benchmarks might crown it fast, but long social scrolling, camera-heavy days, and 5G tethering sessions are where Exynos has historically struggled.
Hardware tweaks: subtle but meaningful for actual users
The regular Galaxy S26 gets a modest but practical bump in hardware. The display grows slightly from 6.2 inches to 6.3 inches, a sweet spot many people prefer over the Ultra’s almost-tablet sizing. Battery capacity climbs from 4,000 mAh to 4,300 mAh, which should combine nicely with the more efficient 2nm chip.
Weight goes from 162g to 167g — not nothing, but still light for a flagship. If Samsung’s efficiency claims hold, the S26 could quietly become the best all-day phone in the lineup for people who don’t care about S Pen or insane zoom.
Both the S26 and S26 Plus share the same camera setup: a 50MP main (f/1.8, OIS) with 2x optical zoom, a 10MP telephoto (f/2.4) with 3x optical zoom, and a 12MP ultrawide (f/2.2). Samsung isn’t chasing absurd megapixel counts here; the real question is how much of that Exynos 2600 ISP magic shows up in low light and video.
On the back, Samsung has cleaned up the design with a more minimal camera housing. Instead of the S25-style “floating” lenses, the S26 series uses a capsule-shaped frame that matches the phone’s color. It’s a small change, but it gives the phones a slightly more unified, less busy look.
Indonesian pricing and promos: flagship cost, flagship questions
In Indonesia, the Galaxy S26 series starts around Rp 16.5 million for the cheapest model, with the Plus and Ultra climbing from there. That’s firmly in high-end territory, competing not just with older Samsung flagships on discount, but also other Android heavyweights.
Samsung’s promo stack — free memory upgrades, up to Rp 2 million bank cashback, 0% installment, and Rp 1 million trade-in bonus for recent S-series owners — helps narrow the gap if you’re upgrading from an S23, S24, or S25. But if you don’t care about pre-order perks, waiting for post-launch discounts might be the smarter move.
The bigger strategic play is Samsung’s “Agentic AI phone” branding for the entire S26 lineup. The company is clearly betting hard on on-device AI and privacy as key selling points. In Indonesia, where people live on WhatsApp, Instagram, and TikTok in crowded spaces, the Privacy Display and smarter camera/AI stack could genuinely matter more than an extra 10% on a benchmark.
Still, plenty remains unproven. We don’t know how much the Privacy Display affects brightness and eye comfort in daily use, how Exynos 2600 behaves in Jakarta heat, or whether Snapdragon 8 Elite Gen 5 for Galaxy actually delivers noticeable AI benefits beyond marketing demos.
If you’re tempted, the core calculation is simple: the S26 series looks like Samsung’s most ambitious iteration in years, but you’re paying top-tier money to be a test case for 2nm Exynos and first-gen privacy hardware.
Check back soon as this story develops.