Quick Summary
- Phone: OnePlus 15s
- Status: Leaked — not officially announced
- Expected launch: Late June 2026
- Based on: Rebranded OnePlus 15T (launched in China)
- Chipset: Snapdragon 8 Elite Gen 5
- Display: 6.32-inch AMOLED, 165Hz, 3,600 nits
- Battery: 7,500mAh, 100W wired, 50W wireless
- Expected US price: Under $600 (unconfirmed)
- Why it matters: Flagship chip + massive battery in a compact body at mid-range pricing
The OnePlus 15s is shaping up to be the compact flagship the Android market has been missing.
Gizmochina’s June launch calendar confirmed the OnePlus 15s is expected to launch globally in June 2026 — not as an entirely new device but as a rebranded version of the OnePlus 15T, which launched in China earlier this year.
If the leaked specs hold, this phone combines a flagship Snapdragon 8 Elite Gen 5 chipset with a massive 7,500mAh battery in a compact 6.3-inch form factor. Here is everything we know.
7 Leaked Specs That Matter
| Spec | OnePlus 15s (Leaked) | OnePlus 15 | Galaxy S26 |
|---|---|---|---|
| Display | 6.32″ AMOLED, 165Hz, 3,600 nits | 6.78″ AMOLED, 165Hz | 6.3″ AMOLED, 120Hz |
| Chipset | Snapdragon 8 Elite Gen 5 | Snapdragon 8 Elite Gen 5 | Snapdragon 8 Elite Gen 5 |
| RAM | 12GB LPDDR5X | 12GB / 16GB | 12GB |
| Main Camera | 50MP | 50MP | 50MP |
| Telephoto | 50MP 3.5x optical | 50MP 3x | 12MP 3x |
| Battery | 7,500mAh | 7,300mAh | 4,300mAh |
| Charging | 100W wired, 50W wireless | 120W wired, 50W wireless | 25W wired |
| Expected Price | ~$500–$600 | $899 | $899 |
1. Snapdragon 8 Elite Gen 5 — At Half the S26 Ultra Price
Gizmochina confirmed the OnePlus 15s could be powered by the top-tier Snapdragon 8 Elite Gen 5. If OnePlus prices this under $600, it becomes the cheapest way to get Qualcomm’s best chip in 2026 — the same processor powering the $1,299 Galaxy S26 Ultra.
2. A 7,500mAh Battery in a Compact Phone
Gizmochina confirmed the expected 7,500mAh battery with 100W wired and 50W wireless charging. That is 50% more battery capacity than the Galaxy S26 (4,300mAh) and 200mAh more than the full-sized OnePlus 15. Combined with a power-efficient 3nm chipset, two-day battery life is realistic.
3. Compact 6.3-Inch Display With 165Hz
In a market dominated by 6.7-inch+ phones, a 6.3-inch display with flagship specs fills a genuine gap. The Galaxy S26 is the only comparable compact flagship — and its 120Hz refresh rate falls behind the OnePlus 15s‘s expected 165Hz.
4. Dual 50MP Camera With Periscope Telephoto
True-Tech’s smartphone launch list confirmed a 50MP dual camera setup with a periscope lens capable of 3.5x optical zoom. The Galaxy S26 at $899 uses a smaller 12MP telephoto sensor. If the OnePlus 15s delivers better zoom quality at $300 less, it becomes the clear value pick for zoom photography.
5. 100W Wired + 50W Wireless Charging
Full charge in under 30 minutes. Combined with 50W wireless, this phone charges faster than nearly every competitor at its expected price — and faster than the Galaxy S26’s 25W wired ceiling.
6. Android 16 With OxygenOS and Four OS Upgrades
Four major Android OS upgrades puts the support window at Android 20 — a strong commitment, though still behind Samsung and Google’s seven-year promises.
7. It Is a Rebranded OnePlus 15T — That Is Good News
Gizmochina confirmed the hardware is proven — Chinese users have been using the 15T for months. The global version carries identical internal hardware with software and band optimizations for US and European carriers. No launch-day surprises expected.
Who Should Wait for the OnePlus 15s
Buyers who want a compact flagship with a massive battery and the best Android chipset — without paying over $900. At under $600, it directly undercuts both the Galaxy S26 ($899) and the Galaxy S25 FE ($550) while offering better specs on paper.
For context on current deals available while you wait, see our OnePlus 15 deal coverage.
Who Should Not Wait
If you need the best camera system — the OnePlus 15s’s dual 50MP setup is capable but unlikely to match the Galaxy S26 Ultra’s 200MP system or Pixel 10 Pro’s computational photography. If you need seven years of software updates, Samsung and Google’s commitments outstrip OnePlus’s expected four years.
Pixel Reviews will publish a full review after the official launch and hands-on testing period.
Frequently Asked Questions
When will the OnePlus 15s launch?
Leaks point to a late June 2026 global launch. OnePlus has not confirmed an official date.
How much will the OnePlus 15s cost in the US?
Based on the OnePlus 15T’s Chinese pricing and OnePlus’s historical S-series pricing, the expected US price is $500 to $600 for the base model. This has not been confirmed.
Is the OnePlus 15s the same as the OnePlus 15T?
Yes — the OnePlus 15s is expected to be a rebranded OnePlus 15T with software and band adjustments for global markets.
Should I buy the OnePlus 15 now or wait for the 15s?
If you want the larger 6.78-inch display and faster 120W charging, buy the OnePlus 15 now — especially at the current deal price. If you want a compact phone with a larger battery, wait for the 15s.
