POCO X8s Debuts With a 6.35-Inch OLED Display and Snapdragon 7 Gen 4

Compact blue POCO X8s smartphone with slim bezels and triple cameras
POCO X8sPOCO has unveiled the POCO X8s, a compact Android phone that squeezes a 6.35-inch 1.5K OLED display, a Snapdragon 7 Gen 4 chip and a 6,330mAh battery into a 187g body. The POCO X8s launches globally with early bird pricing from $399, and it arrives as the smaller, hand-friendlier sibling in the POCO X8 series.

The launch is global in name but staged in practice. POCO announced the phone on October 25, 2026, and the first sales reported so far are in Vietnam, through Xiaomi’s store on Shopee, with shipping between November 6 and 9 according to Notebookcheck, as reported by AndroidPure. POCO has not published a country-by-country schedule, and India availability has not been announced.

What makes the POCO X8s interesting is not one spec but the combination. Compact phones usually force a compromise: a smaller battery, a weaker camera, or a dimmer screen. On paper, this phone refuses most of those tradeoffs, pairing a bright LTPO OLED panel with a genuine telephoto camera, an IP68 rating and 100W charging. The catch sits in the details: the memory standards, the early bird fine print, and the markets still waiting for a date.

◆ PETATECH24 · PHONE DESK
October 2026
KEY SPECS AT A GLANCE
Compact body, flagship-leaning hardware
Feature POCO X8s
Display 6.35-inch LTPO AMOLED, 1.5K, 1-120Hz, 3,500 nits peak
Chip Snapdragon 7 Gen 4 (4nm)
Memory 8GB or 12GB RAM, 256GB or 512GB storage
Cameras 50MP main (OIS) + 50MP telephoto 2.5x + 8MP ultrawide, 20MP front
Battery 6,330mAh silicon-carbon, 100W wired, 22.5W reverse wired
Body 151.1 x 71.8 x 8.06mm, 187g, metal frame, IP68
Software Android 16 with HyperOS 3
Early bird price $399 (8GB/256GB), $499 (12GB/512GB)
Specs from GSMArena and Xiaomi’s spec page, as reported October 26, 2026
◆ END OF REPORT ◆

The Short Version

  • POCO X8s price starts at $399 early bird for 8GB of RAM and 256GB of storage; the 12GB/512GB model costs $499.
  • Compact 6.35-inch LTPO AMOLED display with 1.5K resolution, 1-120Hz refresh and up to 3,500 nits peak brightness.
  • Snapdragon 7 Gen 4 chip, 6,330mAh silicon-carbon battery, 100W wired charging and 22.5W reverse wired charging.
  • Triple rear cameras led by a 50MP main sensor with optical image stabilization, plus a 50MP telephoto with 2.5x optical zoom.
  • IP68 dust and water resistance, ultrasonic in-display fingerprint sensor, metal frame, and Android 16 with HyperOS 3.
  • Colors are Black, Blue and White. First sales are reported in Vietnam; wider availability and the regular post-launch price are not yet published.

POCO X8s Display: Small Screen, Big Numbers

The POCO X8s display is the phone’s clearest statement of intent. At 6.35 inches it is genuinely compact by 2026 standards, yet the panel is no budget part: a flat LTPO AMOLED with 1.5K resolution (2,656 x 1,220 pixels), a 1-120Hz adaptive refresh rate, up to 480Hz touch sampling, HDR10+ and Dolby Vision, and up to 3,500 nits peak brightness. POCO also lists its own Shield Glass and bezels of just 1.18mm on all four sides.

Those numbers matter in daily use. LTPO lets the refresh rate drop to 1Hz on static content, saving battery while reading, then rise to 120Hz for scrolling and games. The 3,500-nit figure is a peak rating for small bright highlights, not sustained full-screen brightness, so read it as strong outdoor visibility rather than a promise that the whole screen hits that level.

Size is the other half of the story. At 151.1 x 71.8 x 8.06mm and 187g, the phone should suit one-handed use far better than the large slabs that dominate the mid-range. The metal frame and IP68 rating add durability, and the ultrasonic fingerprint sensor sits a tier above the optical sensors common at this price. PetaTech24 has not handled the phone, so comfort and real-world brightness remain reviewer questions.

POCO X8s Cameras: A Real Telephoto at $399

The POCO X8s camera system is where the phone separates itself from most rivals near $399. The main camera is a 50MP sensor using Light Fusion 800, with a 1/1.55-inch size, an f/1.77 aperture and optical image stabilization. The more unusual part is the second lens: a 50MP telephoto with 2.5x optical zoom, a 57mm focal length and an f/2.2 aperture. Telephoto lenses are often the first thing cut at this price, so a 50MP zoom lens is a genuine differentiator.

The third rear camera is an 8MP ultrawide with an f/2.2 aperture: useful for landscapes and group shots, but modest in resolution. The front camera is 20MP. No independent sample photos were available at launch, so image quality, low-light performance and zoom sharpness are all unproven for now.

Battery, Charging and Everyday Hardware

The POCO X8s packs a 6,330mAh silicon-carbon battery, a large cell for a 187g compact phone, and silicon-carbon chemistry is part of how POCO fits that capacity into a slim 8.06mm body. Charging is 100W wired HyperCharge, plus 22.5W reverse wired charging for earbuds or another phone. POCO has not published a full-charge time or a battery-life rating, so endurance will have to wait for reviewer testing.

Under the hood, the Snapdragon 7 Gen 4 is a 4nm chip, cooled by POCO’s 3D IceLoop system with a 4,497mm² vapour chamber. Connectivity covers 5G, Wi-Fi 6, Bluetooth 5.4, NFC and USB-C, with dual nano-SIM slots and dual stereo speakers with Dolby Atmos. Wireless charging does not appear in the launch specs, so buyers who charge on a pad should assume it is absent unless POCO lists it later.

◆ PETATECH24 · PRICE DESK
October 2026
PRICE AND VARIANTS
Early bird pricing only, so far
Variant Early bird price Note
8GB / 256GB $399 Launch offer, varies by market
12GB / 512GB $499 Launch offer, varies by market
Colors Black, Blue, White All global markets listed
Regular price Not published Do not assume $399 lasts
EUR price Not announced No conversion used here
Prices are early bird USD figures; POCO says they vary by platform and region, and taxes can change the final price
◆ END OF REPORT ◆

The Bigger Picture

The POCO X8s spec sheet has one catch buyers should weigh before ordering. Outlets citing Xiaomi’s own spec page list LPDDR4X RAM and UFS 2.2 storage on both models, older-generation standards than the LPDDR5X memory and UFS 3.1 or faster storage on some rivals. UFS 2.2 has lower rated transfer speeds, which can show up in app installs and large file copies. One outlet’s highlights did list LPDDR5X instead, so the RAM listing differs between sources; the Xiaomi spec page version is the one this article treats as authoritative.

Software is the other open question. The phone runs Android 16 with HyperOS 3 out of the box, but POCO’s product page does not list how many OS updates it will receive, according to AndroidPure. For context, the larger POCO X8 went global at 399.99 euros, so the X8s early bird pricing sits in familiar POCO territory. What is new is the compact size paired with this hardware level, and that is the phone’s real pitch.

What We Do Not Know Yet

  • Regular price: POCO has not published the price that applies after the early bird window closes, so $399 should be treated as a launch offer, not a permanent price.
  • Europe price: no EUR figure has been announced for this phone, and this article does not convert the USD price into euros.
  • India launch: no India date or official India pricing has been announced. My Mobile India expects pricing between Rs 37,000 and Rs 47,000 depending on variant, but that is an expectation, not an official figure.
  • Update window: POCO’s product page does not state how many Android OS updates the phone will get.
  • Reviewer verdicts: no independent camera samples, battery tests or sustained performance results were available at launch. PetaTech24 has not tested this phone.
  • Charger in the box: launch coverage does not confirm whether a 100W charger is included, so buyers should check the box contents in their market.
◆ PETATECH24 · EVIDENCE DESK
October 2026
CONFIRMED, REPORTED, UNKNOWN
Read the status column before believing any detail
Claim Detail Status
Global debut Announced October 25, 2026 Confirmed by POCO post
First sales Vietnam via Shopee, ships Nov 6-9 Reported via Notebookcheck
Core specs Display, chip, battery, cameras Confirmed, multi-source
RAM generation LPDDR4X vs LPDDR5X listings Sources differ
EUR price No figure announced Unknown
Update window Not listed on product page Unknown
Launch specs are company listings, not independent test results
◆ END OF REPORT ◆

What Happens Next

For buyers, the next steps are practical. If you are in Vietnam, the phone is already on sale through Shopee with shipping from November 6 to 9, according to the Notebookcheck report. If you are elsewhere, the wait continues: POCO has not said which countries come next, and the regular price after the early bird window is still unpublished.

For POCO, the X8s tests whether compact phones still have a market in the mid-range. Most brands abandoned small phones because bigger screens sell better and leave more room for batteries. This phone answers that logic directly: a 6,330mAh battery in a 187g body, a telephoto camera, and a flagship-grade display, all at $399 early bird. If reviewers confirm the hardware, the X8s becomes one of the easiest compact recommendations of the year.

Quick Answers

How much does the POCO X8s cost? Early bird pricing is $399 for 8GB of RAM and 256GB of storage, and $499 for 12GB and 512GB. POCO has not published the regular price, and no EUR price has been announced.

Is the POCO X8s a small phone? Yes, by 2026 standards. Its 6.35-inch display and 151.1 x 71.8mm body make it notably smaller than most mid-range phones, while weighing 187g.

Does it have a telephoto camera? Yes. It pairs a 50MP main camera with optical image stabilization with a 50MP telephoto offering 2.5x optical zoom, plus an 8MP ultrawide.

When can you buy it? First sales are reported in Vietnam through Shopee, with shipping between November 6 and 9. Other markets, including India, have no announced date yet.

Should you buy the POCO X8s at launch? If you want a compact phone and the early bird price holds in your market, the hardware list is strong. If camera quality, battery life or update support decides your purchase, wait for reviewer tests and POCO’s update promise first.

Final Word

The POCO X8s is a compact phone that refuses to feel like a compromise, at least on paper. A bright 1.5K LTPO OLED display, a Snapdragon 7 Gen 4 chip, a 6,330mAh battery with 100W charging, a real telephoto camera and IP68 protection, all from $399 early bird, is a combination few rivals match at this size. The honest caveats stay attached: older-generation memory standards, an unpublished regular price, an unlisted update window, and no reviewer tests yet. If you value a smaller phone above all else, this launch is worth watching closely. Otherwise, wait for the first tests before spending $399.

Sources

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