Mobile / Phones
POCOPhone
F8 Ultra
Released 26 November 2025.4Maker product pagemi.com/uk/support/terms/poco-f8-series-first-saleRead 5 October 2026Actual stock-limited UK first-sale purchase table starts 26 November 2025 at 08:00 and lists exact models/pairings, not prelaunch reservation. Last checked 23 October 2026.
- Screen size
- 6.85in
- Chipset
- Qualcomm Snapdragon 8 Elite Gen 5
- Main camera
- 50MP
- Rated battery capacity
- Not available
81 of 162 fields known.
General
- Series
- Not available
- GTIN / EAN
- Not available
- Announced
- Not available
- Status
- Not available
- Predecessor
- POCO F7 Ultra5Reviewnotebookcheck.net/Xiaomi-releases-Poco-F8-Ultra-globally-to-undercut-Snapdragon-8-Elite-Gen-5-flagships-at-729.1168835.0.htmlRead 23 October 2026Notebookcheck calls the Poco F7 Ultra the model that preceded the Poco F8 Ultra.6Reviewnotebookcheck.net/Affordable-flagship-with-Bose-subwoofer-Xiaomi-Poco-F8-Ultra-review.1189651.0.htmlRead 23 October 2026Notebookcheck's review says the Poco F8 Ultra replaces its predecessor after about eight months and links that word to the Poco F7 Ultra review.
- Successor
- POCO F9 Ultra7Reviewnotebookcheck.net/Poco-F9-Ultra-More-power-more-expensive-but-not-necessarily-better-in-every-way.1413199.0.htmlRead 23 October 2026Notebookcheck's review compares the Poco F9 Ultra with the Poco F8 Ultra and calls the F8 Ultra its predecessor.8Reviewengadget.com/2243520/poco-f9-ultra-is-a-midrange-phone-with-a-flagship-processor-and-185hz-displayRead 23 October 2026Engadget compares the Poco F9 Ultra with last year's Poco F8 Ultra and calls the 6,500mAh cell its predecessor's battery.
- Launch price (US)
- Not available
- Launch price (EU)
- Not available
- OS support period (claimed)
- Not available
- Security support period (claimed)
- Not available
- Security updates until
- Not available
Body
Front and side, drawn to scale.
- Thickness
- Not available
- Thickness with camera bump
- Not available
- Folded dimensions
- Not available
- Weight
- Not available
- Frame
- Not available
- Front
- POCO Shield Glass1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Back
- Not available
- Dust and water rating
- IP681Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Water resistance depth
- 1.5m1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026IP68 static freshwater 1.5 m, up to 30 min, water-to-phone temperature delta ≤5 K. Not a diving guarantee.
- Water resistance time
- 30min1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Same laboratory IP68 freshwater/depth/temperature conditions.
- MIL-STD-810
- Not available
- SIM capacity
- Nano-SIMs2Active eSIM capacity2eSIM onlyNo1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Two nano-SIM slots and alternative dual active eSIM mode. Stored profile capacity and physical/eSIM counts are not added.
- Stylus
- Not available
- Stylus name
- Not available
Display
- Screen size
- 6.85in(17.4 cm)1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Ultra footnote specifies approximately 6.85 in full rectangle, while marketing heading rounds to 6.9 in. Full-rectangle figure retained.
- Resolution
- 1200 × 2608px1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Pixel density
- 419.1ppi
- Aspect ratio
- Not available
- Display type (as published)
- POCO HyperRGB AMOLED1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 20263Maker product pagemi.com/uk/product/poco-f8-ultraRead 5 October 2026Exact maker display heading. No LTPO inference from refresh rate.
- Max refresh rate
- 120Hz1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Up to 120 Hz for supported apps.
- Min refresh rate
- Not available
- Touch sampling rate
- 480Hz1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Instant touch sampling
- 2,560Hz1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Up to 2560 Hz with Game Turbo mode enabled.
- Display brightness (typical, claimed)
- 600nits1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Outdoor brightness (claimed)
- 2,000nits1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Peak display brightness (claimed)
- 3,500nits1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Maker 3500 nits peak over 25% display area, distinct from HBM 2000 and typical 600.
- Minimum brightness
- 1nit1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Colour depth per channel
- 12bits1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- DCI-P3 coverage
- Not available
- HDR playback formats
- HDR10, HDR10+, Dolby Vision, HLG1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Exact Video playback block. HEVC here is playback, not evidence of recorded video codec.
- PWM dimming frequency
- Not available
- Always-on display
- Not available
- Front camera cutout
- Not available
- Cover screen size
- Not available
- Cover screen resolution
- Not available
- Cover screen refresh rate
- Not available
- Cover screen type
- Not available
Platform
- OS at launch
- Not available
- Software
- Xiaomi HyperOS 31Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Latest stable OS (verified)
- Not available
- Chipset
- Qualcomm Snapdragon 8 Elite Gen 51Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- CPU configuration
Count Core Max clock (GHz) 2 Prime 4.6 6 Performance 3.6 - Max CPU clock
- 4.6GHz
- NPU performance
- Not available
Memory
- RAM
- 12GB1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Actual installed 12 GB, no virtual RAM included.4Maker product pagemi.com/uk/support/terms/poco-f8-series-first-saleRead 5 October 2026Exact 12 GB + 256 GB sold first-sale row.
- Storage (nominal)
- 256GB1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Nominal marketed 256 GB, exact 12 GB + 256 GB pairing.4Maker product pagemi.com/uk/support/terms/poco-f8-series-first-saleRead 5 October 2026Same exact pairing, not a 16 GB Ultra option inherited.
- Memory card
- Not available
- Max card size
- Not available
Rear cameras
- Physical rear cameras
Role Resolution (MP) Aperture (f/) Focal length (35 mm equivalent) (mm) Sensor optical format OIS Optical zoom Sensor Main 50 1.67 Not available 1/1.31 inch Yes Not available Light Fusion 950 Periscope telephoto 50 3 115 Not available Yes 5× Not available Ultrawide 50 2.4 Not available Not available Not available Not available Not available Source1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Three physical imaging cameras. Binned SuperPixel sizes do not establish native pitch.3Maker product pagemi.com/uk/product/poco-f8-ultraRead 5 October 2026Own Ultra page explicitly calls physical 115 mm telephoto 5x optical zoom, excluding 10x lossless crop.- Number of rear cameras
- 3
- Main camera
- 50MP
- Longest physical-lens optical zoom
- 5×
- Maximum photo digital zoom
- Not available
- Flash
- Not available
- Camera features
- Not available
- Maximum rear video rate per resolution
Width (px) Height (px) Highest capture rate (fps) 7680 4320 30 3840 2160 60 1920 1080 960 1280 720 1,920 - Max video resolution
- 7680 × 4320px
- Recorded video HDR formats
- Not available
- Log recording
- Not available
- Video recording codecs
- Not available
- Video stabilisation
- Not available
- Maximum slow-motion capture rate
- Not available
Front camera
- Front cameras
Role Resolution (MP) Main 32 - Maximum front video rate per resolution
Width (px) Height (px) Highest capture rate (fps) 3840 2160 30 1920 1080 60 1280 720 120 - Front autofocus
- Not available
Audio
- 3.5 mm jack
- Not available
- Audio features
- Hi-Res Audio, Hi-Res Audio Wireless, Dolby Atmos, Sound by Bose1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
Network
- 2G bands
- B2, B3, B5, B81Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- 3G bands
- B1, B2, B4, B5, B6, B8, B191Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- 4G bands
- B1, B2, B3, B4, B5, B7, B8, B18, B19, B20, B26, B28, B66, B71, B38, B40, B41, B42, B481Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- 5G bands
- n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78, n71, n2, n48, n261Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Exact international NR n-prefixed membership. n66/4G B66 limited 70 MHz segment: UL 1710 to 1780 MHz, DL 2110 to 2180 MHz. No regional union.
- 5G mmWave
- Not available
- Maximum modem download rate
- Not available
- Satellite
- Not available
- Wi-Fi calling
- Not available
Connectivity
- Wi-Fi bands
- 2.4 GHz, 5 GHz1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Bluetooth audio codecs
- SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC, LHDC 5.0, LC3, MIHC1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Explicit wireless audio codecs only. ASHA/Auracast are features and are excluded from codec list.
- Ultra-wideband
- Not available
- Positioning
- BeiDou (B1I+B1C+B2a), GPS (L1+L5), Galileo (E1+E5a), GLONASS (G1), QZSS (L1+L5), NavIC (L5)1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Dual-frequency GNSS
- Yes1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- USB data standard
- Not available
- Video out over USB
- Not available
- FM radio
- Not available
Features and sensors
- Fingerprint
- Ultrasonic, under-display1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Face unlock
- Not available
- Sensors
- Proximity sensor, Ambient light sensor, Accelerometer, Electronic compass, Gyroscope, Flicker sensor, Color temperature sensor1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Extra buttons
- Not available
- Haptic motor
- X-axis linear vibration motor1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
Battery and charging
- Rated battery capacity
- Not available
- Battery capacity (typical)
- 6,500mAh1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Rated battery energy
- Not available
- Battery type
- Silicon-carbon3Maker product pagemi.com/uk/product/poco-f8-ultraRead 5 October 2026Own Ultra battery section explicitly states silicon-carbon dual-cell battery.
- Claimed battery life
- Not available
- Maximum wired charging power (claimed)
- Not available
- Wired charging standards
- USB PD 3.0, USB PD 2.01Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Charge 0 to 50% (claimed)
- Not available
- Charge 0 to 100% (claimed)
- Not available
- Wireless charging
- Yes1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Wireless charging power
- 50W1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Wireless standards
- Proprietary1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Ultra 50 W wireless HyperCharge is proprietary. Does not establish built-in magnets or Qi2.
- Built-in alignment magnets
- Not available
- Reverse wireless output power
- Not available
- Included adapter rated power
- Not available
Measured
We could not find any of these 9 fields. Show them
- Geekbench single-core
- Not available
- Geekbench multi-core
- Not available
- 3DMark Wild Life Extreme
- Not available
- AnTuTu
- Not available
- Display brightness (measured)
- Not available
- PWM dimming (measured)
- Not available
- Mixed-use battery life (measured)
- Not available
- Full charge time (measured)
- Not available
- Loudspeaker loudness (measured)
- Not available
EU label and regulatory
- EU energy class
- Not available
- Battery endurance per cycle (EU test)
- Not available
- Battery endurance in cycles (EU test)
- Not available
- Drop resistance class
- Not available
- Repairability class
- Not available
- SAR head (US)
- Not available
- SAR body (US)
- Not available
- Hearing aid compatibility
- Not available
In the box
- In the box
- Mobile Phone, USB Type-C Cable, SIM Eject Tool, Protective Case, Safety Information, Quick Start Guide and Warranty Card, Desiccant1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
Links
- Product page
- www.mi.com/uk/product/poco-f8-ultra1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Spec sheet
- www.mi.com/uk/product/poco-f8-ultra/specs1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026
- Manual
- gl123.alsgp0.mi-fds.com/gl123/POCO/P11U-POCO%20F8%20Ultra/1850203000260A_P11U_SI_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250922.pdf2Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/P11U-POCO%20F8%20Ultra/1850203000260A_P11U_SI_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250922.pdfRead 5 October 2026
- EPREL registration number
- Not available
Warranty
We could not find any of these 1 fields. Show them
- Manufacturer warranty (source market)
- Not available
Compare with
Pick a phone to see both side by side. Differences are marked yellow.
Sources
We read 8 sources for this phone. The numbers match the markers in the sheet.
- Maker product pagemi.com/uk/product/poco-f8-ultra/specs
- Maker product pagemi.com/uk/product/poco-f8-ultra
- Maker product pagemi.com/uk/support/terms/poco-f8-series-first-sale
See a wrong value? Tell us and name the field.
PredecessorPOCO F7 Ultra
SuccessorPOCO F9 Ultra