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Full specifications
Every available group and stored value, aligned by field.
LAUNCH DATE3 fields
| Specification | X300 E | 15 Ultra |
|---|---|---|
| Announced | 2026, July 27 (China) | Feb 27, 2025 |
| Released | 2026-07-31 (China) | 2025, February |
| Status | Available | Available |
NETWORK6 fields
| Specification | X300 E | 15 Ultra |
|---|---|---|
| 2G Bands | — | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | — | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G LTE | — | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 71 |
| 5G | — | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 SA/NSA |
| Speed | — | LTE, 5G |
| Technology | GSM / LTE / 5G | 5G/4G/LTE/GSM |
BODY6 fields
| Specification | X300 E | 15 Ultra |
|---|---|---|
| Build | — | Glass front, glass-fiber back or silicone polymer back (eco leather), aluminum frame |
| Colors | Moonlight White, Midnight Black, Sunlight Orange | — |
| Dimensions | — | 161.3 x 75.3 x 9.4 mm (6.35 x 2.96 x 0.37 in) |
| IP Rating | — | IP68 Dust Tight and Water Resistant (immersible up to 1.5m for 30 min) |
| SIM | — | · Nano-SIM + Nano-SIM · Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) |
| Weight | — | 226 g or 229 g (7.97 oz) |
DISPLAY7 fields
| Specification | X300 E | 15 Ultra |
|---|---|---|
| Brightness | — | 3200 nits (peak) |
| Protection | — | Xiaomi Shield Glass 2.0, Mohs level 6 |
| Refresh Rate | 144Hz | 120Hz |
| Resolution | 1260 x 2750 pixels | 1440 x 3200 pixels, 20:9 ratio (~522 ppi density) |
| Screen-to-body | — | ~89.7% |
| Size | 6.59 inches | 6.73 inches, 108.9 cm2 (~89.7% screen-to-body ratio) |
| Type | AMOLED (flat) | LTPO AMOLED, 68B colors, 120Hz, 1920Hz PWM, Dolby Vision, HDR10+, HDR Vivid, 3200 nits (peak) |
PLATFORM4 fields
| Specification | X300 E | 15 Ultra |
|---|---|---|
| CPU | — | Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M) |
| Chipset | Qualcomm Snapdragon 8 Gen 5 | Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) |
| GPU | — | Adreno 830 |
| OS | Android 16, OriginOS 6 | Android 15, up to 4 major Android upgrades, HyperOS 2 |
MEMORY5 fields
| Specification | X300 E | 15 Ultra |
|---|---|---|
| Card slot | — | No |
| Internal | — | 256GB, 512GB, 1TB |
| RAM | — | 12GB RAM, 16GB RAM |
| Storage Type | — | UFS 4.1 |
| Storage/RAM variants | — | 256GB, 512GB, 1TB; 12GB RAM, 16GB RAM |
MAIN CAMERA3 fields
| Specification | X300 E | 15 Ultra |
|---|---|---|
| Features | — | Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional) |
| MAIN CAMERA | 50 MP (main) | 50 MP, 3x optical zoom (telephoto) | 8 MP (ultrawide); Zeiss optics | 50 MP, f/1.6, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 50 MP, f/1.8, 70mm (telephoto), 1/2.51", 0.7µm, dual pixel PDAF (10cm - ∞), OIS, 3x optical zoom 200 MP, f/2.6, 100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OI |
| Video | — | 8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fps, 1080p) |
SELFIE CAMERA3 fields
| Specification | X300 E | 15 Ultra |
|---|---|---|
| Features | — | HDR, panorama |
| Selfie camera | 50 MP | 32 MP, f/2.0, 21mm (wide), 1/3.14", 0.7µm |
| Video | — | 4K@30/60fps, 1080p@30/60fps, gyro-EIS |
SOUND2 fields
| Specification | X300 E | 15 Ultra |
|---|---|---|
| 3.5mm jack | — | No |
| Loudspeaker | — | Yes, with stereo speakers |
COMMUNICATION6 fields
| Specification | X300 E | 15 Ultra |
|---|---|---|
| Bluetooth | — | 6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5 |
| NFC | — | Yes |
| Positioning | — | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS |
| Radio | — | No |
| USB | — | USB Type-C 3.2 Gen 2, DisplayPort, OTG |
| WLAN | — | Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct |
FEATURES1 field
| Specification | X300 E | 15 Ultra |
|---|---|---|
| Sensors | — | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer |
BATTERY3 fields
| Specification | X300 E | 15 Ultra |
|---|---|---|
| Capacity | 7200 mAh | 5410 mAh |
| Charging Type | 90W wired | 90W wired, PD3.0, QC3+ 80W wireless 10W reverse wireless |
| Type | — | Market-dependent versions: · Si/C Li-Ion 5410 mAh - Global · Si/C Li-Ion 6000 mAh - China |
ADDITIONAL INFORMATION6 fields
| Specification | X300 E | 15 Ultra |
|---|---|---|
| Colors | Moonlight White; Midnight Black; Sunlight Orange | Black, White, Silver Chrome, Green |
| Launch Price | CNY 4,799 (Base model) — China | — |
| Launch Price (USD) | — | $1,500.00 (reference only — see Price in Nigeria above for the actual retail price) |
| Models | — | 25010PN30G |
| Models and regions | China | — |
| Price in Nigeria | ₦1,003,000 (Stored estimate) | ₦1,000,000 (Seller price) |
SECURITY1 field
| Specification | X300 E | 15 Ultra |
|---|---|---|
| Security | — | Biometric security: Fingerprint (under display, ultrasonic). |