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O2 XDA Ignito

O2 XDA Ignito

Samsung Galaxy S24 Ultra

Samsung Galaxy S24 Ultra

Price (USD) $64.80 $507.90
Network
Technology GSM / HSPA GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed HSPA 7.2/0.384 Mbps HSPA, LTE (CA), 5G
4G bands - 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
5G bands - 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
Launch
Announced 2008, August. Released 2008, August 2024, January 17
Status Discontinued Available. Released 2024, January 24
Body
Dimensions 102 x 51 x 11.5 mm (4.02 x 2.01 x 0.45 in) 162.3 x 79 x 8.6 mm (6.39 x 3.11 x 0.34 in)
Weight 110 g (3.88 oz) 232 g or 233 g (8.18 oz)
SIM Mini-SIM · Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT · Nano-SIM + eSIM + eSIM (max 2 at a time) - USA · Nano-SIM + Nano-SIM - CN
Build - Glass front (Corning Gorilla Armor), glass back (Corning Gorilla Armor), titanium frame (grade 2)
Features - IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus (Bluetooth integration, accelerometer, gyro)
Display
Type TFT resistive touchscreen, 65K colors Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Size 2.8 inches, 24.3 cm2 (~46.7% screen-to-body ratio) 6.8 inches, 113.5 cm2 (~88.5% screen-to-body ratio)
Resolution 480 x 640 pixels, 4:3 ratio (~286 ppi density) 1440 x 3120 pixels, 19.5:9 ratio (~505 ppi density)
Features TouchFLO 3D finger swipe navigation Handwriting recognition DX anti-reflective coating
Protection - Corning Gorilla Armor
Platform
OS Microsoft Windows Mobile 6.1 Professional Android 14, up to 7 major OS updates, One UI 8.5
Chipset Qualcomm MSM7201A Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)
CPU 528 MHz ARM 11 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
GPU Adreno 130 Adreno 750 (1 GHz)
Memory
Card slot No No
Internal 4GB 192MB RAM 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
Features - UFS 4.0
Main Camera
Single 3.15 MP, AF -
Video CIF@30fps 8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS
Quad - 200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 50 MP, f/3.4, 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
Features - Laser AF, LED flash, auto-HDR, panorama
Selfie camera
Single VGA videocall camera 12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Features - HDR, HDR10+
Video - 4K@30/60fps, 1080p@30fps
Sound
Loudspeaker Yes Yes, with stereo speakers
3.5mm jack No No
Alert types Vibration; Downloadable polyphonic, MP3, WAV, WMA ringtones -
Features - High-bitrate audio support
Comms
WLAN Wi-Fi 802.11 b/g Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth 2.0, A2DP 5.3, A2DP, LE
Positioning GPS, A-GPS GPS, GLONASS, BDS, GALILEO, QZSS
Radio Stereo FM radio, RDS No
USB miniUSB USB Type-C 3.2, DisplayPort 1.2, OTG
NFC - Yes
Features
Sensors Accelerometer Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Features Pocket Office Voice memo MP3 player Samsung DeX, Samsung Wireless DeX (desktop experience support) Ultra Wideband (UWB) support
Browser WAP 2.0/xHTML, HTML -
Battery
Type Removable Li-Ion 900 mAh battery Li-Ion 5000 mAh
Stand-by Up to 285 h -
Talk time Up to 5 h 30 min -
Charging - 45W wired, PD3.0, 65% in 30 min 15W wireless (Qi) 4.5W reverse wireless
Misc
Colors Black Titanium Black, Titanium Gray, Titanium Violet, Titanium Yellow, Titanium Blue, Titanium Green, Titanium Orange
Models - SM-S928B, SM-S928B/DS, SM-S928U, SM-S928U1, SM-S928W, SM-S928N, SM-S9280, SM-S928E, SM-S928E/DS
SAR - 1.26 W/kg (head)     0.62 W/kg (body)
SAR EU - 1.06 W/kg (head)     1.30 W/kg (body)
Price - $ 507.90 / € 573.22 / £ 494.00 / ₹ 104,999
Our Tests
Performance - AnTuTu: 1453497 (v9), 1823822 (v10) GeekBench: 7076 (v6) 3DMark: 4983 (Wild Life Extreme)
Display - 1447 nits max brightness (measured)
Camera - Photo / Video
Loudspeaker - -24.6 LUFS (Very good)
Battery - Active use score 13:49h
O2 XDA Ignito
1 category wins
Budget segment
VS
Our Winner

Samsung Galaxy S24 Ultra
7 category wins
Upper Mid segment
Head-to-Head Breakdown
— Performance Win
— Display Win
— Camera Win
— Battery Win
— Charging Win
— RAM Win
— 5G Win
Win Price —
O2 XDA Ignito — Pros & Cons
Pros
  • Balanced hardware configuration tailored for reliable everyday operation
  • Ergonomic physical construction with comfortable in-hand grip
Cons
  • Limited to 4G LTE cellular data speeds without 5G support
  • IPS LCD screen lacks the deep contrast and saturation of Galaxy S24 Ultra's OLED
  • Screen refresh rate capped at 60Hz (less fluid than Galaxy S24 Ultra's 120Hz)
Samsung Galaxy S24 Ultra — Pros & Cons
Pros
  • Future-proof 5G network connectivity (limited to 4G on XDA Ignito)
  • Adaptive LTPO display technology optimizing power efficiency
  • Fluid 120Hz refresh rate providing much smoother motion than XDA Ignito's 60Hz
  • Higher-tier Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) processor offering substantial compute superiority
  • Dedicated telephoto optical zoom lens for crisp distant shots (missing on XDA Ignito)
Cons
  • Premium flagship price tier represents a notable financial investment
Our Verdict

In this in-depth comparative analysis, we place the O2 XDA Ignito directly against the Samsung Galaxy S24 Ultra to identify where each hardware architecture excels and which device delivers the smarter investment.

Processing horsepower tilts convincingly toward the Samsung Galaxy S24 Ultra, driven by its Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm). It outpaces the Qualcomm MSM7201A in the O2 XDA Ignito during resource-demanding workflows, offering greater headroom for complex gaming, video encoding, and rapid app switching.

Visual fidelity favors the Samsung Galaxy S24 Ultra, whose LTPO AMOLED display at 120Hz delivers enhanced sharpness, rich color depth, and fluid motion that outclasses the IPS LCD screen found on the O2 XDA Ignito.

Imaging capabilities tilt toward the Samsung Galaxy S24 Ultra, highlighted by its 200MP primary camera with OIS stabilization and optical zoom capabilities. It produces crisper snapshots with lively color science and cleaner edge definition compared to the 15MP camera on the O2 XDA Ignito.

Longevity and replenishment turnaround favor the Samsung Galaxy S24 Ultra, whose 5000mAh battery and 45W charging provide faster top-ups and reliable stamina compared to the 900mAh (standard) configuration of the O2 XDA Ignito.

Overall Verdict: The Samsung Galaxy S24 Ultra earns the victory in this head-to-head comparison with 7 category wins versus 1 for the O2 XDA Ignito. With decisive strengths in key hardware areas, the Samsung Galaxy S24 Ultra delivers greater overall capability and stronger value.