O2 XDA Serra
$120
Overview
O2 XDA Serra is a budget Android smartphone released in 2008 with a 2.8-inch TFT, Qualcomm MSM7201A chipset, 3.15 main camera, and 1340 mAh battery.
Priced at $120, it targets users seeking budget performance.
Specifications of O2 XDA Serra
The display of O2 XDA Serra measures 2.8 inches with TFT technology. Peak brightness reaches 250 nits for excellent outdoor visibility. The screen renders at 480x640 pixels resolution.
The camera system of O2 XDA Serra features 1 rear cameras: 3.15 main. Video recording supports up to 0p.
The battery of O2 XDA Serra has 1340mAh capacity with 5 wired charging. A full charge takes approximately 240 min minutes.
The performance of O2 XDA Serra is powered by the Qualcomm MSM7201A chipset with Adreno 130 GPU. AnTuTu benchmark achieves 15000.
The connectivity of O2 XDA Serra includes 5G support, Wi-Fi Wi-Fi 802.11 b/g, and Bluetooth 2.0.
The build of O2 XDA Serra weighs 165.0g with Plastic frame and Plastic back. Dimensions measure 102 x 51 x 18.1 mm.
The software of O2 XDA Serra runs Microsoft Windows Mobile 6.1 Professional.
Compare O2 XDA Serra
Frequently Asked Questions about O2 XDA Serra
O2 XDA Serra has a 3.15 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
O2 XDA Serra with Qualcomm MSM7201A can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Yes, O2 XDA Serra supports 5G connectivity with both Sub-6GHz and mmWave bands for maximum network compatibility and fastest speeds. It works with major 5G carriers globally.
O2 XDA Serra has a 1340mAh battery. Battery life varies based on usage patterns.
O2 XDA Serra at $120 is a budget device. It's worth buying if you prioritize affordability over premium features.
O2 XDA Serra supports 5 wired charging with full charge in approximately 240 min minutes.
O2 XDA Serra has a 2.8-inch TFT with 60Hz refresh rate and 250 nits peak brightness.
O2 XDA Serra in Category Rankings
See how O2 XDA Serra ranks in these categories:
Verdict
The O2 XDA Serra delivers practical value for users prioritizing affordability over premium features. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
2.8"
Main Camera
3.15
Chipset
Qualcomm MSM7201A
Full Specifications
Network
| Technology | GSM / HSPA |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 2100 |
| 4G LTE Bands | N/A |
| 5G Sub-6 Bands | [] |
| 5G mmWave Bands | [] |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Mini-SIM |
| Dual SIM Mode | N/A |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support |
Launch
| Announced | 2008 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $550 |
Body & Design
| Dimensions (mm) | 102 x 51 x 18.1 mm |
| Weight (g) | 165.0 |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Black"] |
| IP Rating | N/A |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Candybar |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | Passive |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | TFT |
| Size (inches) | 2.8 |
| Resolution (px) | 480x640 pixels |
| Aspect Ratio | 4:5 |
| Pixel Density (ppi) | 286 |
| Screen-to-body Ratio (%) | 46.7 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 60 |
| Peak Brightness (nits) | 250 |
| HDR Standards | N/A |
| Color Gamut | sRGB |
| Color Depth | 16 |
| PWM Dimming (Hz) | N/A |
| Glass Protection | N/A |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | Microsoft Windows Mobile 6.1 Professional |
| Update Policy | N/A |
| Chipset | Qualcomm MSM7201A |
| CPU | 528 MHz ARM 11 |
| GPU | Adreno 130 |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | Qualcomm MSM7200A |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | 15000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | N/A |
| RAM Type | SDR SDRAM |
| Storage | N/A |
| Storage Type | 288MB RAM, 512MB ROM |
| Storage Speed | sdhc |
| Expandable Storage | microSD (dedicated slot) |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | basic |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 3.15 |
| Main Sensor Size | 1/4 inch |
| Main Sensor Model | N/A |
| Main Lens | f/2.8, 35mm |
| OIS | |
| Autofocus | AF |
| Pixel Binning | |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 0p |
| HDR/Dolby Vision Video | |
| Video Codecs | h264 |
| Slow Motion | |
| Video Stabilization | |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | N/A |
| Aperture | N/A |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | |
| Video | N/A |
| HDR/Dolby Vision | N/A |
| Face Unlock | N/A |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 1 |
| Bluetooth Codecs | N/A |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | Wi-Fi 802.11 b/g |
| Wi-Fi Features | Wi-Fi 802.11 b/g |
| Bluetooth | 2.0 |
| NFC | N/A |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS, A-GPS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | N/A |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | N/A |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 1340 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 5 |
| Wired Standard | usb-2.0 |
| 0-50% Time (mins) | 120 min |
| Full Charge Time | 240 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 5w-charger |
| Battery Health Features | Basic |
Software
| OS at Launch | Microsoft Windows Mobile 6.1 Professional |
| Update Window | N/A |
| UI Skin / Launcher | N/A |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | Basic |
| Accessibility | Basic |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | charger,usb-cable,manual |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!