OPPO A3x (4GB+4GB RAM | 128GB Storage)
The OPPO A3x (4GB+4GB RAM | 128GB) sets a high standard for entry-level reliability by combining structural toughness with practical, daily efficiency. Powered by the efficient Qualcomm Snapdragon 6s 4G Gen 1 octa-core platform and featuring 128GB of internal hardware capacity, it keeps your regular application suites moving steadily. Up front, it sports an expansive 6.67-inch 90Hz Ultra-Bright display that peaks at a sunlight-piercing 1000 nits, ensuring great outdoor scannability. Built to endure real-world mishaps, it boasts Military-Grade shock resistance and multiple liquid spill protection. Complete with a large 5100mAh battery that charges to 50% in roughly 30 minutes via 45W SUPERVOOC flash charging, this smartphone serves as a highly resilient and durable everyday companion.
Technical Specifications
| Feature | Specification |
|---|---|
| Brand / Family | OPPO A-Series Family |
| Model / Variant Code | OPPO A3x 4G (CPH2641) |
| Cellular Connectivity Matrix | 4G LTE (Bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41) / 3G HSPA / 2G GSM |
| SIM Card Slot Layout | Dual SIM Framework (2x Dedicated Physical Nano-SIM Slots) |
| Processor Chipset | Qualcomm Snapdragon 6s 4G Gen 1 Mobile Platform |
| CPU Configuration Cores | Octa-Core CPU Architecture (4x 2.1 GHz Cortex-A73 & 4x 1.8 GHz Cortex-A53) |
| Graphics Processor (GPU) | Qualcomm Adreno 610 Graphics Core Engine |
| Physical System RAM | 4GB LPDDR4X Hardware RAM |
| Extended RAM Capability | Up to +4GB Software RAM Expansion Allocation Support |
| Internal Memory Capacity | 128GB Built-In Flash ROM (eMMC 5.1 Flash Technology) |
| Expandable Storage Slot | Dedicated MicroSDXC Card Slot Support (Expandable via discrete tray) |
| Display Screen Size | 6.67 inches (Diagonal flat rectangle screen workspace) |
| Display Panel Type | IPS LCD Capacitive Multi-Touch Screen Interface |
| Adaptive Refresh Rate | 90Hz High-Smoothness Fluid Refresh Rate Profile |
| Screen Resolution Specs | HD+ High Definition (720 x 1604 Pixels) | ~264 PPI Density | 20:9 Aspect Ratio |
| Display Luminescence Max | 1000 nits Peak Outdoor Brightness (High Brightness Mode) |
| Front Glass Protection | Reinforced Structural Panda Glass Shield layer |
| Chassis Durability Profile | MIL-STD-810H Military-Grade Shock & Drop Compliance Certified |
| Ingress Protection Rating | IP54 Certified Dust Protected & Liquid Splash-Resistant |
| Rear Primary Camera Lens | 8 MP Main Sensor (f/2.0 Aperture, 26mm Wide, Phase Detection Autofocus, LED Flash) |
| Front Selfie Camera Lens | 5 MP Front-Facing Sensor (f/2.2 Aperture, 27mm Wide, Fixed Focus) |
| Video Recording Thresholds | 1080p Full HD Video Capture at 30 frames per second (Front/Rear) |
| Biometric Security Suite | Side-Mounted Capacitive Fingerprint Scanner | Secure Face Unlock Sync |
| Audio Hardware Elements | Integrated Clear Loudspeaker with 300% Ultra Volume Mode Boost | 3.5mm Jack |
| Local Wireless Connectivity | Wi-Fi 5 (Dual-Band 2.4GHz / 5GHz) | Bluetooth 5.0 (A2DP, LE) |
| Satellite Navigation Hardware | GPS, GALILEO, GLONASS, BeiDou, QZSS Core Coordination System |
| Integrated Hardware Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, Electronic Compass |
| Battery Cell Capacity | 5100 mAh High-Capacity Lithium-Ion Internal Power Core |
| Wired Flash Charging | 45W Fast Wired SUPERVOOC Flash Charge (0 to 50% in roughly 30 minutes) |
| I/O Interface Port | Reversible USB Type-C 2.0 Connection Slot (Supports USB OTG data sharing) |
| System Software Platform | ColorOS 14 Platform layered over Android 14 Operating System |
| Physical Dimensions | 165.80 mm x 76.10 mm x 7.70 mm |
| Total Structural Mass | Net Structural Weight: 186 grams |
| Warranty | One-year brand warranty. |
Frequently Asked Questions
Which processor does this product use?
Processor Chipset: Qualcomm Snapdragon 6s 4G Gen 1 Mobile Platform.
Which graphics hardware is included?
Graphics Processor (GPU): Qualcomm Adreno 610 Graphics Core Engine.
What memory specification is listed?
Physical System RAM: 4GB LPDDR4X Hardware RAM.
What storage is available?
Expandable Storage Slot: Dedicated MicroSDXC Card Slot Support (Expandable via discrete tray).
What are the display specifications?
Display Screen Size: 6.67 inches (Diagonal flat rectangle screen workspace).
What battery or energy specifications are listed?
Battery Cell Capacity: 5100 mAh High-Capacity Lithium-Ion Internal Power Core.
What charging specification is listed?
Wired Flash Charging: 45W Fast Wired SUPERVOOC Flash Charge (0 to 50% in roughly 30 minutes).
How does this product connect?
Cellular Connectivity Matrix: 4G LTE (Bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41) / 3G HSPA / 2G GSM.
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