6.5-inch HD+ display (720×1600) with waterdrop notch and Gorilla Glass 3 protection.
Powered by MediaTek Helio P35 chipset, with 4-6 GB RAM + 64-128 GB storage, expandable via microSD.
Triple rear cameras (12 MP main + 2 MP depth + 2 MP macro) + 8 MP front camera.
4,230 mAh battery, rear fingerprint sensor, good budget-phone build (~180 g) with 3.5 mm jack.
✅ OPPO A31 (2020) — Key Details
Display & Design • 6.50-inch HD+ IPS LCD, resolution 720 × 1,600, aspect ratio 20:9. • Corning Gorilla Glass 3 protection on front. • Body: Plastic back and frame; dimensions ~163.9 × 75.5 × 8.30 mm; weight ~180 g.
Processor & Performance • Chipset: MediaTek Helio P35 (MT6765) built on 12 nm process. • RAM variants: 4 GB or 6 GB. • Storage: 64 GB or 128 GB onboard; dedicated micro-SD slot supports up to 256 GB additional storage.
Cameras • Triple rear cameras: 12 MP main (f/1.8) + 2 MP depth sensor + 2 MP macro sensor. • Front (selfie) camera: 8 MP (waterdrop notch). • Video recording: up to 1080p@30 fps on rear and front
Battery & Power • Battery capacity: ~4,230 mAh typical. • Charging: Standard charging (no fast-charge spec is highlighted).
Software & Interface • Ships with Android 9 (Pie) with ColorOS 6.1.2 skin. • Features include rear-mounted fingerprint sensor, face unlock, 3-card slot (dual-SIM + micro-SD).
Connectivity & Other Features • Connectivity: 4G VoLTE, Wi-Fi, Bluetooth v5.0, GPS, MicroUSB port, 3.5 mm headphone jack. • Colours: Mystery Black, Fantasy White.
Phone & WARRANTY-
This is refurbished phone in very good condition. Fully tested and 100% working. Minor scratches and light dents looks very good.
6 months Xtragud warranty. No warranty for physical damage and other parts Handset and charger only. No Box or earphones included. Picture shown in the listing is indicative of how the phone may look and not actual picture of each phone shipped.
Used phones might have slightly yellowish LCDs in the side.
Display & Design — 6.44‑inch Full HD+ AMOLED, waterdrop notch, thin bezel design (~7.8 mm, 171g) gives it a premium look.
Camera Setup — Triple rear cameras: 48 MP main + 8 MP ultrawide + 2 MP depth sensor; front selfie cam is 32 MP. Great for photography especially in good light.
Performance & Hardware — Snapdragon 665 chip, 8 GB RAM, 128 GB storage.
Battery & Charging — 4,100 mAh battery with 33W fast charging; Vivo claims ~62% charge in ~30 minutes.
Features / Trade‑offs — Has in‑display fingerprint scanner, includes 3.5 mm headphone jack; but uses a dated chip (for its price), and display refresh rate is standard 60 Hz only.
6.78″ 1.5K AMOLED display, 120 Hz refresh, peak brightness ~4500 nits.
Triple 50 MP rear cameras with ZEISS optics: main + ultra‑wide + 2× telephoto (50× digital zoom).
Powered by MediaTek Dimensity 9200+ (4nm), with up to 12 GB RAM + 512 GB storage.
5,500 mAh battery with 80W fast charging + IP68 / IP69 for water & dust protection.
6.1‑inch Liquid Retina LCD display, True Tone, P3 wide colour.
A12 Bionic chip (7nm) with Neural Engine — fast & efficient performance.
Single 12MP rear wide‑angle camera with Portrait Mode (via software) + 7MP front camera.
IP67 water/dust resistance, glass front & back, aluminium frame; wireless charging supported.
Storage options: 64/128/256GB; weight ≈ 194g; battery around 2942 mAh; iOS updates for many years.
Snapdragon 7+ Gen 3 processor with up to 12GB RAM and UFS 4.0 storage for smooth multitasking and gaming.
6.78" AMOLED display with 6000 nits peak brightness, 120Hz refresh rate, and Gorilla Glass Victus 2 protection.
5500mAh battery supporting 120W SUPERVOOC fast charging, capable of charging from 0% to 50% in approximately 10 minutes.
Sony 50MP main camera and 8MP ultra-wide lens for versatile photography; features 9-layer Iceberg Vapor Cooling System to maintain optimal performance during intense use
6.1" OLED display with HDR and premium stainless steel design.
A14 Bionic chip with 6 GB RAM for smooth performance.
Triple 12 MP cameras + LiDAR for better low-light and AR.
Supports 5G and MagSafe, but only 60 Hz display and moderate battery life.
6.5″ FHD+ IPS LCD display with 120 Hz refresh rate and 180 Hz touch sampling.
Powered by MediaTek Dimensity 800U (7nm) with 6/8 GB RAM + up to 128 GB storage (expandable via hybrid slot).
Triple rear cameras: 48 MP main + 8 MP ultra‑wide + 2 MP macro, and 16 MP front camera.
5,000 mAh battery with 30 W Dart Charge, 0–100% in ~65 min (advertised).