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Samsung Galaxy S Duos 2 vs Oppo A5 2025

2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900  
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100  
4G Network LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)  
Available Available. Released 2013, December
Dimensions 21.5 x 63.1 x 10.6 mm 161.57 x 74.47 x 7.65mm  
Sim Type Dual SIM, dual call (dual stand-by) Dual Sim, Dual Standby (Nano-SIM)  
Weight 118 g 185 g  
Display Type TFT capacitive touchscreen, 16M colors AMOLED Capacitive Touchscreen  
Display Size 480 x 800 pixels, 4.0 inches (~233 ppi pixel density) 6.7 Inches   1080 x 2400 Pixels (~393 PPI)  
Multitouch Yes
Memory 4 GB internal (1.8 GB user available) 256/512GB Built-in, 8/12GB RAM  
Card slot microSD, up to 64 GB microSD Card, (supports up to 256GB)  
RAM 768 MB
GPRS Yes
EDGE Yes
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot  
BlueTooth Yes, v4.0 with A2DP v5.1 with A2DP, LE  
USB Yes, microUSB v2.0 USB Type-C 2.0  
NFC Yes  
GPS Yes, with A-GPS support and GLONASS Yes + A-GPS support & Glonass, BDS  
Main Camera 5 MP, 2592?1944 pixels, autofocus, LED flash, Video: 720p@30fps Dual Camera: 50 MP + 2 MP, LED Flash   Geo-tagging, touch focus, face detection, panorama, HDR, Video (2160p@30fps, 1080p@30fps, gyro-EIS)  
Front Camera Yes, VGA 8 MP, f/2.0, HDR, Video (1080p@30fps)  
OS Android OS, v4.2 (Jelly Bean) Android 15 OS  
Chipset Snapdragon 6 Gen 1  
Processor Dual-core 1.2 GHz 2.2 Ghz Octa Core  
GPU Adreno 619  
Sensors Accelerometer, proximity, compass Accelerometer, gyro, proximity, compass, Fingerprint  
Browser HTML5 HTML5  
Radio Stereo FM radio with RDS
Sound 3.5mm HeadJack, Loud Speaker, MP3/MP4/H.263/H.264/WMV player 3.5mm Audio Jack, Speaker Phone  
Colors White, Black Various  
Battery Li-Ion 1500 mAh battery (Non removable), 6500 mAh   - Fast charging 45W  
StandBy Time (2G) / Up to 280 h (3G)
TalkTime (2G) / Up to 8 h (3G)
Misc Organizer, Document editor, Image editor, Google Search, Maps, Gmail, Calendar, , Voice memo/dial, Predictive text input, Speakerphone SMS(threaded view), MMS, Email, Push Mail, IM   Active noise cancellation with dedicated mic, Photo/video editor, Document viewer