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General

NameOppo A1Oppo A3S-
ModelA1A3s-
PriceTK. 20,990TK. 14,500-

Network

Network TypeGSM / HSPA / LTEGSM / HSPA / LTE-
Network 2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
Network 3GHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 2100-
Network 4GLTELTE-
Network SpeedHSPA 42.2/5.76 Mbps, LTEHSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps-
Network GPRSYesYes-
Network EDGEYesYes-

Display

Display TypeS-IPS LCD capacitive touchscreen, 16M ColorsIPS LCD capacitive touchscreen, 16M Colors-
Display Size5.7 inches, 83.8 cm26.2 inches, 95.9 cm2 (~81.2% screen-to-body ratio)-
Display Resolution720 x 1440 pixels, 18:9 ratio720 x 1520 pixels, 19:9 ratio-
Display MultitouchYes - Color OSYes - Color OS 5.1-
Display Density282 ppi density271 ppi density-

Camera

Primary Camera13 MP (f/2.2, 1/3`, 1.12 µm), phase detection autofocus, LED FlashDual: 13 MP (f/2.2, AF) + 2 MP (f/2.4, no AF, depth sensor), LED Flash-
Secondary Camera8 MP8 MP, f/2.2-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panoramaGeo-tagging, Touch focus, Face detection,-
Video[email protected][email protected]-

Body

Body ColorBlue, Red, WhiteRed, Dark Purple-
Body Dimensions-156.2 x 75.6 x 8.2 mm (6.15 x 2.98 x 0.32 in)-
Body Weight-168 g (5.93 oz)-

Launch

Launch AnnouncementMarch, 2018July, 2018-
Launch DateRelease April 1st, 2018Released July, 2018-

Platform

Operating SystemAndroid 7.1 NougatAndroid 8.1 Oreo-
CPU-Octa-core 1.8 GHz Cortex-A53-
GPU-Adreno 506-
Chipset-Qualcomm SDM450 Snapdragon 450-

Memory

Memory Internal64 GB16 GB-
Memory ExternalmicroSD, up to 128 GBmicroSD, up to 256 GB (dedicated slot)-
Ram4 GB 2 GB RAM-

Battery

Battery TypeNon-removable Li-Ion BatteryNon-removable Li-Ion Battery-
Battery Capacity3180 mAh 4230 mAh -

Multimedia

Fm RadioYesYes-

Sound

AudioVibration, MP3, WAV RingtonesVibration, MP3, WAV Ringtones-
LoudspeakerYesYes-
3.5mm JackYes - Active noise cancellation with dedicated micYes - Active noise cancellation with dedicated mic-

Connectivity

WiFiWi-Fi 802.11 b/g/n, Wi-Fi Direct, HotspotWi-Fi 802.11 b/g/n, WiFi Direct, Hotspot-
Bluetooth4.2, A2DP, LE4.2, A2DP, LE-
USBmicroUSB 2.0microUSB 2.0, USB On-The-Go-
GPSYes, with A-GPSYes, with A-GPS-

Features

SensorsAccelerometer, proximityAccelerometer, proximity, compass-
MessagingSMS(threaded view), MMS, Email, Push EmailSMS(threaded view), MMS, Email, Push Email-
BrowserHTML5HTML5-
JavaNoNo-

Other

Other FeaturesMP4/H.264/FLAC player, MP3/eAAC+/WAV player, Document viewer, Photo viewer/editorMP4/H.264/FLAC player, MP3/eAAC+/WAV player, Document viewer, Photo viewer/editor-
Made By-China-