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General

NameOppo A1Alcatel 1S-
ModelA11S-
PriceTK. 20,990Tk. 10,990-

Network

Network TypeGSM / HSPA / LTE GSM / 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 / 2100 HSDPA 850 / 900 / 1900 / 2100-
Network 4GLTELTE-
Network SpeedHSPA 42.2/5.76 Mbps, LTEHSPA, LTE-
Network GPRSYesYes-
Network EDGEYesYes-

Display

Display TypeS-IPS LCD capacitive touchscreen, 16M Colors IPS LCD capacitive touchscreen, 16M Colors -
Display Size5.7 inches, 83.8 cm2 5.5 inches, 78.1 cm2 (~74.7% screen-to-body ratio)-
Display Resolution720 x 1440 pixels, 18:9 ratio 720 x 1440 pixels, 18:9 ratio-
Display MultitouchYes - Color OS Yes-
Display Density282 ppi density 293 ppi density-

Camera

Primary Camera13 MP (f/2.2, 1/3`, 1.12 µm), phase detection autofocus, LED Flash Dual: 13MP
2MP, Depth Sensor
-
Secondary Camera8 MP 5MP-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panoramaLED Flash, HDR, Panorama-
Video[email protected] [email protected]-

Body

Body ColorBlue, Red, White Blue, Black, Rose, Gold-
Body Dimensions-147.8 x 70.7 x 8.6 mm (5.82 x 2.78 x 0.34 in)-
Body Weight- 146 g-
Body Build-Info. not available-

Launch

Launch AnnouncementMarch, 2018February, 2019-
Launch DateRelease April 1st, 2018Released February, 2019-

Platform

Operating SystemAndroid 7.1 Nougat Android 9.0 (Pie)-
CPU- Octa-core 1.6 GHz Cortex-A55-
GPU-Info. not available-
Chipset- Unisoc SC9863A-

Memory

Memory Internal64 GB 32GB-
Memory ExternalmicroSD, up to 128 GB microSD, up to 128GB (uses shared SIM slot)-
Ram4 GB 3GB-

Battery

Battery TypeNon-removable Li-Ion Battery Li-Ion Battery -
Battery Capacity3180 mAh 3060 mAh Battery-

Multimedia

Fm RadioYesYes-

Sound

AudioVibration, MP3, WAV Ringtones Vibration, MP3, WAV Ringtones-
LoudspeakerYes Yes-
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, Hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Hotspot-
Bluetooth4.2, A2DP, LE 4.2, A2DP, LE-
USBmicroUSB 2.0 microUSB 2.0-
GPSYes, with A-GPS Yes, with A-GPS-

Features

SensorsAccelerometer, proximity Fingerprint -rear-mounted, accelerometer, proximity-
MessagingSMS(threaded view), MMS, Email, Push Email SMS(threaded view), MMS, Email-
BrowserHTML5 HTML5-
JavaNo No-

Other

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