Brand uleFone
Model S1 Dual SIM
Released 2018 Aug
Announced 2018 Jul 31
Hardware Designer Ulefone Mobile
Manufacturer Shenzen Gotron Electronic Co. Ltd.
General Extras Haptic touch feedback
Device Category Smartphone
Width 70.7 mm
Height 158.6 mm
Depth 9.55 mm
Dimensions 2.78×6.24×0.38 inches
Mass 183 g
Platform Android
Operating System Google Android 8.1 Oreo Go edition (Oreo)
Software Extras Navigation software , Face Recognition
CPU Clock 1300 MHz
CPU MediaTek MT6580, 2015, 32 bit, quad-core, ARM Mali-400 GPU
RAM Type LPDDR3 SDRAM
RAM Capacity (converted) 1 GiB RAM
uleFone
Non-volatile Memory Interface eMMC 4.5
Non-volatile Memory Capacity (converted) 8 GB ROM
Display Diagonal 139.7 mm
Resolution 480×960
Horizontal Full Bezel Width 8.22 mm
Display Area Utilization 69.6%
Pixel Density 195 PPI
Display Type Color IPS TFT LCD display
Number of Display Scales 16.8M
Scratch Resistant Screen Yes
Graphical Controller ARM Mali-400MP2
A/V Out No
Audio Controller Awinic AW8736FCR
Microphone(s) mono
Loudspeaker(s): mono
Audio Output: 3.5mm
Supported Cellular Bands GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS900 (B8) bands
Supported Cellular Data Links GPRS , GPRS C10 , EDGE , EDGE MSC10 , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 data links
SIM Card Slot Nano-SIM (4FF)
Complementary Phone Services Voice transmission , Voice speaker , Vibrate , Speakerphone
S1 Dual SIM
Dual Cellular Network Operation Dual standby
Sec. Supported Cellular Networks: GSM850 , GSM900 , GSM1800 , GSM1900
Sec. Supported Cellular Data Links: GPRS , GPRS C10 , EDGE , EDGE MSC10
Sec. SIM Card Slot Nano-SIM (4FF)
Touchscreen Type Capacitive multi-touch screen
Expansion Interfaces TransFlash , microSD , microSDHC
USB USB 2.0
USB Services USB charging
USB Connector USB Micro-B (Micro-USB)
Max. Charging Power 5.0 W
Bluetooth Bluetooth 4.0
Wireless LAN 802.11b , 802.11g , 802.11n
Wireless Services Wi-Fi Direct , Wi-Fi Tethering
FM Radio Receiver FM radio (88-108 MHz)
Complementary Satellite Services A-GPS , Geotagging , QuickGPS
Camera Placement Rear
Camera Image Sensor CMOS
Number of effective pixels 4.9 MP camera
Aperture (W) f/2.20
Zoom 1.0 x optical zoom
uleFone
Focus CD AF
Video Recording 1280×720 pixel
Flash single LED
Camera Extra Functions Burst mode , Panorama Photo , Face detection
Aux. Camera Image Sensor CMOS
Aux. Camera Number of Pixels 4.9 MP aux. cam
Aux. Camera Aperture (W) f/2.20
Aux. 2 Camera Image Sensor No
Aux. 3 Camera Image Sensor No
Aux. 4 Camera Image Sensor No
Secondary Camera Placement Front
Secondary Camera Sensor CMOS
Secondary Camera Number of pixels 1.9 MP sec. cam
Secondary Aperture (W) f/2.20
Sec. Aux. Cam. Image Sensor No
Built-in accelerometer Yes
Additional sensors L sensor , P sensor
Protection from solid materials Yes
Protection from liquids Yes
Battery Li-ion polymer (LiPo)
uleFone
Nominal Battery Capacity 3000 mAh battery
Talk Time: 11.0 hours
Market Countries Cyprus , Germany , Greece , Israel , Poland , Romania , Russia , UAE
Market Regions Eastern Europe , Europe , Middle East , Western Europe
Added 2024-06-17

Specifications data description of this 📱uleFone S1 Dual SIM📱

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