Device specification profile

Ulefone S1

Name: Ulefone S1
Brand: Ulefone

Complete hardware specifications, launch details and a structured technical breakdown from the TechMyte device database.

Released 2018, August

183g, 9.6mm thickness

Android 8.1 Oreo

8GB storage, microSDXC

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Sources and limitations

Specification source: GSMArena device record.

Listed specifications are reference information, not results of TechMyte testing. Rumored details may change, and hardware or supported features can differ by region. Confirm the exact model with its manufacturer before buying.

Battery capacity does not establish tested endurance; megapixel count does not establish camera quality. Use the comparison tool to identify differences, then check the features that matter to your use.

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Technical data sheet

Full Specifications

Network

Technology	GSM / HSPA
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands	HSDPA 900 / 2100
Speed	HSPA 21.1/5.76 Mbps

Launch

Announced	2018, August
Status	Available. Released 2018, August

Body

Dimensions	148.6 x 70.7 x 9.6 mm (5.85 x 2.78 x 0.38 in)
Weight	183 g (6.46 oz)
SIM	Hybrid Dual SIM (Nano-SIM, dual stand-by)

Battery

Type	IPS LCD

Display

Size	5.5 inches, 78.1 cm2 (~74.3% screen-to-body ratio)
Resolution	480 x 960 pixels, 18:9 ratio (~195 ppi density)

Platform

OS	Android 8.1 Oreo (Go edition)
Chipset	Mediatek MT6580 (28 nm)
CPU	Quad-core 1.3 GHz Cortex-A7
GPU	Mali-400

Memory

Card slot	microSDXC (uses shared SIM slot)
Internal	8GB 1GB RAM

Selfie camera

Single	2 MP
Video	720p@30fps

Sound

Loudspeaker	Yes
3.5mm jack	Yes

Comms

WLAN	Wi-Fi 802.11 b/g/n
Bluetooth	4.0, A2DP
Positioning	GPS
NFC	No
Radio	Stereo FM radio, RDS, recording
USB	microUSB 2.0

Features

Sensors	Accelerometer, proximity

Misc

Colors	Gold, Black

Main Camera

Features	LED flash, HDR
Dual	5 MP, f/2.2, (wide), AF 5 MP