Xiaomi Mi 1S

Xiaomi Mi 1S

Mi 1S on MIUI V2
Manufacturer	Xiaomi
Type	Smartphone
Series	Mi
First released	August 2012;12 years ago (2012-08)
Successor	Xiaomi Mi 2S
Related	Xiaomi Mi 1 Xiaomi Mi 1 Youth Edition Xiaomi Mi 1S Youth Edition
Compatible networks	GSM 850 / 900 / 1800 / 1900 HSDPA 850 / 1900 / 2100
Form factor	Monoblock
Dimensions	125.0 × 63.0 × 11.9 mm
Weight	149 g
Operating system	Original: Android 2.3.6 Gingerbread + MIUI V2 Current: Android 4.1.2 Jelly Bean + MIUI V5
CPU	Qualcomm MSM8660 Snapdragon S3 (45 nm), 2×1.7 GHz Scorpion
GPU	Adreno 220
Memory	1 GB, LPDDR2
Storage	4 GB, eMMC 2.0
Removable storage	MicroSDHC up to 32 GB
Battery	Removable, Li-Ion 1930 mAh
Charging	5 W
Rear camera	8 MP f/2.2, 28 mm (wide-angle), AF 1-LED flash, HDR Video: 1080p@30fps, 720p@30fps
Front camera	2 MP (wide-angle) Video: 720p@30fps
Display	TFT LCD, 4.0", 854 × 480, 16:9, 245 ppi
Connectivity	microUSB 2.0, 3.5 mm Audio, Bluetooth 2.1 (A2DP), Wi-Fi 802.11 b/g/n (hotspot), GPS, A-GPS
Other	Proximity sensor, accelerometer, compass

The Xiaomi Mi 1S (codename: mioneplus) is an Android smartphone developed by Xiaomi, which is an improved version of the Xiaomi Mi 1 smartphone. It was introduced in August 2012.

Design

The screen is made of glass, and the body is made of plastic.

Externally, the smartphone is similar to Xiaomi Mi 1.

At the bottom there is a microUSB connector and a microphone. At the top there is a 3.5 mm audio jack and a smartphone lock button. On the right side there are volume buttons and a camera launch button. The speaker and the second microphone are located on the back panel, which can be removed. Slots for SIM cards and a MicroSD memory card up to 32 GB are located under the body.

The Xiaomi Mi 1S was sold in seven colors: Gray, White, Red, Blue, Green, Purple and Orange. Also, the back panel could be changed to a panel of a different color.

Technical specifications

Processor

The smartphone received a Qualcomm MSM8660 Snapdragon S3 processor (2 × 1.7 GHz Scorpion) and a Adreno 220 graphics processor.

Battery

The battery received a capacity of 1930 mAh. It is also possible to replace it. ^[1]

Camera

The smartphone received an 8 MP main camera, f/2.2 with autofocus and the ability to record video with a resolution of 1080p@30fps. The front camera received a resolution of 2 MP and the ability to record video in 720p@30fps. ^[2]

Display

The display has a TFT LCD screen, 4.0", 854 × 480, with an aspect ratio of 16:9 and a pixel density of 245 ppi.

Storage

The smartphone was sold in a 1/4 GB configuration.

Software

Mi 1S was released on MIUI V2, which was based on 2.3.6 Gingerbread. It was updated to MIUI V5 based on Android 4.1.2 Jelly Bean.

See also

• Xiaomi
• MIUI

References

1. "Xiaomi Mi 1S - Full phone specifications". www.gsmarena.com. Archived from the original on February 26, 2021. Retrieved 2020-06-14.
2. "Xiaomi Mi 1S". Pingvin.Pro (in Ukrainian). Archived from the original on June 14, 2020. Retrieved 2020-06-14.