| Product |
Xiaomi Mi 2A
|
Xiaomi Mi 4c
|
| Battery |
| Charging |
- |
18W wired, QC2, 40% in 60 min |
| Type |
Li-Ion 2030 mAh, removable |
Li-Ion 3080 mAh, non-removable |
| Body |
| Build |
- |
Glass front, plastic back, plastic frame |
| Dimensions |
133 x 66.5 x 9.5 mm (5.24 x 2.62 x 0.37 in) |
138.1 x 69.6 x 7.8 mm (5.44 x 2.74 x 0.31 in) |
| SIM |
Mini-SIM |
Dual SIM |
| Weight |
133 g (4.69 oz) |
132 g (4.66 oz) |
| Comms |
| Bluetooth |
4.0, A2DP |
4.1, A2DP |
| Infrared port |
- |
Yes |
| NFC |
Yes |
No |
| Positioning |
GPS, GLONASS |
GPS, GLONASS, BDS |
| Radio |
FM radio |
No |
| USB |
microUSB 2.0, OTG |
USB Type-C |
| WLAN |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Display |
| Resolution |
720 x 1280 pixels, 16:9 ratio (~326 ppi density) |
1080 x 1920 pixels, 16:9 ratio (~441 ppi density) |
| Size |
4.5 inches, 55.8 cm2 (~63.1% screen-to-body ratio) |
5.0 inches, 68.9 cm2 (~71.7% screen-to-body ratio) |
| Type |
IPS LCD |
IPS LCD |
| Features |
| Sensors |
Accelerometer, gyro, proximity, compass |
Accelerometer, gyro, proximity, compass |
| Launch |
| Announced |
2013. Released 2013 |
2015, September. Released 2015, September |
| Status |
Discontinued |
Discontinued |
| Main Camera |
| Features |
LED flash, HDR |
Dual-LED dual-tone flash, panorama, HDR |
| Single |
8 MP, f/2.0, AF |
|
| Video |
1080p@30fps |
1080p@30fps |
| Memory |
| Card slot |
No |
No |
| Internal |
16GB 1GB RAM |
16GB 2GB RAM, 32GB 3GB RAM |
|
- |
eMMC 5.0 |
| Misc |
| Colors |
Black (front panel), 4 color options (back panel) |
White, grey, pink, yellow, blue |
| Models |
- |
Mi-4c |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands |
HSDPA 900 / 1900 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands |
- |
1, 3, 7, 38, 39, 40, 41 |
| Speed |
HSPA 21.1/5.76 Mbps |
HSPA, LTE Cat4 150/50 Mbps |
| Technology |
GSM / HSPA |
GSM / HSPA / LTE |
|
- |
TD-SCDMA |
| Our Tests |
| Audio quality |
- |
Noise -94.7dB / Crosstalk -95.3dB |
| Battery (old) |
- |
Endurance rating 52h |
| Camera |
- |
Photo / Video |
| Display |
- |
Contrast ratio: 1609 (nominal), 2.574(sunlight) |
| Loudspeaker |
- |
Voice 73dB / Noise 66dB / Ring 77dB |
| Performance |
- |
Basemark OS II 2.0: 1233Basemark X: 12096 |
| Platform |
| Chipset |
Qualcomm Snapdragon S4 Pro |
Qualcomm MSM8992 Snapdragon 808 (20 nm) |
| CPU |
Dual-core 1.7 GHz |
Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57) |
| GPU |
Adreno 320 |
Adreno 418 |
| OS |
Android 4.1 (Jelly Bean) |
Android 5.1.1 (Lollipop), upgradable to 7.0 (Nougat), MIUI 10 |
| Selfie camera |
| Single |
2 MP |
5 MP, f/2.0 |
| Video |
1080p@30fps |
1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
