Product
Xiaomi Redmi 3s
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Xiaomi Redmi 13x
Xiaomi Redmi 13x
₹15,035
Battery
Charging 10W wired 33W wired
Type Li-Ion 4100 mAh, non-removable 5030 mAh
Body
Build Glass front, aluminum back, aluminum frame Glass front, plastic frame, glass back
Dimensions 139.3 x 69.6 x 8.5 mm (5.48 x 2.74 x 0.33 in) 168.6 x 76.3 x 8.3 mm (6.64 x 3.00 x 0.33 in)
SIM Nano-SIM + Micro-SIM Nano-SIM + Nano-SIM
Weight 144 g (5.08 oz) 205 g (7.23 oz)
  - IP53 dust protected and water resistant (vertical water sprays)
Comms
Bluetooth 4.1, A2DP 5.4, A2DP, LE
Infrared port Yes Yes
NFC No Yes (market/region dependent)
Positioning GPS, GLONASS, BDS GPS, GLONASS, GALILEO, BDS
Radio FM radio FM radio
USB microUSB 2.0 USB Type-C
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Protection - Corning Gorilla Glass
Resolution 720 x 1280 pixels, 16:9 ratio (~294 ppi density) 1080 x 2460 pixels (~396 ppi density)
Size 5.0 inches, 68.9 cm2 (~71.1% screen-to-body ratio) 6.79 inches, 109.5 cm2 (~85.1% screen-to-body ratio)
Type IPS LCD IPS LCD, 90Hz, 550 nits (HBM)
Features
Sensors Accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, compass
  - Virtual proximity sensing
Launch
Announced 2016, June. Released 2016, June 2025, March 28
Status Discontinued Available. Released 2025, March 28
Main Camera
Dual - 108 MP, f/1.8, (wide), 1/1.67", 0.64µm, PDAF2 MP, f/2.4, (macro)
Features LED flash, HDR, panorama LED flash, HDR
Single 13 MP, f/2.0, PDAF -
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot)
Internal 16GB 2GB RAM, 32GB 3GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Gold, Dark Gray, Silver Black, Blue, Gold
Models 2016031 -
SAR 0.22 W/kg (head)     1.22 W/kg (body)     -
SAR EU 0.62 W/kg (head)     0.43 W/kg (body)     -
Network
2G bands GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 900 / 2100 HSDPA 850 / 900 / 2100
4G bands 3, 5, 40 - India LTE
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Our Tests
Audio quality Noise -94.3dB / Crosstalk -91.8dB -
Battery (old) Endurance rating 104h -
Camera Photo / Video -
Display Contrast ratio: 1087:1 (nominal), 2.913 (sunlight) -
Loudspeaker Voice 66dB / Noise 70dB / Ring 70dB -
Performance Basemark OS II 2.0: 882Basemark X: 7263 -
Platform
Chipset Qualcomm MSM8937 Snapdragon 430 (28 nm) Mediatek Helio G91 Ultra (12 nm)
CPU Octa-core 1.4 GHz Cortex-A53 Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 505 Mali-G52 MC2
OS Android 6.0.1 (Marshmallow), MIUI 9.2 Android 14, HyperOS
Selfie camera
Features - HDR
Single 5 MP, f/2.2 13 MP, f/2.5, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
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