Xiaomi Mi 4s vs BlackBerry Priv

Phones Images
PHONES
Phone Names Xiaomi Mi 4s BlackBerry Priv
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA (STV100-1), Europe (STV100-4)
4G bands1, 3, 7, 38, 39, 40, 411, 2, 3, 4, 5, 7, 12, 17, 20, 29, 30 - USA (STV100-1)
SpeedHSPA, LTE Cat4 150/50 MbpsHSPA 42.2/5.76 Mbps, LTE (3CA) Cat9 450/50 Mbps
TechnologyGSM / CDMA / HSPA / LTEGSM / HSPA / LTE
  TD-SCDMA1, 2, 3, 4, 7, 8, 13, 17, 20, 28 - Europe (STV100-4)
Launch
Announced2016, February. Released 2016, March2015, October. Released 2015, November
StatusDiscontinuedDiscontinued
Body
Build-Glass front (Gorilla Glass 4), plastic back, plastic frame
Dimensions139.3 x 70.8 x 7.8 mm (5.48 x 2.79 x 0.31 in)147 x 77.2 x 9.4 mm (5.79 x 3.04 x 0.37 in)
Keyboard-QWERTY
SIMNano-SIM + Micro-SIMNano-SIM
Weight133 g (4.69 oz)192 g (6.77 oz)
 -Capacitive touch 4-row BlackBerry keyboard
Display
Protection-Corning Gorilla Glass 4
Resolution1080 x 1920 pixels, 16:9 ratio (~441 ppi density)1440 x 2560 pixels, 16:9 ratio (~540 ppi density)
Size5.0 inches, 68.9 cm2 (~69.9% screen-to-body ratio)5.4 inches, 81.6 cm2 (~71.9% screen-to-body ratio)
TypeIPS LCDAMOLED
 -Curved edge screen
Platform
CPUHexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
ChipsetQualcomm MSM8992 Snapdragon 808 (20 nm)Qualcomm MSM8992 Snapdragon 808 (20 nm)
GPUAdreno 418Adreno 418
OSAndroid 5.1 (Lollipop), upgradable to 7.0 (Nougat), MIUI 10Android 5.1.1 (Lollipop), upgradable to 6.0.1 (Marshmallow)
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Internal64GB 3GB RAM32GB 3GB RAM
 eMMC 5.0eMMC 5.0
Main Camera
FeaturesDual-LED dual-tone flash, panorama, HDRSchneider-Kreuznach optics, dual-LED dual-tone flash, HDR, panorama
Single13 MP, f/2.0, PDAF18 MP, f/2.2, 27mm (wide), 1/2.4", PDAF, OIS
Video1080p@30fps, 720p@120fps4K@30fps, 1080p@60fps
Selfie camera
Single5 MP, f/2.02 MP
Video1080p@30fps720p
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth4.1, A2DP4.1, A2DP, EDR, LE
Infrared portYes-
NFCNoYes
PositioningGPS, GLONASS, BDSGPS, GLONASS
RadioNoNo
USBUSB Type-CmicroUSB 2.0 (SlimPort 4K)
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compassAccelerometer, altimeter, gyro, ToF proximity, compass
Battery
Charging18W wired, QC2, 40% in 60 min18W wired, QC2 Wireless (Qi) (market dependent)
Music play-Up to 73 h
Stand-by-Up to 420 h (3G)
Talk time-Up to 24 h (3G)
TypeLi-Ion 3260 mAh, non-removableLi-Ion 3410 mAh, non-removable
Misc
ColorsBlack, White, Gold, PinkBlack
Models-STV100-4, STV100-3, STV100-1, V100, STV100-2
PriceAbout 220 EURAbout 270 EUR
Tests
Audio quality Noise -94.9dB / Crosstalk -82.6dB-
Battery life Endurance rating 75h Endurance rating 62h
Camera Photo / Video Photo / Video
Display Contrast ratio: 975:1 (nominal), 2.095 (sunlight)-
Loudspeaker Voice 73dB / Noise 68dB / Ring 82dB -
Performance Basemark OS II 2.0: 1545Basemark X: 12990-
OUR TESTS
Audio qualityNoise -94.9dB / Crosstalk -82.6dB-
Battery (old)Endurance rating 75hEndurance rating 62h
CameraPhoto / VideoPhoto / Video
DisplayContrast ratio: 975:1 (nominal), 2.095 (sunlight)-
LoudspeakerVoice 73dB / Noise 68dB / Ring 82dB-
PerformanceBasemark OS II 2.0: 1545Basemark X: 12990-