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Specifications
Selected: Coolpad Cool 30i
Selected: vivo X9s
Network
TechnologyGSM / CDMA / HSPA / LTEGSM / HSPA / EVDO / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 - SIM 1 & SIM 2
 CDMA 800 CDMA2000 1xEV-DO & TD-SCDMA
3G bandsHSDPA 850 / 900 / 1900 / 2100 - InternationalHSDPA 850 / 900 / 1900 / 2100
 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
4G bands1, 3, 5, 7, 8, 20, 28, 34, 38, 40, 41 - International1, 3, 4, 5, 8, 38, 39, 40, 41
 2, 3, 4, 5, 7, 8, 12, 13, 17, 25, 26, 28, 66 - USA
SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Launch
Announced2023, December2017, July. Released 2017, July
StatusAvailable. Released 2023, DecemberDiscontinued
Body
Dimensions166.2 x 76.7 x 8.3 mm (6.54 x 3.02 x 0.33 in)152.6 x 74 x 7 mm (6.01 x 2.91 x 0.28 in)
Weight197.6 g (6.98 oz)154 g (5.43 oz)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Display
TypeIPS LCDAMOLED
Size6.56 inches, 103.9 cm2 (~81.5% screen-to-body ratio)5.5 inches, 83.4 cm2 (~73.8% screen-to-body ratio)
Resolution720 x 1600 pixels, 20:9 ratio (~267 ppi density)1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Platform
OSAndroid 13, CoolOSAndroid 7.1 (Nougat), upgradable to Android 8.0 (Oreo), Funtouch 3.1
ChipsetMediatek MT6765 Helio G37 (12 nm)Qualcomm MSM8976 Snapdragon 652 (28 nm)
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53)Octa-core (4x1.8 GHz Cortex-A72 & 4x1.2 GHz Cortex A53)
GPUPowerVR GE8320Adreno 510
Memory
Card slotmicroSDXC (dedicated slot)No
Internal256GB 6GB RAM64GB 4GB RAM
 eMMC 5.1
Main Camera
Dual50 MP, f/1.6 (wide), PDAF
Depth camera
16 MP, 1/2.8", PDAF
FeaturesLED flash, panorama, HDRLED flash, HDR, panorama
Video1080p@30fps1080p@30fps
Selfie Camera
Single8 MP20 MP, f/2.0, (wide), 1/2.8", 1.0µm
5 MP, depth sensor
Video1080p@30fps
FeaturesLED flash
Sound
LoudspeakerYesYes
3.5mm jackUnspecifiedYes
 32-bit/192kHz audio
Comms
WLANWi-Fi 802.11 a/b/g/n/acWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.0, A2DP, LE4.2, A2DP, LE
PositioningGPS, GLONASS, BDS, GALILEOGPS
NFCNoNo
RadioNoNo
USBUSB Type-C 2.0microUSB 2.0, OTG
Features
SensorsFingerprint (side-mounted), accelerometer, proximityFingerprint (front-mounted), accelerometer, proximity, compass
Battery
Type4500 mAhLi-Ion 3320 mAh, non-removable
Charging10W wired10W wired
Misc
ColorsCream White, Desert Gold, Lavender Purple, Sky BlueGold, Rose Gold, Black
PriceAbout 350 EUR