Microsoft Lumia 640 XL LTE Dual SIM vs UMIDIGI Z1
Microsoft Lumia 640 XL LTE Dual SIM
UMIDIGI Z1
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1700, 1900, 2100HSDPA 900, 2100
-
4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
-
HSDPA speed42.2 Mbps-
-
HSUPA speed5.76 Mbps-
-
LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, Cat6, 301 Mbps download, 51 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Status2015-32017
-
Oficially announced2015-32017
-
Design
-
Build-Aluminium alloy
-
SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM/Nano-SIM(microSD))
-
Height157.9 mm154 mm
-
Width81.5 mm76 mm
-
Thickness9 mm8.2 mm
-
Weight171 g175 g
-
ColorsBlack, Glossy white, Matte cyan, Matte white, OrangeGold, Gray
-
Display
-
Display typeIPS LCD capacitive touchscreenIGZO
-
Physical size5.7 inches5.5 inches
-
Resolution720 x 1280 pixels1080 x 1920 pixels
-
Pixel density259 ppi401 ppi
-
Display colors1677721616777216
-
Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 4
-
Multitouch-Yes
-
Hardware
-
CPU-Octa-core
-
CPUQuad-core 1.2 GHz ARM Cortex-A7Quad-core 2.3 GHz Cortex-A53
-
CPU(second)quad-core 1.6 GHz Cortex-A53
-
ChipsetQualcomm Snapdragon 400MediaTek Helio P20(MT6757)
-
GPUAdreno 305Mali-T880 MP2
-
Internal storage8 GB64 GB
-
Memory RAM1 GB6 GB
-
Memory cardmicroSDmicroSD, microSDHC, microSDXC
-
Memory card max128 GB256 GB
-
Storage-eMMC 5.1
-
OS
-
OSMicrosoft Windows Phone 8.1 with Lumia DenimAndroid 7.0 Nougat
-
Main camera
-
Camera type-Dual
-
Main camera13 MP13 MP, f/2.4 , 1.11 µm
-
5 MP
-
Primary camera resolution4128 x 3096 pixels4224 x 3168 pixels
-
Primary camera video1080p@30fps2160@30fps
-
Primary camera opticsCarl Zeiss optics-
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flashquad-LED flash
-
Camera features1/3'' sensor sizeAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
-
Selfie camera
-
Selfie camera5 MP5 MP, f/2.8 , 1.141 µm
-
Selfie camera resolution-2560 x 1920 pixels
-
Selfie camera video1080p480p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtones-
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Direct-Yes
-
Wi-Fi display-Yes
-
WLAN WiFi Dual Band-Yes
-
WLAN DLNAYes-
-
USBmicroUSB 2.0Type-C reversible connector
-
USB On-The-Go-Yes
-
Bluetoothv4.0v4.1
-
Bluetooth A2DPYesYes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GPS NavigatorBeidou-
-
Features
-
Messaging SMSSMS(threaded view)-
-
Messaging MMSMMS-
-
Messaging EmailEmail-
-
Messaging IMIM-
-
Messaging Push EmailPush Email-
-
JavaNo-
-
SensorsAccelerometer, compass, proximityAccelerometer, compass, fingerprint, gyroscope, hall, light, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity3000 mAh4000 mAh
-
Battery removable-Non-removable
-
Fast battery charging-MediaTek Pump Express Plus
-
Talk time 2G31 h 20 min48 h
-
Talk time 3G23 h 40 min48 h
-
Talk time 4G-48 h
-
Standby time 2G936 h360 h
-
Standby time 3G936 h360 h
-
Standby time 4G-300 h
