Huawei Ascend Y221 vs ZTE Optik
Huawei Ascend Y221
ZTE Optik
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Network
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2G networkGSM 850, 900, 1800, 1900 (single or dual SIM)CDMA 800, 1900
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3G networkHSDPA 900, 2100 (single or dual SIM)CDMA2000 1xEV-DO
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HSDPA speed21.1 Mbps-
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HSUPA speed5.76 Mbps-
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EV-DO speed-3.1 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-122012-2
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Status2014-122012-2
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Design
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SIMOptional Dual SIM (Mini-SIM, dual stand-by)Mini-SIM
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Height116.5 mm193 mm
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Width60.6 mm119.4 mm
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Thickness12.3 mm13.2 mm
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Weight130 g400 g
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ColorsBlack, WhiteBlack
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size3.5 inches7.0 inches
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Resolution320 x 480 pixels800 x 1280 pixels
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Pixel density165 ppi216 ppi
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Display colors262144-
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A7Dual-core 1.2 GHz Scorpion
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ChipsetMediatek MT6572MQualcomm MSM8660 Snapdragon
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GPUMali-400-
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Memory RAM512 MB1 GB
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Internal storage4 GB16 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v4.4.x (KitKat)Android OS, v3.2 (Honeycomb)
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Main camera
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Main camera2 MP5 MP
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Primary camera resolution1600 x 1200 pixels2592 x 1944 pixels
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Primary camera videovideovideo
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Primary camera Autofocus-autofocus
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Camera featuresYes-
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Selfie camera
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Secondary cameraNo-
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Selfie camera2 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration; MP3, WAV ringtonesN/A
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Multimedia
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Radio-No
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Radio FMFM Radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDR-Yes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush MailPush Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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SensorsAccelerometer-
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Browser
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HTMLYesHTML5
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Adobe Flash-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1350 mAh4000 mAh
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Battery removable-Non-removable
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Talk time4 h-
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Standby time225 h-