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Brand: HTC
Type: Mobile Phone
Model Number: D820u

Technology: GSM / HSPA / LTE
2g Bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3g Bands: HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia
4g Bands: 1, 3, 7, 8, 38, 39, 40, 41 - Asia, India
Speed: HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced: 2014, September. Released 2014, November
Status: Discontinued
Dimensions: 157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in)
Weight: 155 g (5.47 oz)
Sim: Nano-SIM + Nano-SIM
Type: Li-Po 2600 mAh, non-removable
Size: 5.5 inches, 83.4 cm2 (~67.2% screen-to-body ratio)
Resolution: 720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Protection: Corning Gorilla Glass 3
Os: Android 4.4.2 (KitKat), Sense UI 6
Chipset: Qualcomm MSM8939 Snapdragon 615 (28 nm)
Cpu: Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Gpu: Adreno 405
Card Slot: microSDXC (dedicated slot)
Internal: 16GB 2GB RAM
Single: 8 MP
Features: LED flash, HDR
Video: 1080p@30fps
Loudspeaker: Voice 65dB / Noise 61dB / Ring 75dB
3.5mm Jack: Yes
Wlan: Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth: 4.0, A2DP, aptX
Positioning: GPS, GLONASS
Nfc: Yes
Radio: FM radio
Usb: microUSB 2.0, OTG
Sensors: Accelerometer, proximity, compass
Stand-by: Up to 424 h (3G)
Talk Time: Up to 22 h 40 min (3G)
Colors: Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tangerine White, Saffron Grey, Flamingo Grey, Blue Misty, Monarch Orange
Models: D820u
Sar Eu: 0.14 W/kg (head)
Performance: Basemark OS II 2.0: 728Basemark X: 4859
Display: Contrast ratio: 1327 (nominal), 2.372(sunlight)
Audio Quality: Noise -92.3dB / Crosstalk -72.2dB
Battery (old): Endurance rating 49h