Here is the comparison of features and specification of the mobile phones ZTE Grand S II and Celkon C820.
ZTE Grand S II is manufactured by ZTE and this phone was announced in 2014, December. ZTE Grand S II comes with with 5.5 inches and the resolution of the screen is 1080 x 1920 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900
3G: HSDPA 850 / 900 / 1900 / 2100
Dipsplay Type: The dispaly type of the ZTE Grand S II is IPS LCD capacitive touchscreen with 16M colors.
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Celkon C820 is manufactured by Celkon and this phone was announced in 2014. Celkon C820 comes with with 8.0 inches and the resolution of the screen is 800 x 1280 pixels.
This phone supports following network:
2G: GSM 900 / 1800 - SIM 1 & SIM 2
3G: HSDPA 2100
Dipsplay Type: The dispaly type of the Celkon C820 is Capacitive touchscreen.
Specification Summary: ZTE Grand S II vs Celkon C820 | ||
Mobile Device | ZTE Grand S II | Celkon C820 |
Display | 5.5 inches | 8.0 inches |
Resolution | 1080 x 1920 pixels | 800 x 1280 pixels |
Processor | Quad-core 2.2 GHz Krait 400 | Dual-core 1 GHz |
Primary Camera | 13 MP | 3.15 MP |
Front Camera | 5 MP | 1.3 MP |
Storage | 16 GB | 4 GB |
Battery | Li-Ion 2500 mAh | Non-removable Li-Ion 4000 mAh |
Full Specification comparison of ZTE Grand S II vs Celkon C820 | ||
Mobile Device | ZTE Grand S II | Celkon C820 |
Display |
||
Screen Size | 5.5 inches (~69.0% screen-to-body ratio) | 8.0 inches (~67.5% screen-to-body ratio) |
Screen Resolution | 1080 x 1920 pixels | 800 x 1280 pixels |
Pixel Density | 1080 x 1920 pixels (~401 ppi pixel density) | 800 x 1280 pixels (~189 ppi pixel density) |
Display Type | IPS LCD capacitive touchscreen with 16M colors | Capacitive touchscreen |
Screen Protection | ||
Processor and RAM |
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Processor | Quad-core 2.2 GHz Krait 400 | Dual-core 1 GHz |
Interal Storage | 16 GB, 2 GB RAM | 4 GB, 512 MB RAM |
External Storage | microSD, up to 32 GB | microSD, up to 32 GB |
OS |
||
OS Details | Android OS, v4.2 (Jelly Bean) | Android OS, v4.2.2 (Jelly Bean) |
Display |
||
Display | 5.5 inches (~69.0% screen-to-body ratio) IPS LCD capacitive touchscreen, 16M colors 1080 x 1920 pixels (~401 ppi pixel density) |
8.0 inches (~67.5% screen-to-body ratio) Capacitive touchscreen 800 x 1280 pixels (~189 ppi pixel density) |
Display Type | IPS LCD capacitive touchscreen, 16M colors | Capacitive touchscreen |
Camera |
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Main Camera | 13 MP, 4128 x 3096 pixels, autofocus, LED flash | 3.15 MP, 2048 x 1536 pixels |
Front Camera | 5 MP, 1080p@30fps | 1.3 MP |
Camera Features | Geo-tagging, touch focus, face detection, HDR | |
Connectivity |
||
GPRS | Class 12 | Yes |
EDGE | Class 12 | Yes |
2G | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 - SIM 1 & SIM 2 |
3G | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 2100 |
4G | ||
Wi-Fi/connectivity | Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
Bluetooth | v4.0, A2DP | Yes |
GPS | Yes, with A-GPS | Yes |
USB | microUSB v2.0 | microUSB v2.0 |
Multimedia |
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FM Radio | FM radio | FM radio |
Loudspeaker | ||
Audio Jack | Yes | Yes |
Other Features |
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Compass | Yes | |
Proximity Sensors | Yes | |
Accelerometer | Yes | Yes |
Ambient Sensor | ||
Gyroscope Sensor | ||
Barometer Sensor | ||
Temperature Sensor |
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