ZTE V81
Samsung Galaxy Grand Duos I9082ZTE V81 vs Samsung Galaxy Grand Duos I9082
General Info
| Manufacturer | |
| ZTE | Samsung |
| Announced | |
| January 2013 | December 2012 |
| Status | |
| Cancelled | Available - January 2013 |
| Colors | |
| Black | Black, White |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
200 x 156 x 11.1 mm (7.87 x 6.14 x 0.44 in) |
143.5 x 76.9 x 9.6 mm (5.65 x 3.03 x 0.38 in) |
| Weight | |
| - | 162 g (5.71 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 1900 / 2100 - SIM 1 only HSDPA 900 / 1900 / 2100 - SIM 1 only |
| Messaging | |
| SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
Hardware and OS
| OS | |
| Android OS, v4.1 (Jelly Bean) | Android OS, v4.1.2 (Jelly Bean) |
| Processor | |
| Dual-core 1.4 GHz Krait, Qualcomm MSM8960 Snapdragon [Similar] | Dual-core 1.2 GHz Cortex-A9, Broadcom [Similar] |
| GPU | |
| Adreno 225 [Similar] | Broadcom VideoCore IV [Similar] |
| RAM | |
| 1 GB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | |
| 4 GB storage | 8 GB |
| External Memory | |
| microSD, up to 32 GB | microSD, up to 64 GB |
Display
Camera
Multimedia
| 3.5mm Jack | |
 |
|
| Radio | |
| No | Stereo FM radio with RDS |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
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Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | |
| Yes, v2.1 | Yes, v4.0 with A2DP, LE, EDR |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot |
| USB | |
| Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS, support and GLONASS |
| Browser | |
| HTML5 | HTML5 |
User Memory
| Internal | |
| 4 GB storage, 1 GB RAM | 8 GB, 1 GB RAM |
| Expandable Storage | |
| microSD, up to 32 GB | microSD, up to 64 GB |
Sensors
| Fingerprint | |
|
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| Proximity Sensor | |
|
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| Accelerometer Sensor | |
|
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| NFC | |
|
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Battery
| Type | |
| Non-removable Li-Ion Battery | Standard battery, Li-Ion |
| Capacity | |
| 3700 mAh | 2100 mAh |
| Stand by | |
| - | Up to 440 h |
| Talk Time | |
| - | Up to 10 h 10 min |
