General Features |
General Features |
Release Date |
2014, May |
2015, September |
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SIM Support |
Micro-SIM |
Dual SIM (Nano-SIM, dual stand-by) |
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Phone Dimensions |
5.76 x 2.94 x 0.35 in |
6.08 x 2.98 x 0.31 in |
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Phone Weight |
149 g |
180 g |
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Operating System |
Android 4.4.2 (KitKat), upgradable to 6.0 (Marshmallow) |
Android 5.1.1 (Lollipop), upgradable to 7.0 (Nougat) |
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Display |
Display |
Screen Size |
5.5 inches |
5.5 inches |
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Screen Resolution |
1440 x 2560 pixels |
2160 x 3840 pixels |
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Screen Type |
True HD-IPS + LCD capacitive touchscreen, 16M colors |
IPS LCD capacitive touchscreen, 16M colors |
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Screen Protection |
Corning Gorilla Glass 3 |
Scratch-resistant glass, oleophobic coating |
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Memory |
Memory |
Internal Memory |
16 GB |
32 GB |
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RAM |
2 GB RAM/ 32 GB 3 GB RAM |
3 GB RAM |
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Card Slot |
microSD, up to 256 GB (dedicated slot) |
microSD, up to 256 GB (dedicated slot) |
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Performance |
Performance |
Processor |
Quad-core 2.5 GHz Krait 400 |
Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57) |
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GPU |
Adreno 330 |
Adreno 430 |
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Battery |
Battery |
Type |
Removable Li-Ion 3000 mAh battery |
Non-removable Li-Ion 3430 mAh battery |
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Camera |
Camera |
Front Camera |
2 |
5 |
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Front Flash Light |
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No |
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Front Video Recording |
1080p@30fps |
1080p@30fps |
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Back Flash Light |
Yes |
Yes |
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Back Camera |
13 MP |
23 MP |
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Back Video Recording |
2160p@30fps, 1080p@30fps, HDR, stereo sound rec. |
2160p@30fps, 1080p@60fps, 720p@120fps, HDR |
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Connectivity |
Connectivity |
Bluetooth |
Yes |
Yes |
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3G |
Yes |
Yes |
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4G/LTE |
Yes |
Yes |
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5G |
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Radio |
Stereo FM radio, RDS - D855 model only |
FM radio, RDS |
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WiFi |
Yes |
Yes |
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NFC |
Yes |
Yes |
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