In depth comparison and review of Lenovo S820 and Alcatel U5. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
DESIGN AND DIMENSIONS | Lenovo S820 | Alcatel U5 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 139.5 mm | 140.7 mm | Alcatel U5 has greater height than Lenovo S820. |
Width | 69.7 mm | 71.8 mm | Alcatel U5 has greater width than Lenovo S820. |
Depth | 9 mm | 9.95 mm | Lenovo S820 is narrower than Lenovo S820. |
Weight | 143 g | - | |
Body Colour | Flamingo red | Volcano black | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 0.572 W/kg (body) | 1.56 W/kg (body), 1.01 W/kg (head) | |
Integrated Components | FM radio | - | |
Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Micro SIM | Micro SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | Lenovo S820 | Alcatel U5 |
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Display Type | LCD display | LCD display | |
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Display Technology | IPS | TFT | |
Screen Size (Display Size) | 4.7" | 5" | Alcatel U5 has larger screen size than Lenovo S820. |
Screen Resolution (Display Resolution) | 1280 x 720 pixels | 854 x 480 pixels | Lenovo S820 has better screen resolution than Alcatel U5. |
Display Format | HD | - | |
Pixel Density | 312 ppi | - | |
Colour Depth | 16.7 million colours | - | |
Display Protection (Screen Protector) | Corning Gorilla Glass (scratch resistant glass) | - |
PROCESSOR | Lenovo S820 | Alcatel U5 |
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Processor Type (CPU) | MediaTek | MediaTek | |
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Processor Number | MT6589 | MTK6737 | |
Clock Speed | 1.2 GHz | 1.1 GHz | Lenovo S820 has higher clock speed than Alcatel U5. |
Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
Graphics System (GPU) | PowerVR SGX544 | - |
MEMORY | Lenovo S820 | Alcatel U5 |
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RAM | 1 GB | 1 GB | Both phones have the same RAM size. |
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Internal Memory Size (Storage Capacity) | 4 GB | 8 GB | Alcatel U5 has more internal memory than Lenovo S820. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 128 GB |
CAMERA | Lenovo S820 | Alcatel U5 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 1 | |
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Sensor Resolution | 12 Megapixel | 5 Megapixel | Lenovo S820 has better camera resolution than Alcatel U5. |
Focus Adjustment | Automatic | Focus free | |
Face Recognition (Face ID) | Face detection | - | Lenovo S820 has face detection. |
Light Source | LED light | LED light | |
Camera Features (Functions) | - | Interpolated to 8MP |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 2 Megapixel | 2 Megapixel | Both phones have the same front camera resolution. |
Focus Adjustment | - | Focus free | |
Light Source (Front) | - | LED flash | |
Camera Features (Front) | - | Interpolated to 5MP |
BATTERY AND CHARGING | Lenovo S820 | Alcatel U5 |
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Battery Capacity (Battery Size) | 2000 mAh | 2050 mAh | Alcatel U5 has larger battery capacity than Lenovo S820. |
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Standby Time | 140 hours | - | |
Talk Time | 1320 minutes | - | |
Run Time Details | Talk (GSM): up to 1320 min Talk (WCDMA): up to 600 min Standby (GSM): up to 140 hrs Standby (WCDMA): up to 140 hrs |
- | |
Battery Technology | Lithium polymer | - |
CELLULAR | Lenovo S820 | Alcatel U5 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 3G | 3G | Both phones have the same mobile network generation. |
Operating System | Android 4.2 (Jelly Bean) | Android 7.0 Nougat | |
Navigation | GPS, A-GPS | GPS, A-GPS |
COMMUNICATIONS | Lenovo S820 | Alcatel U5 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | |
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2G Band | 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | - | Band 1, Band 8 | |
3G UMTS Frequency | - | 2100, 900 | |
Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 3.0 | Bluetooth 4.0 | |
Bluetooth Profiles | A2DP | - | |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | Lenovo S820 | Alcatel U5 |
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Supported Digital Audio Standards | WAV, WMA, MP3, eAAC+ | - | |
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Supported Digital Video Standards | MPEG-4, WMV, H.264 | - |
FEATURES | Lenovo S820 | Alcatel U5 |
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Phone Functions | Speakerphone, call timer, conference call, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, proximity sensor | G-sensor | |
Additional Phone Features | Active noise-cancellation | HD Voice, Easy Mode, Smart screenshot |
OTHERS | Lenovo S820 | Alcatel U5 |
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Included Accessories | USB cable, power adapter | Power adapter | |
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Compliant Standards | - | HAC (Hearing Aid Compatible) |