Lenovo A820

Lenovo A830

Price
Not Available Not Available
Capacity
2000 mAH, Li-ion 2250 mAH, Li-ion

12.5% more mAH battery than Lenovo A830. More battery capacity reduces the need to charge your battery again. (2250 mAH, Li-ion vs. 2000 mAH, Li-ion)

Main Camera
8 MP 8 MP
Video Recording
HD HD
Zoom
Digital Zoom Digital Zoom
Camera Features
Auto focus, Touch to focus, Geo tagging Auto focus, Touch to focus, Geo tagging, Image Viewer
Front Camera
0.3 MP
Flash
LED
Operating Frequency
GSM 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900
GPRS
Yes Yes
EDGE
Yes Yes
3G
HSUPA HSUPA
Wi-Fi
Wi-Fi 802.11, b/g/n, Mobile Hotspot Wi-Fi 802.11, b/g/n, Mobile Hotspot
Bluetooth
EDR, A2DP EDR, A2DP
USB Connectivity
USB Port, microUSB 2.0 USB Port, microUSB 2.0
Touch Screen
Capacitive Touchscreen, Multi-touch Capacitive Touchscreen, Multi-touch
Weight
151 grams

14.4 grams Lighter than Lenovo A830. light weight phone is easy to hold and can kept in your pocket for long time. (151 grams vs. 165.4 grams)

165.4 grams
Dimensions
135 x 68.2 x 9.9 mm 147 x 73 x 9.4 mm

0.5 mm Thinner than Lenovo A830. Slim mobile phone is easy to handle and looks gorgeous in hand. (147 x 73 x 9.4 mm vs. 135 x 68.2 x 9.9 mm)

Screen Size
4.5 Inch 5 Inch

11.1% bigger screen size than Lenovo A830. The bigger the screen size is better the user experience of reading and watching movie or video songs. (5 Inch vs. 4.5 Inch)

Colours
Black Black,White
Screen Resolution
540 x 960 pixels 540 x 960 pixels
Pixel Density (sharpness)
245 ppi

11.4% Higher pixel density than Lenovo A830. High pixel density shows sharper text and extremely detailed photos and videos. (245 ppi vs. 220 ppi)

220 ppi
Display Type
IPS LCD IPS LCD
Graphics
PowerVR SGX544 PowerVR SGX544
Sensors
Accelerometer, Proximity sensor Accelerometer, Proximity sensor
GPS
with A-GPS with A-GPS
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
OS Type
Android Android
Brand
Lenovo Lenovo
Model
A820 A830
Operating System
Android v4.1.2 (Jelly Bean) Android v4.2.1 (Jelly Bean)
SIM Slot(s)
Dual SIM Dual SIM
SIM Size
Mini Mini
FM Radio
Yes Yes
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
RAM
1 GB 1 GB
Processor
Quad core, 1.2 GHz, Cortex A7, Chipset: MTK MT6589 Quad core, 1.2 GHz, Cortex A7, Chipset: MTK MT6589
Internal Memory
4 GB 4 MB
Expandable Memory
Up to 32 GB Up to 32 GB
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