key specs |
Display | 5.70-inch | 1.80-inch |
Processor | MediaTek Helio A22 | one-core |
Front Camera | 5-megapixel | No |
Rear Camera | 13-megapixel + 2-megapixel | No |
RAM | 2GB | 32MB |
Storage | 32GB | - |
Battery Capacity | 3200mAh | 1200mAh |
OS | Android Pie | Proprietary |
Resolution | 720x1520 pixels | - |
general |
Brand | Lava | Lava |
Model | Z71 | ARC 21 |
Release date | 16th January 2020 | May 2011 |
Launched in India | Yes | - |
Form factor | Touchscreen | Bar |
Dimensions (mm) | 145.60 x 70.90 x 9.00 | 110.00 x 46.00 x 14.65 |
Weight (g) | 150.00 | 81.40 |
Battery capacity (mAh) | 3200 | 1200 |
Colours | Steel Blue, Ruby Red | Red + Black |
Removable battery | - | Yes |
display |
Screen size (inches) | 5.70 | 1.80 |
Touchscreen | Yes | No |
Resolution | 720x1520 pixels | - |
Pixels per inch (PPI) | 295 | - |
hardware |
Processor | 2GHz octa-core | one-core |
Processor make | MediaTek Helio A22 (MT6761) | - |
RAM | 2GB | 32MB |
Internal storage | 32GB | - |
Expandable storage | Yes | Yes |
Expandable storage type | microSD | microSD |
Expandable storage up to (GB) | 256 | 8 |
camera |
Rear camera | 13-megapixel + 2-megapixel | No |
Rear autofocus | Yes | - |
Front camera | 5-megapixel (f/2.2) | No |
Rear flash | - | No |
software |
Operating system | Android Pie | Proprietary |
Skin | Star OS 5.1 | NA |
connectivity |
Wi-Fi | Yes | No |
Wi-Fi standards supported | 802.11 b/g/n | - |
GPS | Yes | No |
Bluetooth | Yes, v 5.00 | No |
USB OTG | Yes | No |
Micro-USB | Yes | - |
Headphones | 3.5mm | - |
FM | Yes | Yes |
Number of SIMs | 2 | 2 |
NFC | - | No |
Infrared | - | No |
Wi-Fi Direct | - | No |
Mobile High-Definition Link (MHL) | - | No |
sim 1 |
SIM Type | Nano-SIM | Regular |
GSM/CDMA | - | GSM |
3G | - | No |
4G/ LTE | - | No |
sim 2 |
SIM Type | Nano-SIM | Regular |
GSM/CDMA | - | GSM |
3G | - | No |
4G/ LTE | - | No |
sensors |
Face unlock | Yes | - |
Fingerprint sensor | Yes | - |
Proximity sensor | Yes | No |
Accelerometer | Yes | No |
Ambient light sensor | Yes | No |
Compass/ Magnetometer | - | No |
Gyroscope | - | No |
Barometer | - | No |
Temperature sensor | - | No |