key specs |
Display | 5.70-inch | 4.00-inch |
Processor | MediaTek Helio A22 | 1.4GHz quad-core |
Front Camera | 5-megapixel | 2-megapixel |
Rear Camera | 13-megapixel + 2-megapixel | 2-megapixel |
RAM | 2GB | 1GB |
Storage | 32GB | 8GB |
Battery Capacity | 3200mAh | 2250mAh |
OS | Android Pie | Android 8.1 Oreo (Go edition) |
Resolution | 720x1520 pixels | 400x800 pixels |
general |
Brand | Lava | Lava |
Model | Z71 | Z40 |
Release date | January 16, 2020 | March 1, 2019 |
Launched in India | Yes | Yes |
Form factor | Touchscreen | Touchscreen |
Dimensions (mm) | 145.60 x 70.90 x 9.00 | 125.50 x 63.90 x 11.65 |
Weight (g) | 150.00 | 120.00 |
Battery capacity (mAh) | 3200 | 2250 |
Colours | Steel Blue, Ruby Red | Black, Gold |
display |
Screen size (inches) | 5.70 | 4.00 |
Touchscreen | Yes | Yes |
Resolution | 720x1520 pixels | 400x800 pixels |
Pixels per inch (PPI) | 295 | 223 |
Protection type | - | Gorilla Glass |
Aspect ratio | - | 16:9 |
hardware |
Processor | 2GHz octa-core | 1.4GHz quad-core |
Processor make | MediaTek Helio A22 (MT6761) | - |
RAM | 2GB | 1GB |
Internal storage | 32GB | 8GB |
Expandable storage | Yes | Yes |
Expandable storage type | microSD | microSD |
Expandable storage up to (GB) | 256 | 64 |
camera |
Rear camera | 13-megapixel + 2-megapixel | 2-megapixel |
Rear autofocus | Yes | - |
Front camera | 5-megapixel (f/2.2) | 2-megapixel |
Rear flash | - | Yes |
Front flash | - | Yes |
software |
Operating system | Android Pie | Android 8.1 Oreo (Go edition) |
Skin | Star OS 5.1 | - |
connectivity |
Wi-Fi | Yes | Yes |
Wi-Fi standards supported | 802.11 b/g/n | 802.11 b/g/n |
GPS | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 4.20 |
USB OTG | Yes | - |
Micro-USB | Yes | Yes |
Headphones | 3.5mm | 3.5mm |
FM | Yes | - |
Number of SIMs | 2 | 2 |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
4G/ LTE | - | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
4G/ LTE | - | Yes |
sensors |
Face unlock | Yes | - |
Fingerprint sensor | Yes | - |
Proximity sensor | Yes | - |
Accelerometer | Yes | Yes |
Ambient light sensor | Yes | - |