| key specs |
| Display |
4.00-inch |
5.00-inch |
| Processor |
1.4GHz quad-core |
MediaTek MT6737 |
| Front Camera |
2-megapixel |
5-megapixel |
| Rear Camera |
2-megapixel |
8-megapixel |
| RAM |
1GB |
1.5GB |
| Storage |
8GB |
16GB |
| Battery Capacity |
2250mAh |
3900mAh |
| OS |
Android 8.1 Oreo (Go edition) |
Android 7.0 |
| Resolution |
400x800 pixels |
720x1280 pixels |
| general |
| Brand |
Lava |
Comio |
| Model |
Z40 |
C2 Lite |
| Release date |
March 1, 2019 |
February 1, 2018 |
| Launched in India |
Yes |
- |
| Form factor |
Touchscreen |
Touchscreen |
| Dimensions (mm) |
125.50 x 63.90 x 11.65 |
148.80 x 71.10 x 9.55 |
| Weight (g) |
120.00 |
- |
| Battery capacity (mAh) |
2250 |
3900 |
| Colours |
Black, Gold |
Royal Black, Metallic Grey, Sunrise Gold |
| display |
| Screen size (inches) |
4.00 |
5.00 |
| Touchscreen |
Yes |
Yes |
| Resolution |
400x800 pixels |
720x1280 pixels |
| Protection type |
Gorilla Glass |
- |
| Aspect ratio |
16:9 |
- |
| Pixels per inch (PPI) |
223 |
- |
| hardware |
| Processor |
1.4GHz quad-core |
1.3GHz quad-core |
| RAM |
1GB |
1.5GB |
| Internal storage |
8GB |
16GB |
| Expandable storage |
Yes |
Yes |
| Expandable storage type |
microSD |
microSD |
| Expandable storage up to (GB) |
64 |
128 |
| Processor make |
- |
MediaTek MT6737 |
| camera |
| Rear camera |
2-megapixel |
8-megapixel |
| Rear flash |
Yes |
Yes |
| Front camera |
2-megapixel |
5-megapixel |
| Front flash |
Yes |
Yes |
| software |
| Operating system |
Android 8.1 Oreo (Go edition) |
Android 7.0 |
| Skin |
- |
COMIO UI |
| connectivity |
| Wi-Fi |
Yes |
Yes |
| Wi-Fi standards ed |
802.11 b/g/n |
802.11 b/g/n |
| GPS |
Yes |
Yes |
| Bluetooth |
Yes, v 4.20 |
Yes, v 4.00 |
| Micro-USB |
Yes |
- |
| Headphones |
3.5mm |
3.5mm |
| Number of SIMs |
2 |
2 |
| USB OTG |
- |
Yes |
| FM |
- |
Yes |
| sim 1 |
| SIM Type |
Nano-SIM |
- |
| GSM/CDMA |
GSM |
GSM |
| 3G |
Yes |
Yes |
| 4G/ LTE |
Yes |
Yes |
| sim 2 |
| SIM Type |
Nano-SIM |
- |
| GSM/CDMA |
GSM |
GSM |
| 3G |
Yes |
Yes |
| 4G/ LTE |
Yes |
Yes |
| sensors |
| Accelerometer |
Yes |
Yes |
| Proximity sensor |
- |
Yes |
| Ambient light sensor |
- |
Yes |
