Karbonn K4000 Plus
Display2.8 inches LCD
Main Camera0.3 MP
Battery4000 mAh
Memory32 MB RAM, 32 MB
Full specifications
General
Sim Type
Dual Sim, GSM+GSM
Dual Sim
Yes
Device Type
Feature Phone
Design
Weight
145 g
Display
Type
Color LCD Screen
Touch
No
Size
2.8 inches, 240 x 320 pixels
Aspect Ratio
4:3
PPI
~ 143 PPI
Memory
RAM
32 MB
Storage
32 MB
Card Slot
Yes, upto 16 GB
Connectivity
3G
No
Wifi
No
Bluetooth
Yes
Extra
3.5mm Headphone Jack
Yes
Camera
Rear Camera
0.3 MP
Front Camera
No
Technical
Java
No
Multimedia
Music
Yes
FM Radio
Yes
Battery
Type
Removable Battery
Size
4000 mAh
Specifications compiled from Smartprix. Last updated 2026-09-29.
More smartphones
View all →
Honor
Honor Power 3
- Display6.79 inches AMOLED
- ChipsetMediatek Dimensity 8600
- Main Camera50 MP
- Battery12000 mAh, Si/C
₹44,990
itel
itel Ace 3
- Display1.8 inches TFT
- Battery2500 mAh, Li-ion Battery
- Memory32 MB RAM, 32 MB
₹999
Realme
Realme X60 Pro 5G
- Display6.57 inches Super AMOLED
- ChipsetQualcomm Snapdragon 888
- Main Camera64 MP
- Battery4200 mAh, Li-Po Battery
₹39,999
Motorola
Motorola Razr 50s
- Display6.9 inches LTPO AMOLED
- ChipsetMediaTek Dimesity 7300x
- Main Camera50 MP
- Battery4200 mAh, Li-Po Battery
₹45,990