Type
Display
CSTN, 4096 colors	TFT
Size
1.5 inches, 27 x 27 mm, 7.3 cm² (~14.6% screen-to-body ratio)	2.8 inches, 24.3 cm² (~30.2% screen-to-body ratio)
Resolution
128 x 128 pixels, 5 lines, 1:1 ratio (~121 ppi density)	240 x 320 pixels, 4:3 ratio (~143 ppi density)

Alert Types
Notifications
Vibration, Downloadable polyphonic, monophonic ringtones

Internal Memory
Memory
	4GB ROM, 512MB RAM
Card Slot
	microSDXC
Phonebook
500
Call Records
20 dialed, 10 received, 10 missed calls

Operating System (OS)
Software
Nokia OS, Series 40 3rd Edition	KaiOS 2.X
Java
Yes
Browser
WAP 2.0/xHTML
Messaging
SMS, MMS, Email
Games
Adventure Race + Java downloadable

Chipset
Hardware
	Mediatek MT6739WW (28 nm)
CPU
	Quad-core 1.3 GHz
Sensors
Compass, thermometer, sound level meter	No
Keyboard
Numeric keypad	Numeric keypad
Soft Keys
2	2
SIM
Mini-SIM	Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes	Yes
Navigation / Controls Keys
D-Pad	D-Pad
Audio Jack
	3.5 mm
Flashlight / Torch
Yes

Battery Type
Battery
Removable Li-Ion 760 mAh battery (BL-5B)	Li-Ion 2000 mAh, removable
Standby
Up to 300 h
Talk Time
Up to 5 h

Radio
Multimedia
Stereo FM radio	FM radio

Main Features
Additional Features
Flashlight White backlight Adjustable display brightness Wallpapers Softkey
Features
Push to talk (VoIP service) Stopwatch Improved durability Automatic volume control Predictive text input

Nokia 5140

Energizer E288s