Form Factor
Body
Clamshell	Clamshell
Dimensions
104.9 x 52.8 x 18.7 mm (4.13 x 2.08 x 0.74 in)	119.4 x 61 x 23 mm (4.70 x 2.40 x 0.91 in)
Weight
118 g (4.16 oz)	224 g (7.90 oz)
Build
	IP68 dust/water resistant (up to 1.5m for 35 min) MIL-STD-810H compliant Drop-to-concrete resistance from up to 1.8m
Colors
Black	Black
Models
4051S

Type
Display
TN TFT LCD	TFT LCD
Size
2.8 inches, 24.3 cm² (~43.8% screen-to-body ratio)	2.8 inches, 24.3 cm² (~33.3% screen-to-body ratio)
Resolution
240 x 320 pixels, 4:3 ratio (~143 ppi density)	480 x 640 pixels, 4:3 ratio (~286 ppi density)
Protection
	Corning Gorilla Glass 5
Secondary
Second external TN TFT display, 1.44 inches, 128 x 128 pixels	Secondary external display, 1.44”, Corning Gorilla Glass 5

Speed
Connectivity
HSPA, LTE	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
WLAN
Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11 b/g/n
Bluetooth
4.2, A2DP	4.2, A2DP
USB
microUSB 2.0	USB Type-C 2.0
GPS
No	Yes, with A-GPS, GLONASS, GALILEO
NFC
No	No

Chipset
Hardware
Qualcomm MSM8909 Snapdragon 210 (28 nm)	Qualcomm QM215 Snapdragon 215 (28 nm)
CPU
Quad-core 1.1 GHz Cortex-A7	Quad-core 1.3 GHz Cortex-A53
GPU
Adreno 304	Adreno 308
Sensors
	Accelerometer, proximity, barometer
Keyboard
Numeric keypad
Soft Keys
2
SIM
Nano-SIM	Nano-SIM
Speakers
Yes	Yes
Navigation / Controls Keys
D-Pad
Audio Jack
3.5 mm	No

Battery Type
Battery
Li-Ion 1350 mAh, removable	Li-Ion 2000 mAh, removable

Radio
Multimedia
FM radio	FM radio

Operating System (OS)
Software
KaiOS 2.5.2	Android OS, v11 (Go edition)

Alcatel Go Flip V

Cat S22 Flip