Lenovo Tab 4 8 16gb Lte vs Nokia T21 Lte

General

Brand
Brand	Lenovo	Nokia
Fingerprint Sensor
Fingerprint Sensor	No	No
Launch Date
Launch Date	September 14, 2017 (Official)	January 17, 2023 (Official)
Model
Model	Tab 4 8 16GB LTE	T21 LTE
Network
Network	5G: Not Supported in India, 4G: Available Supported in India, 3G: Available, 2G: Available	5G: Not Supported in India, 4G: Available Supported in India, 3G: Available, 2G: Available
Operating System
Operating System	Android v7.0 (Nougat)	Android v12
Quick Charging
Quick Charging	No	Yes
SIM Size
SIM Size	-	SIM1: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Single SIM, GSM

Battery

Capacity
Capacity	4850 mAh	8200 mAh
Quick Charging
Quick Charging	-	Yes, Fast, 18W
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	No	Yes
User Replaceable
User Replaceable	No	No

Camera

Autofocus
Autofocus	No	-
Camera Features
Camera Features	Digital Zoom Face detection Touch to focus	-
Flash
Flash	No	-
Image Resolution
Image Resolution	2592 x 1944 Pixels	-
Optical Image Stabilisation
Optical Image Stabilisation	No	-
Resolution
Resolution	2 MP, Primary Camera	-

Design

Build Material
Build Material	-	Back: Aluminium
Colours
Colours	Black, White	Charcoal Grey
Height
Height	211 mm	247.5 mm
Ruggedness
Ruggedness	-	Dust proof
Thickness
Thickness	8.2 mm	7.5 mm
Waterproof
Waterproof	-	Yes, Splash proof, IP52
Weight
Weight	310 grams	471 grams
Width
Width	124 mm	157.3 mm

Display

Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	189 ppi	225 ppi
Screen Resolution
Screen Resolution	800 x 1280 pixels	1200 x 2000 pixels
Screen Size
Screen Size	8.0 inches (20.32 cm)	10.36 inches (26.31 cm)
Screen to Body Ratio
Screen to Body Ratio	71.17 %	78.47 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Camera Features
Camera Features	-	Fixed Focus

Key Specs

Battery
Battery	4850 mAh	-
Display
Display	8.0" (20.32 cm)	-

Main Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	-	Digital Zoom Auto Flash
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	3264 x 2448 Pixels
Resolution
Resolution	-	8 MP, Primary Camera
Video Recording
Video Recording	-	1920x1080 @ 30 fps

Multimedia

Audio Features
Audio Features	Dolby Atmos	-
Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes	Yes
Fm Radio
FM Radio	Yes	-
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.0	Yes, v5.0
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
NFC	No	Yes
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
SIM 1	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	-
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano	-
USB Connectivity
USB Connectivity	microUSB 2.0	Mass storage device, USB charging
VoLTE
VoLTE	-	Yes
Voice Calling
Voice Calling	Yes	Yes
Wi-Fi
Wi-Fi	-	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Features	-	Mobile Hotspot
WiFi
WiFi	Yes, Wi-Fi 4 (802.11 b/g/n)	-
Wifi Features
Wifi Features	Mobile Hotspot	-

Performance

Architecture
Architecture	-	64 bit
Chipset
Chipset	Qualcomm Snapdragon 425 MSM8917	Unisoc T612
Graphics
Graphics	Adreno 308	Mali-G57
Processor
Processor	Quad core, 1.4 GHz, Cortex A53	Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Ram
RAM	2 GB	-

Smart TV Features

Camera
Camera	5 MP	-

Special Features

Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 128 GB	Yes, Up to 512 GB
Internal Memory
Internal Memory	16 GB	64 GB
USB OTG Support
USB OTG Support	-	Yes