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Nokia 2780 Flip vs Nokia 2660 Flip vs Samsung Guru Music 2 SM-B310E

Key Feature Comparison

Nokia 2780 Flip

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Nokia 2660 Flip

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Guru Music 2 SM-B310E

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At a Glance

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Quad core, 1.3 GHz, Cortex A53

Qualcomm Snapdragon 215, Adreno 308

Single core, 1 GHz, Cortex A7

Unisoc T107

Single core, 208 MHz

1450 mAh

Li-ion

1450 mAh

Li-ion

800 mAh

Li-ion

6.86 cm (2.7 inch)

148 ppi

7.11 cm (2.8 inch)

143 ppi

5.08 cm (2.0 inch)

102 ppi

Single, 5MP

Single, 0.3MP

4G

Single SIM, GSM

4G

Dual SIM, GSM+GSM

2G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.86 cm (2.7 inch)
7.11 cm (2.8 inch)
5.08 cm (2.0 inch)

Screen Type

TFT
-
-

Screen Resolution

240 x 320 pixels
240 x 320 pixels
128 x 160 pixels

Pixel Density

148 ppi
143 ppi
102 ppi

Screen to Body Ratio

35.32%
40.87%
24.10%

Phone Variants

512MB 4GB
48MB 128MB
-

Expandable Storage

Yes
Yes
Yes

Expandable Storage Capacity

Yes, 32 GB
Yes, 32 GB
Yes, 16 GB

Sensors

Hall Sensor
-
-

GPU

Adreno 308
-
-

Operating System

KAI OS
-
-

Chipset

Qualcomm Snapdragon 215
Unisoc T107
-

CPU

Quad core, 1.3 GHz, Cortex A53
Single core, 1 GHz, Cortex A7
Single core, 208 MHz

Clock Speed

1.3 GHz
1 GHz
208 MHz

Process Technology

28 nm
22 nm
-

Architecture

-
32 bit
-

Announced On

3-Nov-22
30-Aug-22
11-Jul-14

Market Status

Launched Globally
Available
Available

Brand

Nokia
Nokia
Samsung

Price Status

Expected
Confirmed
Confirmed

Price

Rs. 7,490
Rs. 4,699
Rs. 1,980

Battery Capacity

1450 mAh
1450 mAh
800 mAh

Battery Removable

Yes
Yes
Yes

Battery Type

Li-ion
Li-ion
Li-ion

USB Type-C

Yes
No
No

GPS

Yes A-GPS
-
No

NFC

No
-
-

Network Support

4G
4G
2G

Bluetooth

Yes
Yes
Yes

FM Radio

Yes
Yes, Wireless FM
Yes, Recording option

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

SIM1: Nano
SIM1: Nano, SIM2: Nano
SIM1: Mini

Wi-Fi

Yes, Wi-Fi 802.11, b/g/n
-
-

Bluetooth Type

v4.2
v4.2
-

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

Single SIM, GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No
No

VoLTE

Yes
Yes
-

SIM 1 Bands

4G Bands: FD-LTE 2600(band 7) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 1900(band 25) / 850(band 26), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Avai...
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 /...
2G Bands: GSM 1800 / 900 MHz...

SIM 2 Bands

-
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 /...
2G Bands: GSM 1800 / 900 MHz...

Weight

131.2 grams
123 grams
74 grams

Colors

Blue, Red
Black, Blue, Red, Lush Green, Pop Pink
White

Dimensions

110.2 x 58 x 19.5 mm
108 x 55 x 18.9 mm
-

Rear Flash

Yes, LED Flash
Yes, LED Flash
-

Rear Camera Features

Digital Zoom
Digital Zoom
-

Rear Camera Setup

Single, 5MP
Single, 0.3MP
-

Rear Camera 1 Resolution

5 MP
0.3 MP
-

Rear Camera 1 Type

Primary Camera
Primary Camera
-
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