Screen size
2780 Flip2.7"
5310 (2024)Winner: 2.8"+3.6%
Quick verdict
2780 Flip leads the measured specs 7-2.
Measured wins
2780 Flip
7
spec wins
Overall winner
Ties
6
equal specs
5310 (2024)
2
spec wins
Screen size
Technology
2780 Flip
GSM / HSPA / LTE
5310 (2024)
GSM
2G bands
2780 Flip
GSM 850 / 900 / 1800 / 1900
5310 (2024)
GSM 900 / 1800
3G bands
2780 Flip
HSDPA 850 / 1700(AWS) / 1900
5310 (2024)
-
4G bands
2780 Flip
2, 4, 5, 7, 12, 13, 17, 25, 26, 41, 66, 71
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
5310 (2024)
-
Speed
2780 Flip
HSPA, LTE Cat4 150/50 Mbps
5310 (2024)
No
GPRS
2780 Flip
-
5310 (2024)
Yes
EDGE
2780 Flip
-
5310 (2024)
Yes
Announced
2780 Flip
2022, November 03
5310 (2024)
2024, April 11
Status
2780 Flip
Available. Released 2022, November 15
5310 (2024)
Available. Released 2024, April 26
Dimensions
2780 Flip
202.1 x 58 x 11.5 mm (7.96 x 2.28 x 0.45 in)
5310 (2024)
132 x 57 x 13.1 mm (5.20 x 2.24 x 0.52 in)
Weight
2780 Flip
131.2 g (4.62 oz)
5310 (2024)
-
SIM
2780 Flip
Nano-SIM
5310 (2024)
· Nano-SIM· Nano-SIM + Nano-SIM
Other
2780 Flip
-
5310 (2024)
Dedicated hardware music keys
Type
2780 Flip
TFT LCD
5310 (2024)
IPS LCD
Size
2780 Flip
2.7 inches, 22.6 cm2 (~19.3% screen-to-body ratio)
5310 (2024)
2.8 inches, 24.3 cm2 (~32.3% screen-to-body ratio)
Resolution
2780 Flip
240 x 320 pixels, 4:3 ratio (~148 ppi density)
5310 (2024)
240 x 320 pixels, 4:3 ratio (~143 ppi density)
Other
2780 Flip
Secondary external 1.77" display
5310 (2024)
-
OS
2780 Flip
KaiOS 3.1
5310 (2024)
-
Chipset
2780 Flip
Qualcomm QM215 Snapdragon 215 (28 nm)
5310 (2024)
Unisoc 6531F
CPU
2780 Flip
Quad-core 1.3 GHz Cortex-A53
5310 (2024)
-
GPU
2780 Flip
Adreno 308
5310 (2024)
-
Card slot
2780 Flip
microSDHC (dedicated slot)
5310 (2024)
microSDHC
Internal
2780 Flip
4GB 512MB RAM
5310 (2024)
16MB 8MB RAM
Phonebook
2780 Flip
-
5310 (2024)
Yes
Call records
2780 Flip
-
5310 (2024)
Yes
Single
2780 Flip
5 MP
5310 (2024)
VGA
Features
2780 Flip
LED flash
5310 (2024)
LED flash
Video
2780 Flip
Unspecified
5310 (2024)
Yes
Other
2780 Flip
No
5310 (2024)
No
Loudspeaker
2780 Flip
Yes
5310 (2024)
Yes, with dual speakers
3.5mm jack
2780 Flip
Yes
5310 (2024)
Yes
WLAN
2780 Flip
Wi-Fi 802.11 b/g/n
5310 (2024)
No
Bluetooth
2780 Flip
4.2, A2DP
5310 (2024)
5.0, A2DP, LE
Positioning
2780 Flip
GPS
5310 (2024)
No
NFC
2780 Flip
No
5310 (2024)
No
Radio
2780 Flip
FM radio
5310 (2024)
Wireless FM radio
USB
2780 Flip
USB Type-C 2.0
5310 (2024)
USB Type-C
Sensors
2780 Flip
5310 (2024)
Messaging
2780 Flip
-
5310 (2024)
SMS, MMS, Email, IM
Games
2780 Flip
-
5310 (2024)
Yes
Java
2780 Flip
-
5310 (2024)
No
Other
2780 Flip
-
5310 (2024)
MP3 player
Type
2780 Flip
Li-Ion 1450 mAh, removable
5310 (2024)
Li-Ion 1450 mAh, removable
Colors
2780 Flip
Red, Blue
5310 (2024)
White/Red, Black/Red
Price
2780 Flip
About 90 EUR
5310 (2024)
About 60 EUR