Screen size
5510—
6310 (2024)Winner: 2.8"
Quick verdict
6310 (2024) leads the measured specs 9-1.
Measured wins
5510
1
spec wins
Ties
1
equal specs
6310 (2024)
9
spec wins
Overall winner
Screen size
Technology
5510
GSM
6310 (2024)
GSM
2G bands
5510
GSM 900 / 1800
6310 (2024)
GSM 900 / 1800
GPRS
5510
No
6310 (2024)
Yes
EDGE
5510
No
6310 (2024)
Yes
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
SD card
Stereo speakers
Announced
5510
2001, Q4
6310 (2024)
2024, April 11
Status
5510
Discontinued
6310 (2024)
Available. Released 2024, April 26
Dimensions
5510
134 x 58 x 28 mm, 165 cc (5.28 x 2.28 x 1.10 in)
6310 (2024)
135.5 x 56 x 14.1 mm, 44.8 cc (5.33 x 2.20 x 0.56 in)
Weight
5510
155 g (5.47 oz)
6310 (2024)
-
Keyboard
5510
QWERTY
6310 (2024)
-
SIM
5510
Mini-SIM
6310 (2024)
Nano-SIM + Nano-SIM
Type
5510
Monochrome graphic
6310 (2024)
TFT LCD
Size
5510
6310 (2024)
2.8 inches, 24.3 cm2 (~32.0% screen-to-body ratio)
Resolution
5510
5 lines
6310 (2024)
240 x 320 pixels, 4:3 ratio (~143 ppi density)
Other
5510
Dynamic font size Softkey Screensavers Welcome message
6310 (2024)
-
Card slot
5510
No
6310 (2024)
microSDHC
Phonebook
5510
100
6310 (2024)
Yes
Call records
5510
8 dialed, 8 received, 8 missed calls
6310 (2024)
Yes
Internal
5510
64MB
6310 (2024)
16MB 8MB RAM
Other
5510
150 messages or 50 picture messages Message templates 220 calendar notes 8 voice dial numbers
6310 (2024)
-
Other
5510
No
6310 (2024)
-
Loudspeaker
5510
No
6310 (2024)
Yes
Alert types
5510
Vibration; Downloadable monophonic ringtones
6310 (2024)
-
3.5mm jack
5510
No
6310 (2024)
Yes
Other
5510
6 Ringing tone levels 10 Volume levels Up to 10 h MP3 playback Up to 13 h 30 min FM playback
6310 (2024)
-
WLAN
5510
No
6310 (2024)
No
Bluetooth
5510
No
6310 (2024)
5.0, A2DP, LE
Positioning
5510
No
6310 (2024)
No
Radio
5510
Stereo FM radio
6310 (2024)
Wireless FM radio
USB
5510
6310 (2024)
USB Type-C
NFC
5510
-
6310 (2024)
No
Sensors
5510
6310 (2024)
Messaging
5510
SMS
6310 (2024)
SMS, MMS
Browser
5510
WAP
6310 (2024)
-
Clock
5510
Yes
6310 (2024)
-
Alarm
5510
Yes
6310 (2024)
-
Games
5510
5 ( Snake II, Pairs II, Space Impact, Bantumi, Bumper )
6310 (2024)
Yes
Languages
5510
23
6310 (2024)
-
Java
5510
No
6310 (2024)
No
Other
5510
MP3 player and recorder Smart messaging Calculator Voice Dial Mobile chat Profiles Currency converter
6310 (2024)
-
Type
5510
Removable Li-Ion 950 mAh battery (BLC-2)
6310 (2024)
Li-Ion 1450 mAh, removable
Stand-by
5510
55 h - 260 h
6310 (2024)
-
Talk time
5510
2 h 30 min - 4 h 30
6310 (2024)
-
Colors
5510
2 - Groove Red and Melody Blue
6310 (2024)
Black, Green
SAR EU
5510
0.74 W/kg (head)
6310 (2024)
-
Price
5510
-
6310 (2024)
About 70 EUR
Chipset
5510
-
6310 (2024)
Unisoc 6531F
Single
5510
-
6310 (2024)
VGA
Features
5510
-
6310 (2024)
LED flash
Video
5510
-
6310 (2024)
Unspecified
Other
5510
-
6310 (2024)
No