Screen size
6310 (2024)2.8"
T21Winner: 10.4"+73%
Quick verdict
T21 leads the measured specs 16-0.
Measured wins
6310 (2024)
0
spec wins
Ties
4
equal specs
T21
16
spec wins
Overall winner
Screen size
Technology
6310 (2024)
GSM
T21
GSM / HSPA / LTE
2G bands
6310 (2024)
GSM 900 / 1800
T21
GSM 850 / 900 / 1800 / 1900
GPRS
6310 (2024)
Yes
T21
-
EDGE
6310 (2024)
Yes
T21
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
equal specsUSB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
-
3G bands
6310 (2024)
-
T21
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - US, LATAM, HSDPA 850 / 900 / 2100 - International
4G bands
6310 (2024)
-
T21
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 40, 66 - US, LATAM, 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
Speed
6310 (2024)
-
T21
HSPA, LTE - cellular model only
Announced
6310 (2024)
2024, April 11
T21
2022, September 01
Status
6310 (2024)
Available. Released 2024, April 26
T21
Available. Released 2022, September 01
Dimensions
6310 (2024)
135.5 x 56 x 14.1 mm, 44.8 cc (5.33 x 2.20 x 0.56 in)
T21
247.5 x 157.3 x 7.5 mm (9.74 x 6.19 x 0.30 in)
Weight
6310 (2024)
-
T21
466 g (1.03 lb)
SIM
6310 (2024)
Nano-SIM + Nano-SIM
T21
Nano-SIM (cellular model only)
Build
6310 (2024)
-
T21
Glass front, aluminum back
Other
6310 (2024)
-
T21
Splash resistant Stylus support
Type
6310 (2024)
TFT LCD
T21
IPS LCD, 360 nits (typ)
Size
6310 (2024)
2.8 inches, 24.3 cm2 (~32.0% screen-to-body ratio)
T21
10.4 inches, 307.9 cm2 (~79.1% screen-to-body ratio)
Resolution
6310 (2024)
240 x 320 pixels, 4:3 ratio (~143 ppi density)
T21
1200 x 2000 pixels, 5:3 ratio (~224 ppi density)
Protection
6310 (2024)
-
T21
Scratch-resistant glass
Chipset
6310 (2024)
Unisoc 6531F
T21
Unisoc Tiger T612 (12 nm)
OS
6310 (2024)
-
T21
Android 12, upgradable to Android 13
CPU
6310 (2024)
-
T21
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
6310 (2024)
-
T21
Mali-G57
Card slot
6310 (2024)
microSDHC
T21
microSDXC (dedicated slot)
Phonebook
6310 (2024)
Yes
T21
-
Call records
6310 (2024)
Yes
T21
-
Internal
6310 (2024)
16MB 8MB RAM
T21
64GB 4GB RAM, 128GB 4GB RAM
Other
6310 (2024)
-
T21
eMMC 5.1
Single
6310 (2024)
VGA
T21
8 MP, AF
Features
6310 (2024)
LED flash
T21
LED flash
Video
6310 (2024)
Unspecified
T21
1080p@30fps
Other
6310 (2024)
No
T21
-
Single
6310 (2024)
-
T21
8 MP
Video
6310 (2024)
-
T21
Yes
Loudspeaker
6310 (2024)
Yes
T21
Yes, with stereo speakers
3.5mm jack
6310 (2024)
Yes
T21
Yes
WLAN
6310 (2024)
No
T21
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
6310 (2024)
5.0, A2DP, LE
T21
5.0, A2DP, LE
Positioning
6310 (2024)
No
T21
GPS - cellular model only
NFC
6310 (2024)
No
T21
Yes (Wi-Fi/LTE model only / TA-1521)
Radio
6310 (2024)
Wireless FM radio
T21
FM radio
USB
6310 (2024)
USB Type-C
T21
USB Type-C 2.0, OTG
Sensors
6310 (2024)
T21
Accelerometer, proximity
Messaging
6310 (2024)
SMS, MMS
T21
-
Games
6310 (2024)
Yes
T21
-
Java
6310 (2024)
No
T21
-
Type
6310 (2024)
Li-Ion 1450 mAh, removable
T21
Li-Po 8200 mAh
Charging
6310 (2024)
-
T21
18W wired, PD3.0
Colors
6310 (2024)
Black, Green
T21
Charcoal Grey
Price
6310 (2024)
About 70 EUR
T21
About 240 EUR
Models
6310 (2024)
-
T21
TA-1495, TA-1521, TA-1505, TA-1487
SAR
6310 (2024)
-
T21
1.19 W/kg (body)
SAR EU
6310 (2024)
-
T21
1.56 W/kg (body)