Screen size
C257—
Edge (2026)Winner: 6.3"
Quick verdict
Edge (2026) leads the measured specs 16-2.
Measured wins
C257
2
spec wins
Ties
2
equal specs
Edge (2026)
16
spec wins
Overall winner
Screen size
Technology
C257
GSM
Edge (2026)
GSM / HSPA / LTE / 5G
2G bands
C257
GSM 900 / 1800 , GSM 850 / 1900 - T250a
Edge (2026)
GSM 850 / 900 / 1800 / 1900
GPRS
C257
Class 8
Edge (2026)
-
EDGE
C257
No
Edge (2026)
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
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
-
3G bands
C257
-
Edge (2026)
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
C257
-
Edge (2026)
LTE
5G bands
C257
-
Edge (2026)
SA/NSA/Sub6
Speed
C257
-
Edge (2026)
HSPA, LTE, 5G
Announced
C257
2005, Q3
Edge (2026)
2026, June 02
Status
C257
Discontinued
Edge (2026)
Released Jun 11, 2026
Dimensions
C257
109.9 x 49.9 x 14.9 mm, 74 cc (4.33 x 1.96 x 0.59 in)
Edge (2026)
-
Weight
C257
91 g (3.21 oz)
Edge (2026)
-
SIM
C257
Mini-SIM
Edge (2026)
Nano-SIM + eSIM
Other
C257
-
Edge (2026)
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Type
C257
TFT, 65K colors
Edge (2026)
AMOLED, 1B colors, 120Hz, HDR, 5200 nits (peak)
Size
C257
Edge (2026)
6.3 inches, 95.8 cm2 (~81.3% screen-to-body ratio)
Resolution
C257
128 x 160 pixels
Edge (2026)
1220 x 2712 pixels*, 20:9 ratio (~472 ppi density)
Other
C257
Downloadable wallpapers, screensavers
Edge (2026)
* Display resolution is not officially revealed
Protection
C257
-
Edge (2026)
Corning Gorilla Glass 7i
Card slot
C257
No
Edge (2026)
No
Phonebook
C257
100 entries
Edge (2026)
-
Call records
C257
10 dialed, 10 received, 10 missed calls
Edge (2026)
-
Internal
C257
1MB
Edge (2026)
128GB 8GB RAM
Other
C257
-
Edge (2026)
UFS
Other
C257
No
Edge (2026)
-
Loudspeaker
C257
Yes
Edge (2026)
Yes, with stereo speakers (with Dolby Atmos)
Alert types
C257
Vibration; Downloadable polyphonic ringtones
Edge (2026)
-
3.5mm jack
C257
No
Edge (2026)
No
Other
C257
-
Edge (2026)
24-bit/192kHz Hi-Res audio
WLAN
C257
No
Edge (2026)
Yes
Bluetooth
C257
No
Edge (2026)
Yes
Positioning
C257
No
Edge (2026)
GPS, GLONASS, GALILEO, BDS, NavIC
Radio
C257
No
Edge (2026)
No
USB
C257
Edge (2026)
USB Type-C, OTG
NFC
C257
-
Edge (2026)
Yes
Sensors
C257
Edge (2026)
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer
Messaging
C257
SMS, EMS, MMS
Edge (2026)
-
Browser
C257
WAP 1.2
Edge (2026)
-
Games
C257
Yes
Edge (2026)
-
Java
C257
No
Edge (2026)
-
Other
C257
iTap Organizer Stopwatch
Edge (2026)
Smart Connect support
Type
C257
Removable Li-Ion 820 mAh battery
Edge (2026)
5500 mAh
Stand-by
C257
Up to 250 h
Edge (2026)
-
Talk time
C257
Up to 7 h 30 min
Edge (2026)
-
Charging
C257
-
Edge (2026)
60W wired 15W wireless
Colors
C257
Black
Edge (2026)
Pantone: Martini Olive
Price
C257
-
Edge (2026)
About 520 EUR
OS
C257
-
Edge (2026)
Android 16
Chipset
C257
-
Edge (2026)
Mediatek Dimensity 7450 (4 nm)
CPU
C257
-
Edge (2026)
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
C257
-
Edge (2026)
Mali-G615 MC2
Triple
C257
-
Edge (2026)
50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 10 MP, f2.0, 73mm (telephoto), 1/3.94", 1.0µm, PDAF, 3x optical zoom, OIS 50 MP, f/2.0, 12mm, 122˚ (ultrawide), 0.64µm, PDAF
Features
C257
-
Edge (2026)
LED flash, HDR, panorama
Video
C257
-
Edge (2026)
4K@30fps, 1080p@30/60/120fps, gyro-EIS
Single
C257
-
Edge (2026)
50 MP, f/1.9, (wide), 0.64µm, PDAF
Features
C257
-
Edge (2026)
HDR
Video
C257
-
Edge (2026)
4K@30fps, 1080p@30fps