Screen size
EX1283.2"
Signature 27Winner: 6.8"+53%
Quick verdict
Signature 27 leads the measured specs 18-4.
Measured wins
EX128
4
spec wins
Ties
0
equal specs
Signature 27
18
spec wins
Overall winner
Screen size
Technology
EX128
GSM
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GSM / HSPA / LTE / 5G
2G bands
EX128
GSM 850 / 900 / 1800 / 1900 - SIM 1, GSM 850 / 900 / 1800 / 1900 - SIM 2
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GSM 850 / 900 / 1800 / 1900
GPRS
EX128
Class 10
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-
EDGE
EX128
Class 10
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
SD card
Stereo speakers
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-
3G bands
EX128
-
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HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
EX128
-
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LTE
5G bands
EX128
-
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SA/NSA/Sub6
Speed
EX128
-
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HSPA, LTE, 5G
Announced
EX128
2010, October. Released 2010, October
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2026, September 22
Status
EX128
Discontinued
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Coming soon. Exp. release 2026, Oct-Nov
Dimensions
EX128
107 x 57 x 12.8 mm (4.21 x 2.24 x 0.50 in)
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-
Weight
EX128
80 g (2.82 oz)
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-
SIM
EX128
Mini-SIM
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Nano-SIM + Nano-SIM
Build
EX128
-
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Glass front (Gorilla Glass Victus 2), aluminum frame
Other
EX128
-
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IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.2m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Type
EX128
TFT resistive touchscreen, 256K colors
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LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+
Size
EX128
3.2 inches, 29.1 cm2 (~47.8% screen-to-body ratio)
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6.8 inches, 112.4 cm2
Resolution
EX128
240 x 400 pixels, 5:3 ratio (~146 ppi density)
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1264 x 2780 pixels (~449 ppi density)
Protection
EX128
-
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Corning Gorilla Glass Victus 2
Card slot
EX128
microSDHC (dedicated slot)
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No
Phonebook
EX128
1000 entries, Photocall
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-
Call records
EX128
Yes
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-
Internal
EX128
-
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256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Other
EX128
-
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UFS 4.1
Single
EX128
3.15 MP
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-
Video
EX128
QCIF@15fps
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8K@30fps (Dolby Vision), 4K@30/60fps (Dolby Vision), 4K@120fps, 1080p@30/60/120/240fps, 10-bit HDR10+, gyro-EIS
Triple
EX128
-
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50 MP, (wide), 1/1.28", 1.22µm, PDAF, OIS 200 MP, (periscope telephoto), PDAF, OIS, 5x optical zoom 50 MP, f/2.0, 12mm, 122˚ (ultrawide), 1/2.76", 0.64µm, PDAF
Features
EX128
-
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Dual-LED flash, HDR, panorama
Other
EX128
No
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-
Single
EX128
-
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50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
Features
EX128
-
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HDR
Video
EX128
-
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4K@30/60fps, 1080p@30/60/120/240fps, HDR
Loudspeaker
EX128
Yes
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Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
EX128
Yes
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No
Other
EX128
-
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24-bit/192kHz Hi-Res & Hi-Res Wireless audio Sound by Bang & Olufsen
WLAN
EX128
No
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Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
EX128
2.1, A2DP
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6.0, A2DP, LE
Positioning
EX128
No
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GPS, GLONASS, GALILEO, BDS, NavIC
Radio
EX128
Stereo FM radio, RDS
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No
USB
EX128
microUSB 2.0
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USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
NFC
EX128
-
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Yes
Sensors
EX128
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Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Messaging
EX128
SMS, MMS, Email
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-
Browser
EX128
WAP 2.0/xHTML
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-
Games
EX128
Yes
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-
Java
EX128
Yes, MIDP 2.0
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-
Other
EX128
MP3/WAV/eAAC+ player MP4/H.263 player Organizer Voice memo Predictive text input
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Smart Connect (Ready For) support Ultra Wideband (UWB) support
Type
EX128
Removable Li-Ion 910 mAh battery
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Si/C Li-Ion 7000 mAh
Stand-by
EX128
Up to 250 h
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-
Talk time
EX128
Up to 3 h 30 min
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-
Charging
EX128
-
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90W wired 50W wireless 10W reverse wireless 5W reverse wired
Colors
EX128
Black
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Pantone: Coal Smoke, Capulet Olive
Price
EX128
About 100 EUR
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-
OS
EX128
-
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Android 17, up to 7 major OS updates
Chipset
EX128
-
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Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
CPU
EX128
-
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Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
GPU
EX128
-
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Adreno 850