Screen size
ES4003.0"
Signature 27Winner: 6.8"+56%
Quick verdict
Signature 27 leads the measured specs 18-3.
Measured wins
ES400
3
spec wins
Ties
1
equal specs
Signature 27
18
spec wins
Overall winner
Screen size
Technology
ES400
GSM / HSPA
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GSM / HSPA / LTE / 5G
2G bands
ES400
GSM 850 / 900 / 1800 / 1900
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GSM 850 / 900 / 1800 / 1900
3G bands
ES400
HSDPA 850 / 1900 / 2100 , CDMA/EVDO Rev A 850/1900
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HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
ES400
HSPA
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
Stereo speakers
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HSPA, LTE, 5G
4G bands
ES400
-
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LTE
5G bands
ES400
-
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SA/NSA/Sub6
Announced
ES400
2010, June. Released 2010, Q3
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2026, September 22
Status
ES400
Discontinued
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Coming soon. Exp. release 2026, Oct-Nov
Dimensions
ES400
129 x 60.4 x 16.4 mm (5.08 x 2.38 x 0.65 in)
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-
Weight
ES400
156 g (5.50 oz)
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-
Keyboard
ES400
QWERTY
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-
SIM
ES400
Mini-SIM
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Nano-SIM + Nano-SIM
Other
ES400
Splash resistant MIL-STD-810G compliant Drop resistant up to 0.9m Bar code scanner
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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
Build
ES400
-
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Glass front (Gorilla Glass Victus 2), aluminum frame
Type
ES400
TFT resistive touchscreen, 65K colors
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LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+
Size
ES400
3.0 inches, 27.9 cm2 (~35.8% screen-to-body ratio)
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6.8 inches, 112.4 cm2
Resolution
ES400
480 x 640 pixels, 4:3 ratio (~267 ppi density)
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1264 x 2780 pixels (~449 ppi density)
Other
ES400
Motorola Enterprise UI
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-
Protection
ES400
-
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Corning Gorilla Glass Victus 2
OS
ES400
Microsoft Windows Mobile 6.5.3 Professional
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Android 17, up to 7 major OS updates
Chipset
ES400
Qualcomm MSM7627
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Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
CPU
ES400
600 MHz ARM 11
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Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
GPU
ES400
Adreno 200
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Adreno 850
Card slot
ES400
microSDHC (dedicated slot)
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No
Internal
ES400
256MB RAM, 1GB Flash
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256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Other
ES400
-
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UFS 4.1
Single
ES400
3.15 MP, AF
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-
Features
ES400
LED flash
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Dual-LED flash, HDR, panorama
Video
ES400
Yes
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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
ES400
-
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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
Single
ES400
Yes
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50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
Video
ES400
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4K@30/60fps, 1080p@30/60/120/240fps, HDR
Features
ES400
-
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HDR
Loudspeaker
ES400
Yes
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Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
ES400
No
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No
Other
ES400
-
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24-bit/192kHz Hi-Res & Hi-Res Wireless audio Sound by Bang & Olufsen
WLAN
ES400
Wi-Fi 802.11 b/g
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Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
ES400
2.0, A2DP
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6.0, A2DP, LE
Positioning
ES400
GPS, A-GPS
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GPS, GLONASS, GALILEO, BDS, NavIC
Radio
ES400
No
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No
USB
ES400
microUSB 2.0
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USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
NFC
ES400
-
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Yes
Sensors
ES400
Fingerprint (rear-mounted), accelerometer
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Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Browser
ES400
WAP 2.0 / xHTML, HTML
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-
Other
ES400
MP3/AAC+/WAV/WMA player MP4/3gp/MWV/H.264 player Voice memo/dial Predictive text input
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Smart Connect (Ready For) support Ultra Wideband (UWB) support
Type
ES400
Removable Li-Ion 1540 mAh battery
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Si/C Li-Ion 7000 mAh
Stand-by
ES400
Up to 250 h
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-
Talk time
ES400
Up to 6 h
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-
Charging
ES400
-
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90W wired 50W wireless 10W reverse wireless 5W reverse wired
Colors
ES400
Black
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Pantone: Coal Smoke, Capulet Olive
SAR
ES400
1.05 W/kg (head) 0.65 W/kg (body)
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-
Price
ES400
About 220 EUR
Signature 27
-