Screen size
d520—
Signature 27Winner: 6.8"
Quick verdict
Signature 27 leads the measured specs 18-2.
Measured wins
d520
2
spec wins
Ties
2
equal specs
Signature 27
18
spec wins
Overall winner
Screen size
Technology
d520
GSM
Signature 27
GSM / HSPA / LTE / 5G
2G bands
d520
GSM 900
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GSM 850 / 900 / 1800 / 1900
GPRS
d520
No
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-
EDGE
d520
No
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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
d520
-
Signature 27
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
d520
-
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LTE
5G bands
d520
-
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SA/NSA/Sub6
Speed
d520
-
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HSPA, LTE, 5G
Announced
d520
1998
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2026, September 22
Status
d520
Discontinued
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Coming soon. Exp. release 2026, Oct-Nov
Dimensions
d520
140 x 50 x 27 mm (5.51 x 1.97 x 1.06 in)
Signature 27
-
Weight
d520
170 g (6.00 oz)
Signature 27
-
SIM
d520
Mini-SIM
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Nano-SIM + Nano-SIM
Build
d520
-
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Glass front (Gorilla Glass Victus 2), aluminum frame
Other
d520
-
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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
d520
Monochrome graphic
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LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+
Size
d520
Signature 27
6.8 inches, 112.4 cm2
Resolution
d520
2 x 12 chars
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1264 x 2780 pixels (~449 ppi density)
Other
d520
Fixed icons
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-
Protection
d520
-
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Corning Gorilla Glass Victus 2
Card slot
d520
No
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No
Phonebook
d520
SIM only
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-
Call records
d520
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-
Internal
d520
-
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256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Other
d520
-
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UFS 4.1
Other
d520
No
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-
Loudspeaker
d520
No
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Yes, with stereo speakers (with Dolby Atmos)
Alert types
d520
Monophonic ringtones
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-
3.5mm jack
d520
No
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No
Other
d520
-
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24-bit/192kHz Hi-Res & Hi-Res Wireless audio Sound by Bang & Olufsen
WLAN
d520
No
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Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
d520
No
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6.0, A2DP, LE
Positioning
d520
No
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GPS, GLONASS, GALILEO, BDS, NavIC
Radio
d520
No
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No
USB
d520
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USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
NFC
d520
-
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Yes
Sensors
d520
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Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Messaging
d520
SMS
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-
Browser
d520
Signature 27
-
Clock
d520
No
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-
Alarm
d520
No
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-
Games
d520
No
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-
Java
d520
No
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-
Other
d520
-
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Smart Connect (Ready For) support Ultra Wideband (UWB) support
Type
d520
Removable NiMH 650 mAh battery
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Si/C Li-Ion 7000 mAh
Stand-by
d520
60 h
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-
Talk time
d520
180 min
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-
Charging
d520
-
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90W wired 50W wireless 10W reverse wireless 5W reverse wired
Colors
d520
3
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Pantone: Coal Smoke, Capulet Olive
OS
d520
-
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Android 17, up to 7 major OS updates
Chipset
d520
-
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Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
CPU
d520
-
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Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
GPU
d520
-
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Adreno 850
Triple
d520
-
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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
d520
-
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Dual-LED flash, HDR, panorama
Video
d520
-
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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
Single
d520
-
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50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
Features
d520
-
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HDR
Video
d520
-
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4K@30/60fps, 1080p@30/60/120/240fps, HDR