Screen size
M3888—
Signature 27Winner: 6.8"
Quick verdict
Signature 27 leads the measured specs 18-2.
Measured wins
M3888
2
spec wins
Ties
2
equal specs
Signature 27
18
spec wins
Overall winner
Screen size
Technology
M3888
GSM
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GSM / HSPA / LTE / 5G
2G bands
M3888
GSM 900 / 1800
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GSM 850 / 900 / 1800 / 1900
GPRS
M3888
No
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-
EDGE
M3888
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
M3888
-
Signature 27
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
M3888
-
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LTE
5G bands
M3888
-
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SA/NSA/Sub6
Speed
M3888
-
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HSPA, LTE, 5G
Announced
M3888
1999
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2026, September 22
Status
M3888
Discontinued
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Coming soon. Exp. release 2026, Oct-Nov
Dimensions
M3888
140 x 50 x 25 mm, 150 cc (5.51 x 1.97 x 0.98 in)
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-
Weight
M3888
170 g (6.00 oz)
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-
SIM
M3888
Mini-SIM
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Nano-SIM + Nano-SIM
Build
M3888
-
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Glass front (Gorilla Glass Victus 2), aluminum frame
Other
M3888
-
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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
M3888
Monochrome graphic
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LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+
Size
M3888
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6.8 inches, 112.4 cm2
Resolution
M3888
2 x 12 chars
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1264 x 2780 pixels (~449 ppi density)
Other
M3888
Fixed icons
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-
Protection
M3888
-
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Corning Gorilla Glass Victus 2
Card slot
M3888
No
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No
Phonebook
M3888
SIM only
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-
Call records
M3888
10 dialed, 5 received, 5 missed calls
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-
Internal
M3888
-
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256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Other
M3888
-
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UFS 4.1
Other
M3888
No
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-
Loudspeaker
M3888
No
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Yes, with stereo speakers (with Dolby Atmos)
Alert types
M3888
Monophonic ringtones
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-
3.5mm jack
M3888
No
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No
Other
M3888
-
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24-bit/192kHz Hi-Res & Hi-Res Wireless audio Sound by Bang & Olufsen
WLAN
M3888
No
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Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
M3888
No
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6.0, A2DP, LE
Positioning
M3888
No
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GPS, GLONASS, GALILEO, BDS, NavIC
Radio
M3888
No
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No
USB
M3888
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USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
NFC
M3888
-
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Yes
Sensors
M3888
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Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Messaging
M3888
SMS
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-
Browser
M3888
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-
Clock
M3888
No
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-
Alarm
M3888
No
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-
Games
M3888
No
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-
Languages
M3888
26
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-
Java
M3888
No
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-
Other
M3888
-
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Smart Connect (Ready For) support Ultra Wideband (UWB) support
Type
M3888
Removable NiMH 700 mAh battery
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Si/C Li-Ion 7000 mAh
Stand-by
M3888
110 h
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-
Talk time
M3888
230 min
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-
Charging
M3888
-
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90W wired 50W wireless 10W reverse wireless 5W reverse wired
Colors
M3888
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Pantone: Coal Smoke, Capulet Olive
OS
M3888
-
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Android 17, up to 7 major OS updates
Chipset
M3888
-
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Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
CPU
M3888
-
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Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
GPU
M3888
-
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Adreno 850
Triple
M3888
-
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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
M3888
-
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Dual-LED flash, HDR, panorama
Video
M3888
-
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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
M3888
-
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50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
Features
M3888
-
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HDR
Video
M3888
-
Signature 27
4K@30/60fps, 1080p@30/60/120/240fps, HDR