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Phone Nokia E66 Samsung Galaxy Note20 Motorola Sidekick Slide BlackBerry 7750 ZTE C88
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 2.4" diag.
4 : 3
6.7" diag.
20 : 9
? ? 2" diag.
4 : 3
Display Resolution & Type 240 x 320 pixels
(~167 ppi)
LCD (TFT/TFD)
1080 x 2400 pixels
(~393 ppi)
AMOLED
320 x 240 pixels
LCD (TFT/TFD)
240 x 240 pixels
LCD (Color)
176 x 220 pixels
(~141 ppi)
LCD (TFT/TFD)
Display Refresh ? 60 Hz ? ? ?
Battery 1,000 mAh 4,300 mAh ? ? 800 mAh
Processor ? 3.1 GHz Qualcomm Snapdragon 865+ 225 MHz TI OMAP 850 ? ?
RAM ? 8 GB ? ? ?
Storage ? raw hardware 128 GB ? raw hardware ? raw hardware ? raw hardware
Main Camera 3 megapixel 12 megapixel 1 megapixel - Yes
Wide Camera - 12 megapixel - - -
Tele Camera - 64 megapixel - - -
Video Capture QVGA (320 x 240) 8K - - -
Front Camera - 10 megapixel - - -
Weight 4.27 oz
(121g)
6.84 oz
(194g)
5.3 oz
(150g)
5.01 oz
(142g)
3.46 oz
(98g)
Dimensions 4.21" x 1.93" x 0.51"
(107 x 49 x 13 mm)
6.36" x 2.96" x 0.33"
(162 x 75 x 8.3 mm)
4.65" x 2.44" x 0.69"
(118 x 62 x 17.5 mm)
4.76" x 3.03" x 0.71"
(121 x 77 x 18 mm)
3.85" x 1.92" x 0.7"
(98 x 49 x 17.8 mm)
Form Factor Slide Slab Slide Slab Clamshell
Platform / OS S60 (Symbian) Android (proprietary) BlackBerry OS (proprietary)
Network Bands

WCDMA: 2, 5

GSM: 850, 900, 1800, 1900

*

5G: 2, 5, 12, 25, 41, 66, 71, 260, 261

4G LTE: 2, 4, 5, 7, 12, 13, 14, 25, 26, 29, 30, 38, 41, 46, 48, 66, 71

WCDMA: 2, 4, 5

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

CDMA: 850, 1900

Data Technology HSDPA 3.6 NR (5G) EDGE 1xRTT 1xRTT
Features 
Barometer - Yes - - -
Fingerprint Reader - Yes
in-display (ultrasonic)
- - -
Flashlight - Yes - - -
GPS / Location n/a n/a - n/a Yes
Water-Resistant - Yes
IPX8 (SCUBA)
- - -
Accessibility
Adjustable Text Size n/a n/a Yes n/a -
Hearing Aid Compatible - Yes - - -
Multiple Languages n/a n/a - n/a Yes
TTY/TDD (Digital) - Yes - Yes Yes
Alerts
Extra Display - - - - Yes
Ringer Profiles Yes - Yes Yes -
Connectivity
Bluetooth Yes Yes Yes - Yes
Infrared (IR) Yes - - - -
NFC - Yes - - -
USB Yes
Micro-USB
Yes
USB Type C
Yes Yes Yes
Micro-USB
Wi-Fi Yes
802.11 b,g
Yes
6 (802.11 a,ac,ax,b,g,n)
- - -
Contacts
Picture ID n/a n/a Yes n/a -
Ringer ID n/a n/a Yes n/a Yes
Voice Dialing n/a n/a - n/a Yes
Customization
Custom Graphics n/a n/a Yes n/a Yes
Custom Ringtones n/a n/a Yes n/a Yes
Real-Music Ringers n/a n/a Yes n/a Yes
Data & Network
Data Tethering n/a n/a - n/a -
WAP / Web Browser n/a n/a Yes n/a Yes
Input
Predictive Text Entry n/a n/a - n/a Yes
Side Keys Yes Yes Yes Yes Yes
Stylus - Yes - - -
Text Keyboard, Hardware - - Yes Yes -
Touch Screen - Yes - - -
Memory
Memory Card Slot Yes - Yes - -
Messaging
Email Client n/a n/a Yes n/a Yes
Instant Messaging n/a n/a Yes n/a Yes
MMS n/a n/a Yes n/a Yes
Text Messaging Templates n/a n/a - n/a Yes
Music
FM Radio Yes - - - -
Music Player n/a n/a Yes n/a -
Stereo Speakers - Yes - - -
Photo & Video
TV Output - Yes - - -
Video Calling n/a n/a - n/a -
Power
Fast Charging - Yes - - -
Wireless Charging - Yes - - -
Productivity
Alarm n/a n/a Yes n/a Yes
Calculator n/a n/a - n/a Yes
Calendar n/a n/a Yes n/a Yes
To-Do List n/a n/a Yes n/a -
Voice Memo n/a n/a - n/a Yes
Software
BREW n/a n/a - n/a Yes
Games n/a n/a Yes n/a Yes
Java (J2ME) n/a n/a Yes n/a -
Voice
HD Voice - Yes - - -
Headset Jack (2.5 mm) n/a n/a Yes n/a -
Speaker Phone Yes Yes Yes - Yes
  * Some versions only
  Nokia E66 Samsung Galaxy Note20 Motorola Sidekick Slide BlackBerry 7750 ZTE C88
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Nokia E66 Samsung Galaxy Note20 Motorola Sidekick Slide BlackBerry 7750 ZTE C88

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