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Phone Samsung Galaxy Note20 Alcatel Idol 4S Motorola A840 Sonim XP3plus
Current U.S. Carriers (none) (none) (none) Verizon
Global Availability Released Not yet released Released Released
Specifications 
Display Size 6.7" diag.
20 : 9
5.5" diag.
16 : 9
? 2.8" diag.
4 : 3
Display Resolution & Type 1080 x 2400 pixels
(~393 ppi)
AMOLED
1440 x 2560 pixels
(~534 ppi)
AMOLED
176 x 220 pixels
LCD (TFT/TFD)
240 x 320 pixels
(~143 ppi)
LCD (TFT/TFD)
Display Refresh 60 Hz 60 Hz ? 60 Hz
Battery 4,300 mAh 3,000 mAh ? 2,300 mAh
Processor 3.1 GHz Qualcomm Snapdragon 865+ 1.8 GHz Qualcomm Snapdragon 652 (MSM8976) ? 2 GHz Qualcomm Snapdragon 662 (SM6115)
RAM 8 GB 3 GB ? 2 GB
Storage 128 GB 32 GB ? raw hardware 16 GB
Main Camera 12 megapixel 16 megapixel 1 megapixel 8 megapixel
Wide Camera 12 megapixel - - -
Tele Camera 64 megapixel - - -
Video Capture 8K 4K UHD - 1080p HD
Front Camera 10 megapixel 8 megapixel - -
Weight 6.84 oz
(194g)
5.26 oz
(149g)
4.06 oz
(115g)
7.76 oz
(220g)
Dimensions 6.36" x 2.96" x 0.33"
(162 x 75 x 8.3 mm)
6.06" x 2.97" x 0.28"
(154 x 75 x 7 mm)
3.7" x 1.93" x 0.92"
(94 x 49 x 23.4 mm)
4.57" x 2.36" x 1.1"
(116 x 60 x 28 mm)
Form Factor Slab Slab Clamshell Clamshell
Platform / OS Android Android (proprietary) (proprietary)
Network Bands

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

*

4G LTE: 2, 4, 5, 7, 12, 17

WCDMA: 1, 2, 4, 5

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

GSM: 900, 1800

4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 14, 25, 26, 30, 39, 40, 41, 66, 71

WCDMA: 1, 2, 4, 5

GSM: 850, 900, 1800, 1900

*

Data Technology NR (5G) LTE (Cat 4) 1xRTT LTE (Cat 13)
Features 
Barometer Yes - - Yes
Fingerprint Reader Yes
in-display (ultrasonic)
Yes * - -
Flashlight Yes Yes - Yes
GPS / Location n/a n/a Yes Yes
Ruggedized - - - Yes
Water-Resistant Yes
IPX8 (SCUBA)
- - Yes
IPX8 (SCUBA)
Accessibility
Adjustable Text Size n/a n/a - Yes
Hearing Aid Compatible Yes Yes - Yes
Multiple Languages n/a n/a Yes Yes
TTY/TDD (Digital) Yes Yes Yes Yes
Alerts
Extra Display - - Yes Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
- Yes
Classic Audio
Mobile Hotspot n/a n/a - Yes
NFC Yes Yes - -
USB Yes
USB Type C
Yes
Micro-USB
Yes Yes
USB Type C
Wi-Fi Yes
6 (802.11 a,ac,ax,b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
- Yes
5 (802.11 a,ac,b,g,n)
Contacts
Picture ID n/a n/a Yes Yes
Ringer ID n/a n/a Yes Yes
Voice Dialing n/a n/a Yes Yes
Customization
Custom Graphics n/a n/a Yes Yes
Custom Ringtones n/a n/a Yes -
Real-Music Ringers n/a n/a Yes -
Data & Network
Data Tethering n/a n/a Yes Yes
Dual-SIM - Yes * - -
WAP / Web Browser n/a n/a Yes Yes
Input
Predictive Text Entry n/a n/a Yes Yes
Side Keys Yes Yes Yes Yes
Stylus Yes - - -
Touch Screen Yes Yes - -
Memory
Memory Card Slot - Yes Yes Yes
Messaging
Email Client n/a n/a Yes -
EMS / Picture Messaging n/a n/a Yes -
Instant Messaging n/a n/a - -
MMS n/a n/a Yes Yes
Text Messaging Templates n/a n/a Yes Yes
Music
FM Radio - - - Yes
Headphone Jack (3.5mm) - Yes - Yes
Music Player n/a n/a Yes Yes
Stereo Speakers Yes Yes - -
Photo & Video
Miracast - Yes - -
TV Output Yes - - -
Power
Fast Charging Yes Yes - -
Wireless Charging Yes - - -
Productivity
Alarm n/a n/a Yes Yes
Calculator n/a n/a Yes Yes
Calendar n/a n/a Yes Yes
Voice Memo n/a n/a - Yes
Software
BREW n/a n/a Yes -
Games n/a n/a Yes -
Voice
HD Voice Yes Yes - Yes
Headset Jack (2.5 mm) n/a n/a Yes -
Push-To-Talk - - - Yes
Speaker Phone Yes Yes Yes Yes
  * Some versions only
  Samsung Galaxy Note20 Alcatel Idol 4S Motorola A840 Sonim XP3plus
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung Galaxy Note20 Alcatel Idol 4S Motorola A840 Sonim XP3plus

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