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Phone Amazon Fire Kyocera 3225 Siemens CX75 Samsung Galaxy Note20 Ultra
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Not yet released Released
Specifications 
Display Size 4.7" diag.
16 : 9
? ? 6.9" diag.
19.5 : 9
Display Resolution & Type 720 x 1280 pixels
(~312 ppi)
LCD (TFT/TFD)
?
LCD (Grayscale)
132 x 176 pixels
LCD (TFT/TFD)
1440 x 3088 pixels
(~494 ppi)
AMOLED
Display Refresh ? ? ? 120 Hz
Battery 2,400 mAh ? 750 mAh 4,500 mAh
Processor 2.2 GHz Qualcomm Snapdragon 800 ? ? 3.1 GHz Qualcomm Snapdragon 865+
RAM 2 GB ? ? 12 GB
Storage 32 GB * ? raw hardware ? raw hardware 128 GB *
Main Camera 13 megapixel - 1 megapixel 108 megapixel
Wide Camera - - - 12 megapixel
Tele Camera - - - 12 megapixel
Video Capture 1080p HD - ? 8K
Front Camera 2 megapixel - - 10 megapixel
Weight 5.64 oz
(160g)
4.23 oz
(120g)
3.46 oz
(98g)
7.34 oz
(208g)
Dimensions 5.5" x 2.6" x 0.35"
(140 x 66 x 8.9 mm)
3.4" x 1.97" x 1.02"
(86 x 50 x 25.9 mm)
4.33" x 1.88" x 0.74"
(110 x 48 x 18.8 mm)
6.49" x 3.04" x 0.32"
(165 x 77 x 8.1 mm)
Form Factor Slab Slab Slab Slab
Platform / OS (proprietary) (proprietary) (proprietary) Android
Network Bands

4G LTE: 1, 2, 3, 4, 5, 7, 8, 17

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

AMPS: 850

GSM: 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

*

Data Technology LTE (Cat 4) 1xRTT GPRS NR (5G)
Features 
Barometer - - - Yes
Fingerprint Reader - - - Yes
in-display (ultrasonic)
Flashlight Yes - - Yes
GPS / Location Yes Yes - n/a
Water-Resistant - - - Yes
IPX8 (SCUBA)
Accessibility
Hearing Aid Compatible Yes - - Yes
Multiple Languages Yes Yes Yes n/a
TTY/TDD (Digital) Yes Yes - Yes
Alerts
Ringer Profiles - - Yes -
Connectivity
Bluetooth Yes
Classic Audio
- Yes
Classic Audio
Yes
Classic Audio
Infrared (IR) - - Yes -
Mobile Hotspot Yes - - n/a
NFC Yes - - Yes
USB Yes
Micro-USB
- Yes Yes
USB Type C
UWB - - - Yes
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
- - Yes
6 (802.11 a,ac,ax,b,g,n)
Contacts
Picture ID Yes - Yes n/a
Ringer ID Yes - Yes n/a
Voice Dialing Yes Yes - n/a
Customization
Custom Graphics - Yes Yes n/a
Custom Ringtones Yes Yes Yes n/a
Data & Network
Data Tethering Yes Yes Yes n/a
WAP / Web Browser Yes Yes Yes n/a
Input
Predictive Text Entry Yes Yes Yes n/a
Side Keys Yes - Yes Yes
Stylus - - - Yes
Touch Screen Yes - - Yes
Memory
Memory Card Slot - - Yes Yes
Messaging
Email Client Yes - Yes n/a
EMS / Picture Messaging - Yes Yes n/a
MMS Yes - Yes n/a
Text Messaging Templates Yes - - n/a
Music
Headphone Jack (3.5mm) Yes - - -
Music Player Yes - Yes n/a
Stereo Speakers Yes - - Yes
Photo & Video
Miracast Yes - - -
TV Output Yes - - Yes
Power
Fast Charging - - - Yes
Wireless Charging - - - Yes
Productivity
Alarm Yes Yes Yes n/a
Calculator Yes Yes Yes n/a
Calendar Yes Yes Yes n/a
To-Do List - - Yes n/a
Voice Memo Yes - Yes n/a
Software
BREW - Yes - n/a
Games Yes Yes Yes n/a
Java (J2ME) - - Yes n/a
Voice
HD Voice Yes - - Yes
Headset Jack (2.5 mm) - Yes - n/a
Push-To-Talk - - Yes -
Speaker Phone Yes Yes Yes Yes
  Amazon Fire Kyocera 3225 Siemens CX75 Samsung Galaxy Note20 Ultra
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Phone Amazon Fire Kyocera 3225 Siemens CX75 Samsung Galaxy Note20 Ultra

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