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Phone Nokia Lumia 635 (CDMA) Samsung Galaxy Note20 Ericsson T66 Motorola Droid Ultra
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size 4.5" diag.
16 : 9
6.7" diag.
20 : 9
? 5" diag.
16 : 9
Display Resolution & Type 480 x 854 pixels
(~218 ppi)
LCD (TFT/TFD)
1080 x 2400 pixels
(~393 ppi)
AMOLED
? 720 x 1280 pixels
(~294 ppi)
AMOLED
Display Refresh ? 60 Hz ? 60 Hz
Battery 1,830 mAh 4,300 mAh ? 2,130 mAh
Processor 1.2 GHz Qualcomm Snapdragon 400 (MSM8926) 3.1 GHz Qualcomm Snapdragon 865+ ? 1.7 GHz Qualcomm Snapdragon S4 Pro MSM8960T
RAM 512 MB 8 GB ? 2 GB
Storage 8 GB 128 GB ? raw hardware 16 GB
Main Camera 5 megapixel 12 megapixel - 10 megapixel
Wide Camera - 12 megapixel - -
Tele Camera - 64 megapixel - -
Video Capture 720p HD 8K - 1080p HD
Front Camera - 10 megapixel - 2 megapixel
Weight 4.73 oz
(134g)
6.84 oz
(194g)
2.08 oz
(59g)
4.83 oz
(137g)
Dimensions 5.1" x 2.63" x 0.36"
(130 x 67 x 9.1 mm)
6.36" x 2.96" x 0.33"
(162 x 75 x 8.3 mm)
3.62" x 1.61" x 0.69"
(92 x 41 x 17.5 mm)
5.41" x 2.8" x 0.28"
(137 x 71 x 7.2 mm)
Form Factor Slab Slab Slab Slab
Platform / OS Windows Android (proprietary) Android
Network Bands

4G LTE: 25, 26, 41

WCDMA: 1, 2, 5

CDMA: 800, 850, 1900

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: 900, 1800, 1900

4G LTE: 4, 13

WCDMA: 1, 2, 5, 8

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

Data Technology LTE (Cat 3) NR (5G) - LTE (Cat 3)
Features 
Barometer - Yes - -
Fingerprint Reader - Yes
in-display (ultrasonic)
- -
Flashlight - Yes - -
GPS / Location n/a n/a - n/a
Water-Resistant - Yes
IPX8 (SCUBA)
- -
Accessibility
Adjustable Text Size n/a n/a - n/a
Hearing Aid Compatible Yes Yes - Yes
Multiple Languages n/a n/a Yes n/a
TTY/TDD (Digital) Yes Yes - Yes
Alerts
Ringer Profiles - - Yes -
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
- Yes
Classic Audio
Mobile Hotspot n/a n/a - n/a
NFC - Yes - Yes
USB Yes
Micro-USB
Yes
USB Type C
- Yes
Micro-USB
Wi-Fi Yes
4 (802.11 b,g,n)
Yes
6 (802.11 a,ac,ax,b,g,n)
- Yes
4 (802.11 a,b,g,n)
Contacts
Picture ID n/a n/a - n/a
Ringer ID n/a n/a - n/a
Voice Dialing n/a n/a - n/a
Customization
Custom Graphics n/a n/a Yes n/a
Custom Ringtones n/a n/a Yes n/a
Real-Music Ringers n/a n/a - n/a
Data & Network
Data Tethering n/a n/a - n/a
WAP / Web Browser n/a n/a Yes n/a
Input
Predictive Text Entry n/a n/a Yes n/a
Side Keys Yes Yes Yes Yes
Stylus - Yes - -
Touch Screen Yes Yes - Yes
Memory
Memory Card Slot Yes - - -
Messaging
Email Client n/a n/a - n/a
EMS / Picture Messaging n/a n/a Yes n/a
Instant Messaging n/a n/a - n/a
MMS n/a n/a - n/a
Text Messaging Templates n/a n/a Yes n/a
Music
FM Radio Yes - - -
Headphone Jack (3.5mm) Yes - - Yes
Music Player n/a n/a - n/a
Stereo Speakers - Yes - -
Photo & Video
DLNA Yes - - -
Miracast - - - Yes
TV Output - Yes - -
Power
Fast Charging - Yes - -
Wireless Charging - Yes - -
Productivity
Alarm n/a n/a Yes n/a
Calculator n/a n/a Yes n/a
Calendar n/a n/a Yes n/a
To-Do List n/a n/a Yes n/a
Voice Memo n/a n/a - n/a
Software
Games n/a n/a Yes n/a
Voice
HD Voice - Yes - -
Speaker Phone Yes Yes - Yes
  * Some versions only
  Nokia Lumia 635 (CDMA) Samsung Galaxy Note20 Ericsson T66 Motorola Droid Ultra
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Nokia Lumia 635 (CDMA) Samsung Galaxy Note20 Ericsson T66 Motorola Droid Ultra

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