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Phone Nokia 3300 LG K40 / Harmony 3 Kyocera DuraForce Ultra 5G Samsung Jitterbug J / SPH-A310
Current U.S. Carriers (none) (none) Verizon (none)
Global Availability Released Released Released Released
Specifications 
Display Size ? 5.7" diag.
18 : 9
5.5" diag.
18 : 9
2.1" diag.
4 : 3
Display Resolution & Type 128 x 128 pixels
LCD (Color)
720 x 1440 pixels
(~282 ppi)
LCD (TFT/TFD)
1080 x 2160 pixels
(~443 ppi)
LCD (TFT/TFD)
176 x 220 pixels
(~134 ppi)
LCD (Color)
Display Refresh ? 60 Hz 60 Hz ?
Battery 780 mAh 3,000 mAh 4,500 mAh ?
Processor ? 1.8 GHz Qualcomm Snapdragon 450 2.4 GHz Qualcomm Snapdragon 765G ?
RAM ? 2 GB 6 GB ?
Storage ? raw hardware 32 GB 128 GB ? raw hardware
Main Camera - 13 megapixel 23 megapixel -
Wide Camera - - 16 megapixel -
Tele Camera - - - -
Video Capture - 1080p HD 4K UHD -
Front Camera - 5 megapixel 8 megapixel -
Weight 4.4 oz
(125g)
5.11 oz
(145g)
9.81 oz
(278g)
3.99 oz
(113g)
Dimensions 2.48" x 4.52" x 0.78"
(63 x 115 x 19.8 mm)
6.02" x 2.83" x 0.32"
(153 x 72 x 8.1 mm)
6.5" x 2.95" x 0.63"
(165 x 75 x 16 mm)
3.87" x 2.16" x 0.97"
(98 x 55 x 24.6 mm)
Form Factor Slab Slab Slab Clamshell
Platform / OS (proprietary) Android Android (proprietary)
Network Bands

GSM: 850, 1900

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

WCDMA: 2, 4, 5

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

5G: 2, 5, 66, 260, 261

4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 48, 66

WCDMA: 1, 2, 5, 8

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

Data Technology GPRS LTE (Cat 6) NR (5G) -
Features 
Barometer - - Yes -
Fingerprint Reader - Yes
stand-alone
Yes
stand-alone
-
Flashlight - Yes Yes -
GPS / Location - n/a n/a Yes
Ruggedized - - Yes -
Water-Resistant - - Yes
IPX8 (SCUBA)
-
Accessibility
Hearing Aid Compatible - Yes Yes Yes
Multiple Languages - n/a n/a -
TTY/TDD (Digital) Yes Yes Yes -
Alerts
Extra Display - - - Yes
Ringer Profiles Yes - - -
Connectivity
Bluetooth - Yes Yes Yes
NFC - Yes * Yes -
USB Yes Yes
Micro-USB
Yes
USB Type C
-
UWB - - Yes -
Wi-Fi - Yes
5 (802.11 a,ac,b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
-
Contacts
Voice Dialing Yes n/a n/a Yes
Customization
Changeable Body Plates Yes - - -
Custom Graphics Yes n/a n/a -
Custom Ringtones Yes n/a n/a -
Data & Network
WAP / Web Browser Yes n/a n/a -
Input
Side Keys Yes Yes Yes Yes
Text Keyboard, Hardware Yes - - -
Touch Screen - Yes Yes -
Memory
Memory Card Slot Yes Yes Yes -
Messaging
Email Client Yes n/a n/a -
MMS Yes n/a n/a -
Text Messaging Templates Yes n/a n/a Yes
Music
FM Radio Yes Yes - -
Headphone Jack (3.5mm) - Yes Yes -
Music Player Yes n/a n/a -
Photo & Video
DLNA - Yes - -
Power
Fast Charging - - Yes -
Wireless Charging - - Yes -
Productivity
Alarm Yes n/a n/a -
Calculator Yes n/a n/a -
Calendar Yes n/a n/a -
To-Do List Yes n/a n/a -
Software
Games Yes n/a n/a -
Java (J2ME) Yes n/a n/a -
Voice
HD Voice - Yes Yes -
Push-To-Talk - - Yes -
Speaker Phone Yes Yes Yes Yes
  * Some versions only
  Nokia 3300 LG K40 / Harmony 3 Kyocera DuraForce Ultra 5G Samsung Jitterbug J / SPH-A310
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Nokia 3300 LG K40 / Harmony 3 Kyocera DuraForce Ultra 5G Samsung Jitterbug J / SPH-A310

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