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Phone Samsung Impression SGH-A877 AT&T Vista Samsung Galaxy Note20 Ultra Nokia 3650 TCL 30 5G
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Not yet released
Specifications 
Display Size 3.2" diag.
5 : 3
5.5" diag.
18 : 9
6.9" diag.
19.5 : 9
? 6.7" diag.
20 : 9
Display Resolution & Type 240 x 400 pixels
(~146 ppi)
AMOLED
720 x 1440 pixels
(~293 ppi)
LCD (TFT/TFD)
1440 x 3088 pixels
(~494 ppi)
AMOLED
176 x 208 pixels
LCD (TFT/TFD)
1080 x 2400 pixels
(~393 ppi)
AMOLED
Display Refresh ? 60 Hz 120 Hz ? 60 Hz
Battery 1,000 mAh 2,450 mAh 4,500 mAh 850 mAh 5,010 mAh
Processor ? 2 GHz MediaTek Helio A22 (MT6761V) 3.1 GHz Qualcomm Snapdragon 865+ ? 2.2 GHz MediaTek Dimensity 700 (MT6833)
RAM ? 3 GB 12 GB ? 4 GB
Storage ? raw hardware 32 GB 128 GB * ? raw hardware 128 GB
Main Camera 3 megapixel 8 megapixel 108 megapixel Yes 50 megapixel
Wide Camera - - 12 megapixel - -
Tele Camera - - 12 megapixel - -
Video Capture QVGA (320 x 240) 1080p HD 8K ? 1080p HD
Front Camera - 5 megapixel 10 megapixel - 13 megapixel
Weight 5.2 oz
(147g)
5.51 oz
(156g)
7.34 oz
(208g)
4.59 oz
(130g)
6.49 oz
(184g)
Dimensions 4.48" x 2.28" x 0.64"
(114 x 58 x 16.3 mm)
5.88" x 2.82" x 0.35"
(149 x 72 x 8.9 mm)
6.49" x 3.04" x 0.32"
(165 x 77 x 8.1 mm)
5.1" x 2.24" x 1"
(130 x 57 x 25.4 mm)
6.48" x 2.96" x 0.3"
(165 x 75 x 7.6 mm)
Form Factor Slab Slab Slab Slab Slab
Platform / OS (proprietary) Android Android S60 (Symbian) Android
Network Bands

WCDMA: 2, 5

GSM: 850, 900, 1800, 1900

4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30

WCDMA: 1, 2, 4, 5, 8

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

5G: 2, 5, 7, 25, 28, 38, 41, 66, 71, 77-C, 78

4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 28, 29, 38, 40, 41, 42, 48, 66, 71

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

Data Technology HSDPA 3.6 LTE (Cat 4) NR (5G) GPRS NR (5G)
Features 
Barometer - - Yes - Yes
Fingerprint Reader - - Yes
in-display (ultrasonic)
- Yes
stand-alone
Flashlight - Yes Yes - Yes
GPS / Location Yes n/a n/a n/a n/a
Water-Resistant - - Yes
IPX8 (SCUBA)
- -
Accessibility
Hearing Aid Compatible Yes Yes Yes - Yes
Multiple Languages Yes n/a n/a n/a n/a
TTY/TDD (Digital) - - Yes Yes Yes
Alerts
Ringer Profiles Yes - - Yes -
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Infrared (IR) - - - Yes -
NFC - - Yes - Yes
USB Yes Yes
USB Type C
Yes
USB Type C
- Yes
USB Type C
UWB - - Yes - -
Wi-Fi - Yes Yes
6 (802.11 a,ac,ax,b,g,n)
- Yes
5 (802.11 a,ac,b,g,n)
Contacts
Picture ID Yes n/a n/a n/a n/a
Ringer ID Yes n/a n/a n/a n/a
Voice Dialing - n/a n/a n/a n/a
Customization
Changeable Body Plates - - - Yes -
Custom Graphics Yes n/a n/a n/a n/a
Custom Ringtones Yes n/a n/a n/a n/a
Real-Music Ringers Yes n/a n/a n/a n/a
Data & Network
Data Tethering Yes n/a n/a n/a n/a
WAP / Web Browser Yes n/a n/a n/a n/a
Input
Predictive Text Entry Yes n/a n/a n/a n/a
Side Keys Yes Yes Yes - Yes
Stylus - - Yes - -
Text Keyboard, Hardware Yes - - - -
Touch Screen Yes Yes Yes - Yes
Memory
Memory Card Slot Yes Yes Yes Yes Yes
Messaging
Email Client Yes n/a n/a n/a n/a
EMS / Picture Messaging - n/a n/a n/a n/a
Instant Messaging Yes n/a n/a n/a n/a
MMS Yes n/a n/a n/a n/a
Text Messaging Templates Yes n/a n/a n/a n/a
Music
FM Radio - - - - Yes
Headphone Jack (3.5mm) - Yes - - Yes
Music Player Yes n/a n/a n/a n/a
Stereo Speakers - - Yes - -
Photo & Video
TV Output - - Yes - -
Power
Fast Charging - - Yes - Yes
Wireless Charging - - Yes - -
Productivity
Alarm Yes n/a n/a n/a n/a
Calculator Yes n/a n/a n/a n/a
Calendar Yes n/a n/a n/a n/a
To-Do List Yes n/a n/a n/a n/a
Voice Memo Yes n/a n/a n/a n/a
Software
Games Yes n/a n/a n/a n/a
Java (J2ME) Yes n/a n/a n/a n/a
Voice
HD Voice - Yes Yes - Yes
Speaker Phone Yes Yes Yes Yes Yes
  Samsung Impression SGH-A877 AT&T Vista Samsung Galaxy Note20 Ultra Nokia 3650 TCL 30 5G
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Phone Samsung Impression SGH-A877 AT&T Vista Samsung Galaxy Note20 Ultra Nokia 3650 TCL 30 5G

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