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Phone Samsung Galaxy S21 Nokia N86 8MP Alcatel Go Flip 3 / SmartFlip Bold N2
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size 6.2" diag.
20 : 9
2.6" diag.
4 : 3
2.8" diag.
4 : 3
6.6" diag.
19.5 : 9
Display Resolution & Type 1080 x 2400 pixels
(~424 ppi)
AMOLED
240 x 320 pixels
(~154 ppi)
AMOLED
240 x 320 pixels
(~143 ppi)
LCD (TFT/TFD)
1080 x 2340 pixels
(~390 ppi)
AMOLED
Display Refresh 120 Hz ? ? 60 Hz
Battery 4,000 mAh 1,200 mAh 1,350 mAh 4,200 mAh
Processor 2.8 GHz Qualcomm Snapdragon 888 434 MHz ARM 11 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) 2.4 GHz MediaTek Dimensity 810
RAM 8 GB ? 512 MB 8 GB
Storage 128 GB * 8 GB 4 GB 256 GB
Main Camera 12 megapixel 8 megapixel 2 megapixel 64 megapixel
Wide Camera 12 megapixel - - 5 megapixel
Tele Camera 64 megapixel - - -
Video Capture 8K VGA (640 x 480) 720p HD 2K / Quad HD
Front Camera 10 megapixel - - 16 megapixel
Weight 6.03 oz
(171g)
5.26 oz
(149g)
4.16 oz
(118g)
7.2 oz
(204g)
Dimensions 5.97" x 2.8" x 0.31"
(152 x 71 x 7.9 mm)
4.07" x 2.02" x 0.65"
(103 x 51 x 16.5 mm)
4.13" x 2.09" x 0.75"
(105 x 53 x 19.1 mm)
6.64" x 3.02" x 0.35"
(169 x 77 x 8.9 mm)
Form Factor Slab Slide Clamshell Slab
Platform / OS Android S60 (Symbian) (proprietary) Android
Network Bands

5G: 2, 5, 12, 25, 30, 41, 66, 71, 77-C, 260, 261

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

*

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

WCDMA: 2, 4, 5

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

5G: 2, 5, 25, 41, 66, 71, 77-C

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

WCDMA: 1, 2, 4, 5

GSM: 850, 900, 1800, 1900

Data Technology NR (5G) HSDPA 3.6 LTE (Cat 4) NR (5G)
Features 
Barometer Yes - - -
Fingerprint Reader Yes
in-display (ultrasonic)
- - Yes
in-display (optical)
Flashlight Yes - - Yes
GPS / Location n/a n/a Yes n/a
Water-Resistant Yes
IPX8 (SCUBA)
- - -
Accessibility
Adjustable Text Size n/a n/a Yes n/a
Hearing Aid Compatible Yes - Yes -
Multiple Languages n/a n/a Yes n/a
TTY/TDD (Digital) Yes - Yes -
Alerts
Extra Display - - Yes -
Ringer Profiles - Yes - -
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Mobile Hotspot n/a n/a Yes * n/a
NFC Yes - - -
USB Yes
USB Type C
Yes
Micro-USB
Yes
Micro-USB
Yes
USB Type C
Wi-Fi Yes
6 (802.11 a,ac,ax,b,g,n)
Yes
802.11 b,g
Yes
4 (802.11 b,g,n)
Yes
5 (802.11 ac,b,g,n)
Contacts
Picture ID n/a n/a Yes n/a
Ringer ID n/a n/a Yes n/a
Voice Dialing n/a n/a Yes 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 Yes n/a
Data & Network
Data Tethering n/a n/a Yes 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
Touch Screen Yes - - Yes
Memory
Memory Card Slot - Yes Yes -
Messaging
Email Client n/a n/a Yes n/a
Instant Messaging n/a n/a Yes n/a
MMS n/a n/a Yes n/a
Text Messaging Templates n/a n/a - n/a
Music
FM Radio - Yes Yes -
FM Transmitter n/a n/a - n/a
Headphone Jack (3.5mm) - Yes Yes -
Music Player n/a n/a Yes n/a
Stereo Speakers Yes Yes - -
Photo & Video
TV Output Yes Yes - -
Video Calling n/a n/a - n/a
Power
Fast Charging Yes - - 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 - n/a
Voice Memo n/a n/a Yes n/a
Software
Games n/a n/a Yes n/a
Java (J2ME) n/a n/a - n/a
Voice
HD Voice Yes - Yes Yes
Speaker Phone Yes Yes Yes Yes
  * Some versions only
  Samsung Galaxy S21 Nokia N86 8MP Alcatel Go Flip 3 / SmartFlip Bold N2
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Phone Samsung Galaxy S21 Nokia N86 8MP Alcatel Go Flip 3 / SmartFlip Bold N2

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