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Phone Alcatel Idol 4S BlackBerry 7100 / 7105 Nokia 6275i Motorola i670 Samsung Galaxy S21
Current U.S. Carriers (none) (none) (none) (none) Verizon
Global Availability Not yet released Released Released Released Released
Specifications 
Display Size 5.5" diag.
16 : 9
? ? ? 6.2" diag.
20 : 9
Display Resolution & Type 1440 x 2560 pixels
(~534 ppi)
AMOLED
240 x 260 pixels
LCD (Color)
240 x 320 pixels
LCD (TFT/TFD)
130 x 130 pixels
LCD (TFT/TFD)
1080 x 2400 pixels
(~424 ppi)
AMOLED
Display Refresh 60 Hz ? ? ? 120 Hz
Battery 3,000 mAh ? 1,150 mAh ? 4,000 mAh
Processor 1.8 GHz Qualcomm Snapdragon 652 (MSM8976) ? ? ? 2.8 GHz Qualcomm Snapdragon 888
RAM 3 GB ? ? ? 8 GB
Storage 32 GB ? raw hardware ? raw hardware ? raw hardware 128 GB *
Main Camera 16 megapixel - 2 megapixel - 12 megapixel
Wide Camera - - - - 12 megapixel
Tele Camera - - - - 64 megapixel
Video Capture 4K UHD - ? - 8K
Front Camera 8 megapixel - - - 10 megapixel
Weight 5.26 oz
(149g)
4.3 oz
(122g)
3.7 oz
(105g)
4.06 oz
(115g)
6.03 oz
(171g)
Dimensions 6.06" x 2.97" x 0.28"
(154 x 75 x 7 mm)
4.7" x 2.3" x 0.7"
(119 x 58 x 17.8 mm)
4.29" x 1.69" x 0.67"
(109 x 43 x 17 mm)
3.46" x 2" x 1.02"
(88 x 51 x 25.9 mm)
5.97" x 2.8" x 0.31"
(152 x 71 x 7.9 mm)
Form Factor Slab Slab Slab Clamshell Slab
Platform / OS Android BlackBerry OS (proprietary) (proprietary) Android
Network Bands

4G LTE: 2, 4, 5, 7, 12, 17

WCDMA: 1, 2, 4, 5

GSM: 850, 900, 1800, 1900

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

AMPS: 850

iDEN: 800

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

Data Technology LTE (Cat 4) GPRS 1xRTT WiDEN NR (5G)
Features 
Barometer - - - - Yes
Fingerprint Reader Yes * - - - Yes
in-display (ultrasonic)
Flashlight Yes - - - Yes
GPS / Location n/a n/a Yes Yes n/a
Water-Resistant - - - - Yes
IPX8 (SCUBA)
Accessibility
Adjustable Text Size n/a n/a - Yes n/a
Hearing Aid Compatible Yes - - Yes Yes
Multiple Languages n/a n/a Yes - n/a
TTY/TDD (Digital) Yes Yes Yes Yes Yes
Alerts
Ringer Profiles - Yes Yes Yes -
Connectivity
Bluetooth Yes Yes Yes - Yes
Infrared (IR) - - Yes - -
Mobile Hotspot n/a n/a - - n/a
NFC Yes - - - Yes
USB Yes
Micro-USB
Yes Yes - Yes
USB Type C
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
- - - Yes
6 (802.11 a,ac,ax,b,g,n)
Contacts
Picture ID n/a n/a Yes - n/a
Ringer ID n/a n/a Yes Yes n/a
Voice Dialing n/a n/a Yes Yes n/a
Customization
Custom Graphics n/a n/a Yes Yes n/a
Custom Ringtones n/a n/a Yes Yes n/a
Real-Music Ringers n/a n/a Yes - n/a
Data & Network
Data Tethering n/a n/a Yes Yes n/a
Dual-SIM Yes * - - - -
WAP / Web Browser n/a n/a Yes Yes n/a
Input
Predictive Text Entry n/a n/a Yes Yes n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - Yes - - -
Touch Screen Yes - - - Yes
Memory
Memory Card Slot Yes - Yes - -
Messaging
Email Client n/a n/a - - n/a
Instant Messaging n/a n/a - - n/a
MMS n/a n/a Yes Yes n/a
Text Messaging Templates n/a n/a Yes Yes n/a
Music
FM Radio - - Yes - -
Headphone Jack (3.5mm) Yes - - - -
Music Player n/a n/a Yes - n/a
Stereo Speakers Yes - - - Yes
Photo & Video
Miracast Yes - - - -
TV Output - - - - Yes
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 Yes n/a
To-Do List n/a n/a Yes - n/a
Voice Memo n/a n/a Yes Yes n/a
Software
BREW n/a n/a Yes * - n/a
Games n/a n/a Yes - n/a
Java (J2ME) n/a n/a Yes * Yes n/a
Voice
HD Voice Yes - - - Yes
Headset Jack (2.5 mm) n/a n/a Yes Yes n/a
Push-To-Talk - - - Yes -
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  Alcatel Idol 4S BlackBerry 7100 / 7105 Nokia 6275i Motorola i670 Samsung Galaxy S21
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Alcatel Idol 4S BlackBerry 7100 / 7105 Nokia 6275i Motorola i670 Samsung Galaxy S21

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