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Samsung Galaxy S23 Ultra Nokia Lumia 920 Nokia 3586i / 3588i

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Specifications
	X >	< X >	< X

Phone	BlackBerry 7750	BlackBerry Pearl 3G 9100 / 9105	ZTE Flash
Current U.S. Carriers	(none)	(none)	(none)
Global Availability	Released	Released	Released
Display Size	?	2.3" diag. 1 : 1	4.5" diag. 16 : 9
Display Resolution & Type	240 x 240 pixels LCD (Color)	360 x 400 pixels (~238 ppi) LCD (TFT/TFD)	720 x 1280 pixels (~326 ppi) LCD (TFT/TFD)
Display Refresh	?	?	60 Hz
Battery	?	1,150 mAh	1,780 mAh
Processor	?	?	1.5 GHz Qualcomm Snapdragon S4 Plus MSM8960
RAM	?	?	1 GB
Storage	? raw hardware	? raw hardware	8 GB
Main Camera	-	3 megapixel	12 megapixel
Wide Camera	-	-	-
Tele Camera	-	-	-
Video Capture	-	?	1080p HD
Front Camera	-	-	1 megapixel
Weight	5.01 oz (142g)	3.3 oz (94g)	5.2 oz (147g)
Dimensions	4.76" x 3.03" x 0.71" (121 x 77 x 18 mm)	4.25" x 1.96" x 0.52" (108 x 50 x 13.2 mm)	5.27" x 2.56" x 0.38" (134 x 65 x 9.7 mm)
Platform / OS	BlackBerry OS	BlackBerry OS	Android
Network Bands	CDMA: 850, 1900	WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 *	4G LTE: 25 CDMA: 800, 850, 1900
Data Technology	1xRTT	HSDPA 3.6	LTE (Cat 3)
Features
Accessibility
Hearing Aid Compatible	-	Yes	Yes
TTY/TDD (Digital)	Yes	-	Yes
Alerts
Ringer Profiles	Yes	Yes	-
Connectivity
Bluetooth	-	Yes Classic Audio	Yes Classic Audio
NFC	-	-	Yes
USB	Yes	Yes Micro-USB	Yes Micro-USB
Wi-Fi	-	Yes 4 (802.11 b,g,n)	Yes 4 (802.11 b,g,n)
Input
Side Keys	Yes	Yes	Yes
Text Keyboard, Hardware	Yes	Yes *	-
Touch Screen	-	-	Yes
Memory
Memory Card Slot	-	Yes	Yes
Music
Headphone Jack (3.5mm)	-	Yes	Yes
Voice
HD Voice	-	-	Yes
Speaker Phone	-	Yes	Yes
	* Some versions only
	BlackBerry 7750	BlackBerry Pearl 3G 9100 / 9105	ZTE Flash
	X >	< X >	< X

NOTE: Differences are highlighted with bold / black text for visual clarity only.


Phone	BlackBerry 7750	BlackBerry Pearl 3G 9100 / 9105	ZTE Flash