Feature	Nokia 230 Dual SIM	ZTE Nubia Z11 mini
Price Range at Time of Release
Introduction Time	November 2015	April 2016
Availability Status	Released	Released
Official Release Date	December 2015	May 2016
Operating System Type at Release	No Operating System	Android
Size and Dimensions	124.6 x 53.4 x 10.9 mm	141.4 x 70 x 8 mm
Product Weight	91.8 gram (g)	138 gram (g)
Screen Size	2.8 inch	5.0 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~36.5 percent (%)	~69.6 percent (%)
Screen Aspect Ratio
Memory Card Slot	true	true
Bluetooth Support
Supported Memory Card Capacity
Main Camera Type - Wide/Standard	2 megapixel (mp)	16 megapixel (mp)
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality	2 megapixel (mp)	8 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity	1200mAh	2800mAh
Battery Technology	Lithium-Ion	Lithium-Ion
Battery Replaceability	User replaceable	Non-user replaceable
Connection Port Type
OTG Support	false	true
Speaker Type	Mono	Mono
Number of 3.5mm Jacks	true	true
Wi-Fi Specifications	No Wi-Fi connectivity
Communication Technologies
5G Support	false	false
Navigation Type and GPS	No GPS whatsoever
Operating System at Release	-	Android 5.1.1 (Lollipop)
Internal Memory Capacity	-
Wireless Charging Support	-	false
Fast Charging Capability	-	false
Fingerprint Sensor Type	-	On the back of the phone

Feature	Gamemax Gmx 12 Dbb	Nokia 230 Dual SIM
Dimensional Class	120mm	-
Size and Dimensions	22 * 120 * 120 millimeter (mm)	124.6 x 53.4 x 10.9 mm
Fan Type		-
RGB Connector Type for Motherboard	3-pin	-
Hub	false	-
Fan Motor Technology Type		-
Maximum Rated Rotation Speed	1200 RPM	-
Fan Speed Control Method		-
Maximum Noise Level	24.6 decibel (db)	-
Fan Operating Voltage	12 volt (v)	-
Required Lighting Voltage	5 volt (v)	-
Maximum Airflow Capacity (CFM)	36.79 cubic feet per minute (cfm)	-
Maximum fan airflow pressure (mm/H2O)	0.8 mm H₂O	-
Lighting	true	-
Lighting system type		-
Mean Time Between Failures (MTBF)	40,000 hour (h)	-
Price Range at Time of Release	-
Introduction Time	-	November 2015
Availability Status	-	Released
Official Release Date	-	December 2015
Operating System Type at Release	-	No Operating System
Product Weight	-	91.8 gram (g)
Screen Size	-	2.8 inch
Display Panel Type	-
Display Resolution	-
Pixel Density Range	-
Screen-to-Body Ratio	-	~36.5 percent (%)
Screen Aspect Ratio	-
Memory Card Slot	-	true
Bluetooth Support	-
Supported Memory Card Capacity	-
Main Camera Type - Wide/Standard	-	2 megapixel (mp)
Maximum Video Recording Quality of Rear Camera	-
Main Selfie Camera Quality	-	2 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera	-
Battery Capacity	-	1200mAh
Battery Technology	-	Lithium-Ion
Battery Replaceability	-	User replaceable
Connection Port Type	-
OTG Support	-	false
Speaker Type	-	Mono
Number of 3.5mm Jacks	-	true
Wi-Fi Specifications	-	No Wi-Fi connectivity
Communication Technologies	-
5G Support	-	false
Navigation Type and GPS	-	No GPS whatsoever

Feature	Meizu Note 8	Nokia 230 Dual SIM
Price Range at Time of Release
Introduction Time	October 2018	November 2015
Availability Status	Released	Released
Official Release Date	November 2018	December 2015
Operating System Type at Release	Android	No Operating System
Operating System at Release	Android 8.0 (Oreo)	-
Size and Dimensions	153.6 x 75.5 x 7.9 mm	124.6 x 53.4 x 10.9 mm
Product Weight	168 gram (g)	91.8 gram (g)
Screen Size	6.0 inch	2.8 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~80.1 percent (%)	~36.5 percent (%)
Screen Aspect Ratio
Internal Memory Capacity		-
Memory Card Slot	false	true
Bluetooth Support
Main Camera Type - Wide/Standard	12 megapixel (mp)	2 megapixel (mp)
Depth Sensor Camera	5 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality	8 megapixel (mp)	2 megapixel (mp)
Battery Capacity	3600mAh	1200mAh
Battery Technology	Lithium-Ion	Lithium-Ion
Battery Replaceability	Non-user replaceable	User replaceable
Wireless Charging Support	false	-
Connection Port Type
OTG Support	false	false
Fast Charging Capability	false	-
Speaker Type	Mono	Mono
Number of 3.5mm Jacks	true	true
Fingerprint Sensor Type	On the back of the phone	-
Wi-Fi Specifications		No Wi-Fi connectivity
Communication Technologies
5G Support	false	false
Navigation Type and GPS		No GPS whatsoever
Supported Memory Card Capacity	-
Maximum Video Recording Resolution of Selfie Camera	-

Page 6 from comparison Nokia 230 Dual SIM