BlackBerry 9720 Specifications, Tests and Review

Display
2.8", 480 x 360
Main Camera
5 Megapixel
Operating System
BlackBerry 7.1 OS
RAM
512 MB
Processor
Marvell MG1
Battery
1450 mAh

Get the key specs, technical data, ratings and full review of BlackBerry 9720 all in one place. Compare your selected model with other alternatives and give your decision on the best phone a solid base with our comprehensive overview.

DESIGN AND DIMENSIONS BlackBerry 9720
Product Type BlackBerry smartphone - refurbished
Form Factor Full keyboard - touch screen
Height 114 mm Worse than 69 % of phones rated.
Width 66 mm Worse than 54 % of phones rated.
Depth 12 mm Worse than 59 % of phones rated.
Weight 120 g Better than 68 % of phones rated.
Body Colour Black | White | Pure pink
Waterproof (Water-resistant) -
SAR Value 0.94 W/kg (body), 1.1 W/kg (head)
Integrated Components FM radio
Connector Type Micro-USB - 5 pin Micro-USB Type B

The BlackBerry 9720 has dimensions 114 mm × 66 mm × 12 mm. Its weight is 120 g.

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DISPLAY BlackBerry 9720
Screen Size (Display Size) 2.8" Worse than 79 % of phones rated.
Screen Resolution (Display Resolution) 480 x 360 pixels Worse than 63 % of phones rated.
Pixel Density 214 ppi Worse than 95 % of phones rated.
Colour Depth 16.7 million colours Better than 98 % of phones rated.

The screen size reaches 2.8" inches. Phones with smaller displays have the advantage of being easier to use with one hand. However, compared to phones with large screens, they provide a lower user experience. Nevertheless, if you don't plan to watch movies or play games on your phone regularly and just expect basic functionality, this size should be good enough for you.

Display Resolution of BlackBerry 9720 is 480 x 360 pixels. A higher display resolution is a prerequisite for a sharper image. The standard for mid-range phones today is a Full HD resolution of 1920 × 1080 px. Cheaper phones, which usually have a smaller diagonal, have an HD resolution of 1280 × 720 px. Smaller resolutions can only be found in older models. Best phones, on the other hand, have a 4K resolution of 3840 x 2160 px. Another important factor having impact on the final image is display´s pixel density. In case of this model, the value reaches 214 ppi. With pixel density, the higher the value, the sharper the image will be. On average today, the image fineness value is around 350-400 ppi. This will guarantee a sufficiently fine and sharp image for normal use. However, the best phones on the market today are equipped with pixel density of 450 ppi or higher.

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PROCESSOR BlackBerry 9720
Processor Type (CPU) Marvell MG1
Clock Speed 806 MHz Worse than 89 % of phones rated.

BlackBerry 9720 is supplied with Marvell MG1. Another important parameter is the processor frequency, which indicates how many instructions the phone can process in one second. Similar to refresh rate, the higher the number, the faster the phone responds. Processor frequency of phone BlackBerry 9720 is 806 MHz. As standard today, you'll find this value between 1.8 GHz and 2.8 GHz.

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MEMORY BlackBerry 9720
RAM 512 MB Worse than 78 % of phones rated.
Internal Memory Size (Storage Capacity) -
User Memory 512 MB
Supported Flash Memory Cards (Expandable Memory) microSDHC - up to 32 GB



For this model it is possible to increase the storage size by inserting a memory card.

Size of the RAM memory tells us how powerful the phone is. BlackBerry 9720 is equipped with 512 MB. Commonly today you will find phones with 6 to 8 GB of RAM. This means that the phone can easily handle normal operation and more demanding applications or games. Higher RAM of 12 GB can be found in best phones on market and are ideal especially for avid gamers. On the other hand, operating memory below 4 GB is more of an issue with lower-end phones and older models. However, even they will find their fans among less demanding users, who don´t want to spend much on buying new phone.

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CAMERA BlackBerry 9720
MAIN CAMERA
Number of Main Cameras 1
Sensor Resolution 5 Megapixel Worse than 60 % of phones rated.
Digital Zoom 4x Better than 57 % of phones rated.
Light Source Flash
Camera Features (Functions) Full Focus technology (EDOF)
FRONT CAMERA
Number of Front Cameras 0

The rear camera of the BlackBerry 9720 has only one lens. Single lens is more typical for older phones or lower-end phones with lower quality cameras. The rear cameras of modern phones nowadays are usually equipped with two, three and sometimes even five rear camera lenses. The resolution of main lens is 5 Megapixel. Nonetheless, resolution alone does not necessarily mean a good photo. Therefore, you should look at other parameters such as lens aperture or pixel size.

Digital zoom in this case offers zooming up to 4x. Of course, the higher the lens value, the more distant object can be zoomed in. Nonetheless, the disadvantage of digital zoom is that the quality and sharpness of photo deteriorates when using it.

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BATTERY AND CHARGING BlackBerry 9720
Battery Capacity (Battery Size) 1450 mAh Worse than 66 % of phones rated.
Standby Time 432 hours Better than 67 % of phones rated.
Talk Time 420 minutes Worse than 60 % of phones rated.
Run Time Details Talk: up to 420 min
Standby: up to 432 hrs

The battery size of BlackBerry 9720 is 1450 mAh. Nevertheless, battery capacity is not the only factor that affects the phone's battery life. For example - the size of the display, the performance of the processor, the use of data functions and, of course, the intensity of use of phone in general all have a significant impact on battery life. Standard for most smartphones today is a battery capacity of around 4500 to 5000 mAH. Phones with this battery size usually guarantee a phone life of at least 1 day. Older or cheaper smartphone models can then reach battery capacities typically around 2500 mAH and below. With this capacity, you may find that if you use your phone heavily, you may need to recharge your phone during the day.

The standby time for this phone is 432 hours and tells us how long the phone lasts on a single charge when you're not actively using it. The phone BlackBerry 9720 will last one charge with constant phone calls 420 minutes.

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CELLULAR BlackBerry 9720
Technology WCDMA (UMTS) / GSM
Mobile Broadband Generation 3G Worse than 64 % of phones rated.
Operating System BlackBerry 7.1 OS
Navigation A-GPS

Standard 4G connectivity is currently being replaced by 5G, but is still the preserve of the latest phones. BlackBerry 9720 supports 3G. 3G connectivity is now only found in the oldest phones. The operating system in the case of this model is BlackBerry 7.1 OS.

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COMMUNICATIONS BlackBerry 9720
Data Transmission GPRS, EDGE, HSDPA, HSUPA
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
Wireless Interface IEEE 802.11b/g/n
Bluetooth Bluetooth 2.1 EDR
Bluetooth Profiles HSP
Communication Features Mobile Email client, Internet browser
Messaging Services BlackBerry Messenger, SMS, MMS

Bluetooth 2.1 EDR must not be missing from the basic package. It makes it easy to connect wireless headphones to your phone, connect your phone to your TV, tablet, speaker and more.

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MEDIA BlackBerry 9720
Supported Digital Audio Standards WAV, WMA, AAC, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC-LC, AAC +, OGG, QCP, eAAC+, MIDI, M4A, WMA 9
Supported Digital Video Standards AVI, MOV, MPEG-4, WMV, ASF, MPEG-2, 3GP, H.264, H.263
FEATURES BlackBerry 9720
Phone Functions Speakerphone, voice control, call timer, conference call, voice dialing, vibrating alert
Sensors Ambient light sensor, proximity sensor
Personal Information Management Calendar, synchronization with PC, calculator, reminder, alarm clock
Additional Phone Features Notification LED, Wi-Fi Calling
OTHERS BlackBerry 9720
Included Accessories Power adapter

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