BlackBerry 6720

The BlackBerry 6720 was released in the second quarter of 2003 and was one of the earliest models in the BlackBerry lineup. This device runs on the BlackBerry OS and has a modest 16 MB of internal memory with 1 MB of RAM. Unfortunately, there is no option for external memory expansion on this device.

The BlackBerry 6720 features a monochrome display with a size of 3 inches and a resolution of 160 x 160 pixels. The screen-to-body ratio is 31.2% with a display area of 29.0 cm2. The pixel density is quite low at 75 PPI, resulting in less crisp images and text.

In terms of connectivity, the BlackBerry 6720 does not have Wi-Fi or Bluetooth capabilities. It operates on a GSM network and uses a Mini-SIM card. There is no support for Edge or GPS on this device. The USB port is proprietary, and there is no 3.5 mm headphone jack or radio feature.

The dimensions of the BlackBerry 6720 are 121 x 77 x 18 mm, and it weighs 138 grams. The battery life is decent with a standby time of up to 240 hours and a talk time of up to 4 hours.

Overall, the BlackBerry 6720 may be suitable for those looking for a basic mobile device with email and messaging capabilities. However, the lack of modern features such as Wi-Fi, Bluetooth, and expandable storage may be a drawback for some users. Additionally, the low-resolution monochrome display may not provide the best viewing experience for multimedia content.