Samsung B7722 Complete Specs Pricing & ProsCons

Introduction to Samsung B7722

Released in June 2010, the Samsung B7722 was a feature phone that stood out for its dual SIM capability at a time when this was not as common in the mobile phone market. It was designed to cater to people who needed to switch between two different numbers without the hassle of carrying multiple devices. With its unique features, the Samsung B7722 still piques interest among technology enthusiasts and retro phone collectors.

Design and Build

The Samsung B7722 featured a fairly compact design, measuring 113.5 x 55.5 x 14.3 mm and weighing 112 grams, making it quite convenient for handling and storage in pockets. Its form factor was typical of the era's feature phones, with a robust build quality that was known to withstand the rigors of daily use. The device was crafted with a black exterior, giving it a professional and understated look.

Display

The phone came equipped with a 3.2-inch TFT resistive touchscreen, which displayed up to 256K colors. The screen had a resolution of 240 x 400 pixels, translating to a pixel density of approximately 146 ppi. Though not groundbreaking by today’s standards, at the time of its release, it offered a reasonably clear display for viewing messages, media, and browsing the web.

Dual SIM Functionality

One of the standout features of the Samsung B7722 was its dual SIM capability. The phone supported dual standby, allowing users to receive calls and messages on two separate numbers. This was particularly attractive to business users who needed to manage both work and personal communications seamlessly.

Camera Performance

The Samsung B7722 featured a 5-megapixel main camera with autofocus and an LED flash, making it capable of capturing decent photos for personal use. The camera setup could record videos at 320p@30fps, which was fairly standard for the time. However, the phone did not have a dedicated front selfie camera, which is a testament to how feature priorities have shifted in modern smartphones.

Memory and Storage

This phone came with an internal storage of 270MB but supported microSDHC cards for memory expansion via a dedicated slot, allowing for additional storage for media and other files. It could store up to 2000 phonebook entries and maintain call logs for up to 30 dialed, received, and missed calls each, which was adequate for everyday use.

Battery Life

The device housed a removable Li-Ion 1200 mAh battery. It offered a standby time of up to 420 hours on 2G and up to 330 hours when connected to 3G networks. In terms of talk time, users could expect up to 12 hours and 50 minutes on 2G and up to 5 hours and 40 minutes on 3G. These figures underscored the phone’s capacity for prolonged use, which was one of its appealing features.

Network and Connectivity

The B7722 supported GSM 850 / 900 / 1800 / 1900 bands for SIM 1, and 3G HSDPA 2100 for SIM 1 only. With a connectivity speed of HSPA 3.6/0.384 Mbps, it allowed basic internet browsing and media consumption. Other connectivity features included Wi-Fi 802.11 b/g, Bluetooth 2.1 with A2DP for wireless streaming, and USB 2.0 connectivity for data transfer.

Sound and Multimedia

The device was equipped with a loudspeaker but did not include a 3.5mm headphone jack, which was a notable exclusion at the time as audio quality was an important consideration. Nevertheless, the phone supported stereo FM radio with RDS and recording capabilities, catering to users who enjoyed listening to live radio broadcasts on the go.

User Interface and Software

As a feature phone, the Samsung B7722 ran on a proprietary operating system tailored for simplicity and ease of use. It supported basic messaging and browsing functionalities, including SMS, MMS, Email, Push Email, and instant messaging. Users could also download additional games to enhance their entertainment experience. Additionally, the phone facilitated Java applications via MIDP 2.1, giving users the flexibility to install a variety of applications.

Conclusion

In summary, the Samsung B7722 served as a functional and versatile mobile phone for its time, particularly appealing with its dual SIM capability, adequate battery life, and expandable storage options. While technology has evolved substantially since its release, the B7722 remains a memorable piece of Samsung's mobile phone history, exemplifying the transition period before smartphones became entrenched in daily life.