››Use options during a voice call

You can use the following options while a voice call is in progress:

●● To adjust the voice volume, press the Volume key up or down.

●●

To place a call on hold, select . To retrieve a held call, select .

To dial a second call, select Add call and then dial a new number.

●● To answer a second call, drag outside of the large circle when a call waiting tone sounds. The device asks whether to end or hold the first call. You must subscribe to the call waiting service to use this feature.

●● To open the dialling screen, select Keypad.

●● To activate the speakerphone feature, select Speaker.

In noisy environments, you may have difficulty hearing some calls while using the speakerphone feature. For better audio performance, use the normal phone mode.

●● To turn off the microphone so that the other party cannot hear you, select Mute.

●● To listen and talk to the other party via a Bluetooth headset, select Headset.

●● To open the phonebook, press [] → Contacts. ●● To add a memo, press [] → Memo.

●● To switch between the two calls, select Swap.

●● To make a multiparty call (conference call), make or answer a second call and select Merge when connected to the second party. Repeat to add more parties. You must subscribe to the multiparty call service to use this feature.

Communication

GT-I8530BAAPHE, GT-I8530BAAXEF, GT-I8530BAATCL, GT-I8530BAASEB, GT-I8530BAAVDC specifications

The Samsung GT-I8530, also known as the Samsung Galaxy Beam, was a unique addition to the smartphone market when it was released. Launched in 2012, it catered to users who desired a blend of advanced mobile technology and innovative features. One of the standout characteristics of the GT-I8530 is its integrated projector, which set it apart from other smartphones of its time. This feature allowed users to project images, videos, and presentations directly onto a flat surface, making it an ideal device for business professionals or anyone looking to share content easily.

In terms of design, the Samsung Galaxy Beam featured a compact form factor that was user-friendly, with a 4-inch Super AMOLED display offering vivid colors and sharp images. The touchscreen interface provided smooth navigation, making it easy to access apps, photos, and more. The device was powered by a dual-core processor, ensuring adequate performance for multitasking and running various applications, even for demanding users.

The GT-I8530 came equipped with 1GB of RAM and provided internal storage options of 8GB, expandable via a microSD card, allowing users to store plenty of images, videos, and applications. The device also fostered a focus on photography, sporting a 5-megapixel rear camera capable of capturing high-quality photos. A VGA camera on the front allowed for basic video calls and selfies, accommodating the needs of users interested in social sharing.

Samsung included several connectivity options within the Galaxy Beam, such as Wi-Fi, Bluetooth 3.0, and 3G capabilities, ensuring that users could stay connected wherever they went. Additionally, the Android operating system, paired with Samsung's TouchWiz interface, provided an intuitive user experience, complete with access to Google Play Store and thousands of available applications.

Battery life remained a critical factor, and the Galaxy Beam was equipped with a 2000mAh battery capable of supporting all-day use, even with the projector running. Overall, the Samsung GT-I8530 Galaxy Beam combined innovative projection technology with the features of a modern smartphone, appealing to a niche market that valued versatility and functionality in their mobile devices. Its mix of practicality and entertainment made it a memorable entry in Samsung's extensive smartphone lineup.