Reject a call

When a call comes in, drag left until it reaches the dot. The caller will hear a busy tone.

Call an international number

1

In Idle mode, open the application list and select →

2

Keypad, and tap and hold 0 to insert the + character.

Enter the complete number you want to dial (country

 

code, area code and phone number), and then select

to dial the number.

››Use a headset

By plugging a headset into the device, you can answer and control calls hands-free:

•To answer a call, press the headset button.

•To reject a call, press and hold the headset button.

•To place a call on hold or retrieve a held call during a call, press and hold the headset button.

•To end a call, press the headset button.

››Use options during a call

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

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

•To place a call on hold, select Hold. To retrieve a held call, select Unhold.

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

•To answer a second call, drag right until it reaches the dot 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.

38Communication

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Samsung GT-S5839RWIBOG, GT-S5839OKIDTR, GT-S5839UWITCL ›› Use a headset, ›› Use options during a call, To dial the number
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GT-S5839UWIDTM, GT-S5839OKICOS, GT-S5839UWITCL, GT-S5839UWISFR, GT-S5839OKIDTR specifications

The Samsung GT-S5839O series, including models GT-S5839OKIVD2, GT-S5839RWIBOG, GT-S5839RWISFR, GT-S5839OKIDTR, and GT-S5839OKIDTM, represents a popular line of smartphones that combines functionality with affordability. Released during a time when smartphones were becoming increasingly ubiquitous, these devices cater to users looking for reliable performance without breaking the bank.

At the heart of the GT-S5839O series is a 1 GHz single-core processor that provides adequate power for daily tasks such as browsing, messaging, and light gaming. Coupled with the Android operating system, this smartphone offers a user-friendly interface and access to a multitude of apps via the Google Play Store.

The display on these models is a 3.5-inch TFT capacitive touchscreen, providing vibrant colors and decent viewing angles. While not as large as today’s standard, this screen size is ideal for one-handed use and easy portability. Additionally, the resolution is optimized for basic media consumption, making it a suitable choice for browsing social media or watching videos.

Camera capabilities include a 3.15 MP rear camera, allowing users to capture photos and videos with reasonable quality. The inclusion of features such as geo-tagging adds a level of convenience for photography enthusiasts. Unfortunately, these models lack a front-facing camera, which might be a drawback for those who wish to take selfies or engage in video calls.

In terms of connectivity, the GT-S5839O series supports 3G, providing a reliable internet connection for browsing and streaming. However, the absence of 4G support means that users may experience slower data speeds compared to newer devices.

Battery life is another key aspect, with a removable 1500 mAh battery that delivers a decent performance throughout the day under regular usage. This feature is particularly beneficial for users who prefer to swap out batteries rather than rely on charging.

Overall, the Samsung GT-S5839O series serves as a testament to the brand's commitment to delivering functional and accessible devices. Its core features, including the lightweight design, efficient performance, and reliable connectivity, make it suitable for first-time smartphone users or those looking for a budget-friendly option in a competitive market. While it lacks some of the advanced technologies found in contemporary smartphones, it remains a commendable choice for individuals prioritizing essential smartphone functionalities.
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