Sound echoes during a call

Models: SM-A520FZDASEB SM-A520FZDANEE SM-A520FZBAETL SM-A520FZBDXXV SM-A520FZKACOS SM-A520FZDAVGR SM-A520FZDAETL SM-A520FZBAITV SM-A520FZBAEUR SM-A520FZKABGL SM-A520FZIDKSA SM-A520FZKAEUR SM-A520FZIASEB SM-A720FZDAILO SM-A520FZBACYV SM-A520FZDASEE SM-A520FZBASEE SM-A520FZBDKSA SM-A520FZBAPHE SM-A520FZKAITV SM-A520FZBACOS SM-A520FZDDKSA SM-A520FZIAITV SM-A520FZBADBT SM-A520FZBDSER SM-A520FZKANEE SM-A520FZIASEE SM-A520FZKACYV SM-A520FZDACOS SM-A520FZIANEE SM-A520FZDDXXV SM-A520FZKDKSA SM-A520FZDAITV SM-A520FZDAXEF SM-A520FZIADBT SM-A520FZKAILO SM-A520FZDACYV SM-A520FZKASEB SM-A520FZIABGL SM-A520FZIDXXV SM-A720FZBDKSA SM-A720FZDDKSA SM-A520FZKAPHE SM-A520FZDDSER SM-A520FZKAXEH SM-A520FZDAEUR SM-A520FZKAVGR SM-A520FZDABGL SM-A520FZKADBT SM-A720FZDDXXV SM-A520FZKDXXV SM-A520FZIAPHE SM-A520FZBAXEF SM-A520FZKDSER SM-A520FZKAETL SM-A720FZIDXXV SM-A720FZKDKSA SM-A520FZIAXEF SM-A520FZKAXEF SM-A720FZKDXXV SM-A520FZBAVGR SM-A520FZIAETL SM-A520FZKASEE SM-A720FZIDKSA SM-A520FZDAPHE SM-A520FZDADBT

Appendix

Calls are not connected

•Ensure that you have accessed the right cellular network.

•Ensure that you have not set call barring for the phone number you are dialling.

•Ensure that you have not set call barring for the incoming phone number.

Others cannot hear you speaking on a call

•Ensure that you are not covering the built-in microphone.

•Ensure that the microphone is close to your mouth.

•If using a headset, ensure that it is properly connected.

Adjust the volume by pressing the Volume key or move to another area.

A cellular network or the Internet is often disconnected or audio quality is poor

•Ensure that you are not blocking the device’s internal antenna.

•When you are in areas with weak signals or poor reception, you may lose reception. You may have connectivity problems due to issues with the service provider’s base station. Move to another area and try again.

•When using the device while moving, wireless network services may be disabled due to issues with the service provider’s network.

The battery icon is empty

Your battery is low. Charge the battery.

160

SM-A520FZDASEB, SM-A520FZDANEE, SM-A520FZBAETL, SM-A520FZBDXXV, SM-A520FZKACOS specifications

The Samsung Galaxy A series has long been recognized for balancing innovative features, sleek designs, and affordability, making it a popular choice among everyday users. The models SM-A320FZKNITV, SM-A320FZBNITV, SM-A520FZDAITV, SM-A520FZIAITV, and SM-A520FZKAITV are prime examples of this ethos, each catering to different preferences and needs.

Starting with the SM-A320F series, these devices are equipped with a 5.0-inch Super AMOLED display, ensuring vibrant colors and deep blacks, which enhance visual clarity for videos and games. The 720 x 1280 pixel resolution offers sharp and crisp images, making it ideal for browsing and social media. The SM-A320F models are powered by Exynos 7870 Octa-core processors, providing a balanced performance for everyday tasks while ensuring energy efficiency.

Photography enthusiasts will appreciate the 13-megapixel rear camera in the SM-A320F series, which allows for high-quality images even in low light, thanks to its f/1.9 aperture. The 5-megapixel front camera paired with a wide-angle lens captures stunning selfies. Users can also take advantage of features like HDR and panorama modes, allowing for creative photography options.

Moving to the A5 series, the SM-A520F models upgrade the experience with a slightly larger 5.2-inch Super AMOLED display. This device boasts a resolution of 1080 x 1920 pixels for sharper visuals and a richer viewing experience. Powered by the Exynos 7880 processor, it enhances multitasking and gaming performance.

Camera capabilities are further improved in the A5 series, featuring a 16-megapixel rear camera that delivers exceptional clarity and detail. It also supports features such as optical image stabilization (OIS) and a Pro mode, allowing users to take full control of their photography. The 16-megapixel front camera ensures that selfies look sharp and vibrant.

Connectivity-wise, all models support 4G LTE, Wi-Fi, Bluetooth, and GPS capabilities, providing comprehensive options for connectivity. The user experience is further enhanced by Samsung's custom interface, which offers a plethora of customization options and efficient multitasking features.

Battery life is one of the standout characteristics of these devices, with a capacity that supports all-day use. The inclusion of removable batteries in the A3 models allows for easy replacement, while the A5 series offers fast charging capabilities.

In summary, the Samsung SM-A320FZKNITV, SM-A320FZBNITV, SM-A520FZDAITV, SM-A520FZIAITV, and SM-A520FZKAITV represent a solid blend of performance, photography features, and display technology. Whether you're a casual user or looking for a more enhanced mobile experience, these devices cater to a wide range of needs without compromising on quality.