Aleksandar Ognjanovic

My fascination with mobile technology, particularly Android and iOS, began years ago and continues today. I'm captivated by the constant evolution in the smartphone industry and its impact on our daily lives, always anticipating the next big innovation.

That’s the main reason why I found myself writing instructive content on the subject for users who are not as familiar with all the bells and whistles.

Author: Aleksandar Ognjanovic

My fascination with mobile technology, particularly Android and iOS, began years ago and continues today. I'm captivated by the constant evolution in the smartphone industry and its impact on our daily lives, always anticipating the next big innovation. That’s the main reason why I found myself writing instructive content on the subject for users who are not as familiar with all the bells and whistles.

Google Play Store not opening: Quick 9 solutions
ByAleksandar Ognjanovic December 22, 2023February 22, 2024

Google Play Store is an essential part of the Android platform. One of the main reasons Android got traction in the early days…

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How to fix Play Store Authentication Required error
ByAleksandar Ognjanovic December 22, 2023October 12, 2025

Although they occur rarely, Play Store errors are critical and can make the lives of Android users much harder. Some users report the…

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Can’t install the app on your device error on Android (FIX)
ByAleksandar Ognjanovic December 22, 2023October 12, 2025

There are only a few things that completely ruin the user experience for any Android user and the inability to install apps is…

Read More Can’t install the app on your device error on Android (FIX)
Waiting for Wi-Fi to continue large download? Try these 6 solutions
ByAleksandar Ognjanovic December 22, 2023October 12, 2025

If you’re an Android user, your phone is hardly useful without Google Play Store. Downloading and updating apps is of the utmost importance,…

Read More Waiting for Wi-Fi to continue large download? Try these 6 solutions
Can’t install APK files on Android? Top 5 quick fixes
ByAleksandar Ognjanovic December 21, 2023October 12, 2025

One error that’s not common but plagues users is the App is not installed error that occurs when users try to sideload APK…

Read More Can’t install APK files on Android? Top 5 quick fixes
Photos stuck uploading to iCloud? Try these 6 solutions
ByAleksandar Ognjanovic December 21, 2023February 22, 2024

iCloud is an essential part of iOS and a must-have backup and sync service for iPhone and iPad users. Just like the rest…

Read More Photos stuck uploading to iCloud? Try these 6 solutions
Instagram not working on Wi-Fi? Try these fixes
ByAleksandar Ognjanovic December 20, 2023February 22, 2024

In recent years, Instagram took the world by storm. This photo-sharing social app has become a go-to social network, with the integration of…

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How to clear Instagram cache on Android and iPhone
ByAleksandar Ognjanovic December 20, 2023February 22, 2024

Facebook’s social network Instagram is a known data hoarder and its cached files will take up a lot of your storage space. The…

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Instagram videos not playing on Android? 7 quick fixes
ByAleksandar Ognjanovic December 20, 2023October 12, 2025

While Instagram rarely has stability issues, the video playback can get stuck from time to time. Additionally, that can lead to app crashes…

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Camera has been disabled because of security policies (FIX)
ByAleksandar Ognjanovic December 20, 2023October 12, 2025

Some users (prominently Samsung and ZTE users) report that the “Camera has been disabled because of security policies” prompt appears whenever they enter…

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Camera is being used by another application on Android (Top 5 solutions)
ByAleksandar Ognjanovic December 20, 2023October 12, 2025

System-wide camera errors are rare, and they usually affect third-party apps. Also, they are commonly just temporary glitches. However, some users have run…

Read More Camera is being used by another application on Android (Top 5 solutions)
How to give camera access to Instagram (Android and iOS)
ByAleksandar Ognjanovic December 19, 2023February 22, 2024

The Instagram app on Android and iPhones, like so many other apps, asks for a variety of permissions. There’s the obvious Storage or…

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