Vietnamese

How to fix it

News updates related to troubleshooting

What is HTTP Error 500? Understanding the causes and how to completely fix it for your website.

Learn the details of the 500 Internal Server Error, from its causes related to server configuration to code conflicts, along with effective troubleshooting steps for users and administrators.

Technology

Causes and solutions for striped phone screens.

Screen lines appearing on a phone are a common problem, directly affecting user experience and display quality. The cause can range from software conflicts to damage...
How to fix 5 unexpected Bluetooth interference issues in your home.

Intermittent Bluetooth signals are often caused by interference from Wi-Fi routers, microwave ovens, or obstructions such as fish tanks. Apply the following tips to stabilize your connection.

Why do phone screen protectors get dirty easily, and how to effectively fix the problem?

The oleophobic coating on screen protectors helps prevent fingerprints, but it will wear down over time due to friction and chemicals. Learn how to care for them to maintain their smoothness.
How to fix 5 bottlenecks causing unusually slow home internet.

Slow network speeds often stem from old Ethernet cables, outdated network switches, or hardware limitations. Check these 5 bottlenecks now to optimize performance.
5 ways to completely fix screen flickering when watching videos on Microsoft Edge.

Screen flickering issues on Microsoft Edge are often caused by hardware or extension conflicts. You can resolve this by disabling hardware acceleration or changing the refresh rate.
Secrets to photographing snow: 5 common mistakes and how to fix them.

How to take snow photos without them looking gray or bluish? Discover the exposure techniques, white balance, and equipment needed to capture beautiful winter images.

How to fix Wi-Fi "dead zones" in your home.
October 22, 2025 08:56

Weak or intermittent Wi-Fi signals can disrupt activities like work, study, or entertainment. If you've ever been frustrated by Wi-Fi "dead zones" in your home, here's some information...
How to fix slow Wi-Fi on your smartphone
June 18, 2025 15:25

Nothing is more frustrating than watching a video or downloading an app while your Wi-Fi speed is incredibly slow. Slow speeds can be caused by many factors, from a weak signal to a faulty router.
8 reasons why your iPhone is overheating and how to fix it.
May 22, 2025 14:36

An overheating iPhone is not only inconvenient to use but also affects performance and device lifespan. This article will help you understand the reasons why your iPhone overheats and how to fix it...
Why does my phone get hot while charging, and how can I fix it?
May 20, 2025 17:04

Phones getting hot while charging is a common phenomenon, but it often causes users concern. Is this dangerous? In this article, we will explore the causes...
Car air conditioner smells bad: Causes and solutions
December 13, 2024 09:02

Over time, due to various factors, car air conditioners can develop unpleasant odors. So, how can this be fixed?
Reasons why new drivers often swerve out of their lane and how to fix it.
November 30, 2024 07:30

Keeping your car in the correct lane is a basic driving principle, but in reality, many drivers, especially new drivers, often let their cars drift out of their lane or veer off to the side...
Signs of a faulty tire pressure sensor and how to fix it.
October 21, 2024 09:19

During operation, a faulty tire pressure sensor can cause the vehicle to operate inefficiently and may even damage the tires.

How to fix it

Log in