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The user only needs to click on one button to check for updates on the site, and then another to install the update on the device. The second step is to properly configure the WiFi hotspot. After purchasing a Wi-Fi router, most users do not really think about the settings and leave most of the parameters at their default values. In some cases, this is sufficient. But if you want high speed and maximum WiFi coverage, then you need to set some parameters correctly. The first is the mode used. The fastest speed and best quality in the normal 2.GHz band can only be provided by 802.1n mode. We expose it forcibly.
Everything about the Internet, networks, computers, Windows, iOS and Android. How to increase the power of WiFi and strengthen the signal of the router with your own hands. You bought a WiFi router, installed it and used it for a while. As a result, you were not completely satisfied with the work of his wireless network: low data transfer rate, poor Wi-Fi reception throughout the apartment, unstable signal and constant disconnections. What to do? Really, only replacing with a more powerful one will help and you will have to spend a lot of money again ?! Take your time to run to the store for a new one.
In most cases, you can fix this problem yourself! Moreover, the tips and tricks below will help to strengthen the WiFi signal of the router, even for beginners. The first step is to update the firmware. Despite the fact that manufacturers of network gadgets are improving and trying to ensure good quality of their products, all the same, most routers come out of the box with semi-working software, on which some functions work crookedly. For example, Wi-Fi may be unstable. That is why a software update is the first place to start configuring a network device. Fortunately, this is done very quickly and easily.
There will be no such problem here - neither you nor your neighbors will influence you!
The second is the channel width. On most Wi-Fi access points, the default width is 20 MHz. The high speed will only be at 40 MHz. The third is WiFi Multi-Media - WMM. This parameter is responsible for quality control for different types of traffic and without enabling it, it will not be possible to develop the maximum data transfer rate in the WiFi network.
We go to the official website of the manufacturer, in the "Support" section, download the latest firmware version for your device model. After that, open the router's web interface and find the Firmware Update menu section. Everything is simple here: first you need to click on the "Browse" button and select the file with the firmware. And then we press the "Refresh" button and wait for the process to complete. This usually takes a few minutes. Note: the latest routers from Zyxel, D-Link and a number of other manufacturers already have an automatic firmware update feature integrated.
Soon after the release of AirPods, the market was flooded with Chinese copies of Apple headphones - both simple and cheap, which are very easy to distinguish from the original, and really high-quality copies. In the latter case, it is not so easy to identify a fake the first time. But no matter how good the copy is, third-party manufacturers still can't recreate the exact same headphones, charging case, and box. There will be differences in any case, you just need to look for them. Below are a few ways to find them. Read this article before buying AirPods, especially used ones!
Can you find real AirPods in this photo? After reading this article, you will definitely be able to
This is the most reliable way to authenticate your AirPods. It is logical that real headphones will have a serial number, which can be checked on the official Apple website. It can be found on the AirPods charging case cover and on the box itself. And if especially cunning sellers can still re-stick or fake the serial on the box, then it is almost impossible to do the same with the serial number on the lid.
Real AirPods always have a serial number written here
This serial number can be checked on the website.
Real AirPods can be checked on the Apple website
And if you see such an inscription, you should think about it. The serial number may have been interrupted
As you can see, real Apple headphones can always be checked on the official website. In 99% of cases, you can stop checking AirPods here, but it is possible that someone can change the case and insert fake AirPods there. Very unlikely, but possible. Therefore, in the future, it is necessary to inspect directly the headphones themselves and the charging case for signs of a fake.
Here are some tips to help you identify your copy of AirPods.