Modern households are filled with all kinds of electronic devices, from powerful laptops and smartphones to smart TVs and streaming boxes with more limited resources. Regardless of how complex the device is, regularly rebooting almost always brings clear benefits. Restarting clears accumulated cache and ends background processes that are no longer needed—seemingly minor actions that often directly improve performance. For devices with ample hardware resources, a restart might just make the system run more smoothly; but for devices with less memory, like smart TVs, the speed boost after a restart is usually quite noticeable.
You might have missed this! These everyday products need more frequent restarts
Another key benefit of regular power-cycling is that it helps prevent many common issues. Rather than waiting until your device starts lagging, your network acts up, or apps misbehave before troubleshooting, making it a habit to restart on a fixed schedule lets you nip potential problems in the bud, saving time and hassle down the road. It’s important to note that “restart” and “reset” are two completely different things. A restart simply powers the device off briefly and boots it back up—it’s routine maintenance. A reset, on the other hand, wipes all data and returns the device to a near-out-of-the-box state. While a reset can sometimes resolve more stubborn problems, it clears everything, so it should generally be treated as a last resort.
Smartphones and tablets
Smartphones are one of the devices we use most frequently every day. Whether it’s browsing the web, online shopping, streaming shows, playing games, or handling various daily tasks, it’s often the first thing we pick up. That’s why keeping your phone in good condition is especially important, and one of the simplest yet most effective ways to do so is to restart it regularly, ideally once a week. The same principle applies to tablets — even if you don’t use them as often, a quick restart can still make the overall experience much smoother.
Restarting your phone benefits not only performance but also security. Some malware operates entirely in RAM to evade antivirus scans, since these tools typically focus on checking storage. When you restart or power-cycle your device, memory is completely cleared, which can effectively remove threats that exist only in RAM. However, if you suspect your phone has been infected with malware, a simple restart is not enough—you should still run a system-level virus scan and, if necessary, perform a reset.
Desktop computers and laptops
Just like smartphones, computers also need to be restarted regularly, with an ideal frequency of once a week. This principle applies to all major PC operating systems, including Windows, macOS, Linux, and ChromeOS. Memory management capabilities vary across platforms, with macOS generally having better resource scheduling, so MacBooks typically don’t need to be restarted as frequently as Windows devices. Microsoft recommends Windows users restart at least once a week; Apple, on the other hand, believes that restarting only when you notice a performance drop is sufficient. However, for most people, restarting once a week remains the safest approach.
Another often overlooked benefit of restarting regularly is that it ensures the system can smoothly install all pending updates—which may add features, patch vulnerabilities, or enhance security—and restarting is the necessary step to complete their installation.
Home network router
Over the past decade, the number of devices requiring an internet connection has grown dramatically, quietly turning the once-overlooked router into one of the most critical devices in the home. Beyond smartphones, tablets, gaming consoles, and computers, a wide range of IoT devices—such as smart plugs, TVs, refrigerators, washing machines, and security cameras—now share the same network. As more devices connect, the router’s workload naturally increases, making regular restarts especially important. If your home network occasionally feels unstable or speeds fluctuate, routinely restarting the router can usually help improve the situation.
As for restart frequency, restarting a new router once a month is sufficient; for older routers, it’s recommended to restart them every 7 to 15 days. If you encounter a sudden slowdown in your network, devices failing to connect, or abnormal Wi-Fi signals, restarting the router first is often the fastest and most effective solution. The restart method is also simple: unplug the power cord, wait 30–45 seconds, then plug it back in. If you want to automate the process, you can also schedule restarts—some routers have a built-in auto-restart feature that lets you set a fixed time through the management interface or the companion app. If your router doesn’t have this feature, you can achieve the same effect with a smart plug: set the smart plug to automatically cut power at a specified time and restore power 30–60 seconds later. However, note that this only works with smart plugs that have a memory function—while most products have it, there are still a few exceptions.
Smart TV
There is no universal standard for how often a smart TV should be restarted, mainly because manufacturers do not provide clear recommendations. However, modern smart TVs often run multiple background processes simultaneously, and after prolonged operation, they tend to accumulate memory usage and system load. Therefore, it is recommended to restart at least once a month. This clears cached data and reloads the operating system and background services, and in most cases, it also makes the TV noticeably more responsive.
Note that pressing the power button on the remote is not the same as a true restart. It simply turns off the screen and puts the TV into low-power mode, while the system itself continues to run. For a full restart, turn off the TV, unplug the power cord, wait 30–60 seconds, then plug it back in to let the system boot from scratch. Of course, you can restart your smart TV at any time—there’s no need to stick to a fixed schedule. Whenever you run into common issues such as a sluggish system, apps failing to launch, abnormal Wi-Fi connections, or delayed responses, a quick restart is usually the most direct and effective fix.
Smartwatch
Smartwatches have become increasingly popular in recent years, but they are actually one of the few products that need to be restarted more frequently than typical devices. Surprisingly, many users almost never restart their smartwatches, letting them run continuously for weeks or even months, only being forced to reboot when the battery dies. To maintain optimal performance and a smooth user experience, it’s recommended to restart your smartwatch once a week.
Like smartphones and computers, smartwatches have their own operating systems and background processes. After prolonged operation, the system inevitably accumulates a burden, so even if you can’t restart it weekly, you should occasionally let the watch reboot. As for how to restart, most smartwatches only require a long press of the power button. If that doesn’t work, it’s recommended to check the product manual or visit the manufacturer’s website for the correct restart steps.
This list is not exhaustive; many other home appliances and smart devices can also benefit from regular restarts. For example, speakers, streaming media players, TV sticks, game consoles, printers, and smart bulbs all accumulate cached data or background processes from prolonged operation. If you have any of these devices at home, it’s recommended to restart them at least once a month, or follow the manufacturer’s maintenance recommendations.
Source: KOCPC Chinese