Evie Summers
If you're wondering whether your desktop hotspot will work while your computer sleeps, the answer is, it depends. While some users have reported that their WiFi connection is maintained even when their computer is in sleep mode, this doesn't seem to be the case for mobile hotspots. This is because mobile hotspot mode requires your PC to behave like a WiFi router, keeping the wireless radio fully powered and active to handle any potential incoming connections. So, while your computer may be able to stay asleep with the screen turned off, it won't go into sleep mode with the mobile hotspot turned on.
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What You'll Learn
Mobile hotspot mode keeps the wireless radio fully powered
Mobile hotspot connections are battery drainers. They can be a great way to connect multiple devices to the internet, but they can also be a drain on your device's battery. To ensure a mobile hotspot remains on, it is important to keep the wireless radio fully powered.
On a smartphone, you can enable hotspot mode to create a small Wi-Fi network that allows multiple devices to connect to the internet. However, this can quickly drain your phone's battery. To prevent this, you can turn off battery saver mode, which is typically found in the phone settings under "battery saver" or "power saving". Disabling this option will prevent your phone from turning off the hotspot to conserve power.
Additionally, some Android phones allow you to control data usage on hotspot connections. If you have set a data limit, the hotspot connection will stop working once the limit is reached. To prevent this, you can increase the data limit or remove it entirely in the mobile hotspot settings.
On a PC, enabling the mobile hotspot can also prevent the computer from going to sleep. In this case, updating all the drivers and restarting the computer might help. Disabling certain features, such as Wake On LAN, could also be a solution.
It is worth noting that dedicated mobile hotspots, such as the Orbic Speed 5G UW, can provide a more reliable connection and support more devices than a smartphone. These devices often have larger batteries and can double as power banks to charge your phone.
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The PC's WiFi connection is maintained during sleep mode
It is possible to maintain a WiFi connection on a PC during sleep mode, but it may require some adjustments to the power settings. By default, when a PC goes into sleep mode, it will turn off the WiFi connection, disrupting any active hotspots. However, there are a few workarounds to keep the WiFi connection active while the computer sleeps.
One method is to disable the "Wake On LAN" feature, which can prevent the computer from entering sleep mode while the hotspot is active. Disabling this feature will allow the PC to enter sleep mode while keeping the hotspot running in the background. This setting can usually be adjusted in the computer's BIOS or power management settings.
Another approach is to use third-party software, such as Connectify, which offers more customisation options for managing hotspots. With Connectify, the hotspot can be configured to start automatically when the computer wakes up, ensuring a continuous connection even during sleep mode.
Additionally, updating drivers, including BIOS, Chipset, and Power Management Driver, can sometimes resolve issues with maintaining WiFi connections during sleep mode. These updates can be obtained from the manufacturer's support website and installed to improve the PC's power management capabilities.
It is important to note that the behaviour of a PC during sleep mode can vary depending on the specific model and power settings configured by the user. While the WiFi connection can be maintained during sleep mode, it may impact power consumption and battery life. Users should consider their specific use case and priorities when deciding whether to keep the WiFi connection active while their PC sleeps.
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WiFi clients can be put into a low power mode
When a desktop is put to sleep, the screen turns off, but the computer does not go into sleep mode. This is true even when the mobile hotspot is turned on. However, there are ways to allow your computer to sleep while keeping the hotspot turned on.
For instance, on Windows, you can change the power settings to enable your computer to sleep while the hotspot remains active. This can be done by adjusting the power settings to the "Maximum Performance" option. This can be achieved by opening the Power Options, selecting "Change plan settings" under the chosen power plan, clicking "Change advanced power settings", expanding "Wireless Adapter Settings", and finally, selecting "Maximum Performance" under "Power Saving Mode".
Additionally, for advanced users, if the "Wireless Power Setting" cannot be customised through the user interface, you can use the "PowerCfg" command on Windows 8 or 8.1. This involves changing the "Balanced" power plan and the "Wireless Adapter Settings" power-saving mode for "On battery" to "Maximum performance".
It is worth noting that some WiFi clients, such as the Cisco Meraki access points, can be put into a low-power mode. This can be done by enabling the low-power mode option, which will reduce the power consumption of the device. However, it is important to refer to the installation guides for specific low-power mode behaviours as they can vary depending on the model.
By following these steps, you can configure your desktop to enter sleep mode while keeping the hotspot active or enabling low-power mode on WiFi clients to reduce power consumption.
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Connectify may be used to allow the PC to sleep with the hotspot on
A mobile hotspot keeps a computer awake and prevents it from going to sleep. This happens because the mobile hotspot mode makes the computer behave like a Wi-Fi router, keeping the wireless radio fully powered and active to handle any potential incoming connections.
Connectify Hotspot is a software that lets you turn your PC into a Wi-Fi hotspot and share your internet connection with other devices. It offers more customizability than a conventional mobile hotspot. For instance, you can choose a custom IP and DHCP range to ensure that particular devices connect on a user-specified IP range. It also includes a universal ad-blocker and offers WPA2-PSK encryption for a secure connection.
To use Connectify, you can download and install the software on your PC. Once installed, launch the application and create a hotspot by specifying a network name and password. You can then connect your devices to this network and enjoy the benefits of Connectify, such as the added security and customizability.
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Disabling Wake On LAN may allow the PC to sleep with the hotspot on
When a hotspot is turned on, a computer will usually remain awake and not go to sleep. This is because the hotspot function prevents the computer from going into sleep mode. However, there are a few workarounds that may allow the PC to sleep with the hotspot on. One suggestion is to use third-party software such as Connectify, which allows the computer to sleep and automatically restarts the hotspot upon waking. Another suggestion is to check the Power Management settings of the WiFi adapter and the Microsoft Wi-Fi Direct Virtual Adapter, and ensure that the "Allow the computer to turn off this device to save power" option is selected.
Another possible solution is to disable the Wake On LAN (WoL) feature. WoL allows users to remotely wake a computer from a low-power state using a network connection, such as from another device or from sleep mode. By disabling WoL, the computer may be able to enter sleep mode without being interrupted by network activity. This can be done by accessing the Device Manager in the Start menu, finding the Network Adapters section, and disabling WoL for the respective network interfaces. Disabling WoL may not be an option for all PCs, as some machines only support WoL from sleep mode, while others support it from a powered-off state. Additionally, some PCs may require tweaking power options in the BIOS or Windows Control Panel.
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Frequently asked questions
No, the hotspot will be turned off automatically when the computer goes to sleep.
No, there are no settings to keep the hotspot active when the computer is asleep.
The screen turning black indicates that the computer is not actually going to sleep. This is because the wireless radio needs to stay fully powered and active to handle any potential incoming connections.
You can turn off the screen to reduce power consumption, but the hotspot will still be active and consuming power.
Yes, you can try using third-party software like Connectify, which allows the hotspot to start itself back up when the computer wakes up.
