# Office Wi-Fi keeps disconnecting - what to check first > Find out whether connection dropouts affect one device, one room or the whole office, and gather useful details before making changes. Language: British English (en-GB). Canonical page: https://kbyte.co.uk/office-wifi-keeps-disconnecting/ Last updated: 2026-10-25 If your office Wi-Fi keeps disconnecting, start by finding out who loses connection and when. A laptop dropping off the wireless network, a room with poor coverage and an internet outage can feel similar to staff, but they need different investigations. This guide covers the first checks to make before replacing equipment or changing network settings. Keep a short record of the symptoms so your IT contact can investigate the right problem. ## Check what actually disconnects When the problem happens, note whether the device still shows a Wi-Fi connection. Check whether several unrelated websites fail or only one application stops working. A frozen video call alone does not establish that the wireless connection has dropped. Microsoft’s [Wi-Fi troubleshooting guidance](https://support.microsoft.com/en-gb/windows/experience/connectivity-networking/fix-wi-fi-connection-issues-in-windows) distinguishes a wireless connection from internet access and suggests comparing another device on the same network. Use a company-approved device and record what each one shows at the same time. ## Find out how far the problem spreads Ask nearby colleagues whether they lost connection too. Compare the same task in another part of the office. If an approved wired connection is available, ask your IT contact to compare it with Wi-Fi while the fault is happening. - If one laptop disconnects while nearby devices work, begin with that laptop and its connection history. - If several devices fail in one room, investigate that location and the access point serving it. - If wireless and wired devices lose internet access together, investigate the shared network or internet connection as well. - If only one application fails, check its service status before assuming the office Wi-Fi is responsible. These comparisons narrow the investigation; they do not prove a cause. A useful report says what worked, what failed and whether the checks happened during the same incident. ## Look for a pattern in the location and timing Intermittent office Wi-Fi problems are easier to investigate when you can reproduce them. Note whether the connection drops at a particular desk, when entering a meeting room, during busy periods or after a laptop wakes from sleep. Try the same device closer to an access point without moving shared equipment. Note nearby obstructions and electrical devices. Apple’s [wireless interference guidance](https://support.apple.com/en-gb/102319) explains that interference can cause disconnections or poor performance, and that distance and nearby equipment can affect the signal. If the problem starts while walking between rooms, tell your IT contact. They can check whether the device changed access points and compare the timing with network logs. Signal bars alone cannot explain every dropout. ## Review recent changes on affected devices For a problem affecting one computer, note its model, operating system and any recent update. Mention a new dock, wireless adapter, VPN application or change in working location. Save the exact error message rather than summarising it as “the internet is broken”. Microsoft’s [advanced wireless troubleshooting guidance](https://learn.microsoft.com/en-us/troubleshoot/windows-client/networking/wireless-network-connectivity-issues-troubleshooting) recommends collecting evidence before resets or driver changes. An authorised administrator can compare driver versions and connection records with the time of the fault. Agree any restart or update with your IT contact and save your work first. Avoid removing a managed network profile or uninstalling a wireless driver as an experiment, particularly when the device is your only route to remote support. ## Leave shared network changes to the person responsible Restarting a shared router or access point can interrupt colleagues, phones and other connected systems. Agree a suitable time and record what happened before and after any approved change. A temporary improvement after a restart is useful evidence, but it does not identify the underlying fault. Ask the network administrator to review access point health, firmware, channel use and configuration against the equipment manufacturer’s guidance. Apple’s [router and access point guidance](https://support.apple.com/en-gb/102766) recommends backing up settings before changes and explains how channel selection and width affect reliability. The appropriate settings depend on the equipment, clients and environment. Avoid factory resets or turning off wireless security to test a business connection. Shared changes need an owner, a recovery plan and a check that affected services still work afterwards. ## Prepare a useful Wi-Fi fault report Record the following details while they are fresh. A short incident log is more useful than several unrelated screenshots taken after the connection has recovered. - The date, time, room and desk where the problem occurred. - The affected devices and the Wi-Fi network name. - Whether Wi-Fi disconnected or remained connected without internet access. - Whether colleagues, wired devices or other applications were affected. - Any recent changes and the result of each agreed check. Keep passwords and private business information out of the report. Share diagnostic logs through the channel agreed with your IT contact. ## Choose the next step from the evidence A fault isolated to one computer may need [helpdesk troubleshooting](https://kbyte.co.uk/it-support-helpdesk-services/). Repeated problems across rooms or devices may need a review of coverage and network equipment. Our [business network installation service](https://kbyte.co.uk/business-network-installation/) covers planned infrastructure work, including Wi-Fi improvements, when the investigation shows they are needed. KByte arranges onsite work in Peterborough and provides suitable remote support across the UK. [Tell us when the connection drops and who is affected](https://kbyte.co.uk/contact/) so we can discuss the next step. Consultancy is always free; investigation, equipment and installation are agreed separately before paid work begins.