Home >Common Problem >How to fix your Android phone when it can't connect to a wireless network
Before delving into more technical solutions, it’s worth performing some preliminary checks on your Android phone:
If these steps don’t work, it’s time to dig deeper.
Outdated software often causes connection issues. To check for updates, do the following:
Resetting network settings can solve WiFi, mobile data and Bluetooth problems. The method is as follows:
Note: This will clear all network settings on your phone, including your saved WiFi networks and paired Bluetooth devices.
Some routers restrict access based on the device’s MAC address. If your MAC address is not recognized, you will not be able to connect. To check your phone's MAC address:
If your MAC address is unavailable or looks unusual (such as 02:00:00:00:00:00), you may need to contact your device manufacturer or service provider.
Safe Mode allows you to check whether third-party applications are causing WiFi issues. To start your phone in safe mode:
If your WiFi is working in safe mode, it may be an application you installed that is causing the problem. You can uninstall the apps one by one to find the culprit or perform a factory reset to start fresh.
If all else fails, factory reset may be your last resort. This will delete all data on your phone and restore it to its original state. Before proceeding, make sure to back up important data.
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