Why does my WiFi stop working when I update the version of my ROG phone?

One possible reason why your WiFi stopped working after updating the version of your ROG phone is that the update may have inadvertently altered some of the network settings. Sometimes, updates can reset certain configurations to their default state, disrupting previously functional settings. You may want to go into your phone’s settings and reconfigure the WiFi network manually.

One potential reason is that the firmware update for the ROG phone might have altered the radio frequencies used by the device to connect to WiFi networks. Firmware updates often include changes to wireless radios’ operations, which could disrupt already established connections.
The update could also have included enhancements or changes to power management features. Such changes might affect how power is allocated to different hardware modules, including the WiFi module, possibly leading to connectivity issues.
Updates sometimes add new features or layers to the operating system. If any new monitoring or diagnostic tools have been introduced, they might interfere with the WiFi connection until they are correctly configured.
Another factor to consider is that the WiFi credentials saved on your phone might have been corrupted during the update process. Deleting saved networks and re-entering passwords could resolve the issue.
It’s also beneficial to check if specific services that rely on WiFi, such as VoIP or VPN, are operational. If these services have become corrupted or need reinstallation, they might be indirectly affecting your WiFi performance.
In some instances, the update can affect system caches. Clearing the system cache can sometimes solve unusual issues that arise immediately after a software update. Look for the option to do this in the recovery menu of your device.
Lastly, don’t overlook the possibility of a conflict with third-party software, especially apps that manage connections or network traffic. Disabling or uninstalling these before assessing how your WiFi behaves could help identify if they’re part of the problem.

Commonly, software updates can create temporary conflicts within the system processes. Such conflicts might prevent the WiFi drivers from working properly, rendering them inactive. To address this, try performing a factory reset of your device. This will revert all settings back to default and remove any conflicts that arose during the update.
Sometimes the problem could be hardware-related, although coincidental. An internal issue with the WiFi chip might have coincidentally surfaced around the time of your update. It’s advisable to visit an authorized service center to get your hardware checked.
Another possibility is that certain security settings have changed post-update. Mobile OS updates sometimes enhance security protocols, which might include changes in how WiFi connections are authenticated or managed, causing them to fail if your current settings don’t align with the new security standards. Double-check your WiFi configuration under the security settings menu.
On occasion, update files can be corrupted or your device might not completely install every part of the update. Reinstalling the update or performing the update process again might ensure all necessary files are properly integrated, which can resolve post-update connectivity issues.
Lastly, a glitch during the update might cause the WiFi functionalities to malfunction. Doing a soft reset – holding down the power button and restarting the device – can sometimes clear minor glitches and restore regular operations.

A common issue reported by many users is that updates can sometimes introduce bugs. It’s possible that the recent update for your ROG phone included a bug that affects WiFi connectivity. These bugs usually get fixed in subsequent patches, so keeping an eye out for another update might be crucial.
Another reason could be incompatibility with your router. An update might have changed the way your phone interacts with WiFi networks, making it incompatible with certain routers. You could try connecting to a different WiFi network to see if the issue persists, or check if there’s a firmware update available for your router.
Occasionally, after a software update, certain apps or background processes might interfere with network connections. Try booting your phone in safe mode to see if the WiFi issue still occurs. If the WiFi works in safe mode, some third-party apps might be causing the problem.