Hello! It seems like your Realme C65 is experiencing intrusive ads popping up randomly on your screen. This issue could be due to a few reasons such as adware or potentially unwanted apps installed on your device. Here are some steps you can take to try and resolve this problem:
1. Check Recently Installed Apps: Go to your phone's settings and look for the list of installed apps. Check for any recently installed apps that you don't recognize or remember installing. Uninstall any suspicious apps that might be causing the pop-up ads.
2. Clear Cache and Data: Clear the cache and data of apps that you suspect might be causing the issue. This can sometimes stop the intrusive pop-up ads.
3. Safe Mode: Boot your phone into safe mode to see if the pop-up ads still appear. In safe mode, only pre-installed apps will run, so if the ads stop, then a third-party app is likely causing the issue.
4. Anti-Malware Scan: Run a reputable anti-malware or antivirus app to scan your device for any malicious software that might be causing the ads.
5. Reset to Factory Settings: As a last resort, you can perform a factory reset on your phone. This will erase all data on your device, so make sure to back up important information before proceeding.
If the issue persists after trying these steps, you may want to reach out to Realme customer support for further assistance. Adware and intrusive ads can be frustrating, but with some troubleshooting and patience, you should be able to resolve the issue.