What steps can I take to improve the weak and dropping Wi-Fi connection on my Samsung Galaxy A02s?

To improve the weak and dropping Wi-Fi connection on your Samsung Galaxy A02s, you can try the following steps:

Samsung Galaxy A02s

1. Check Wi-Fi Signal Strength: Ensure that you are within range of the Wi-Fi router. If you are far away, the signal may be weak. Move closer to the router and check if the Wi-Fi connection stabilizes.
2. Restart Your Phone: Sometimes, a simple restart can resolve temporary glitches. Restart your Samsung Galaxy A02s and see if the Wi-Fi connection improves.
3. Forget and Reconnect to Wi-Fi Network: Go to Settings > Wi-Fi on your phone and tap on the connected Wi-Fi network. Then, tap "Forget" to remove the network. After that, reconnect to the Wi-Fi network by selecting it from the available networks list and entering the password if required. This can help refresh the connection and address any configuration issues.
4. Reset Network Settings: Resetting the network settings on your phone can resolve Wi-Fi connectivity issues. Note that this action will also clear saved Wi-Fi networks and Bluetooth pairings. Go to Settings > General Management > Reset > Reset Network Settings. Confirm the reset and reconnect to your Wi-Fi network afterward.
5. Disable Power Saving Mode: Power Saving Mode can limit the performance of your phone, including the Wi-Fi connection. Disable Power Saving Mode by going to Settings > Battery > Power Saving Mode and toggle it off.
6. Wi-Fi Sleep Settings: Some devices have a feature called "Wi-Fi sleep" or "Keep Wi-Fi on during sleep." If this feature is enabled and set to a power-saving mode, it can cause the Wi-Fi connection to be turned off during sleep or when the screen is off. Go to Settings > Connections > Wi-Fi > Advanced > Keep Wi-Fi on during sleep and select "Always" or "Only when plugged in" to ensure a stable connection.
7. Update Software: Ensure that your Samsung Galaxy A02s is running the latest software updates. Manufacturers often release updates to address known issues and improve device performance, including Wi-Fi connectivity. Check for any available updates in the phone's settings and install them if necessary.
8. Router Placement and Interference: Ensure that your Wi-Fi router is placed in a central location, away from physical obstructions and electronic devices that may interfere with the Wi-Fi signal. Adjust the placement of the router or remove potential sources of interference.
9. Contact your Internet Service Provider (ISP): If the issue persists, it's possible that the problem lies with your internet service provider. Contact your ISP and describe the Wi-Fi connectivity problems you are experiencing. They may be able to provide guidance or troubleshoot the issue on their end.

If none of the above steps resolve the problem, it could indicate a hardware issue with your Samsung Galaxy A02s or the Wi-Fi router. In such cases, it's recommended to contact Samsung support or your router manufacturer for further assistance or consider visiting a service center for professional help.