Is there a solution for the weak Wi-Fi signal problem on Samsung Galaxy J7 Pro (2017)?

There are several solutions that you can try to improve the weak Wi-Fi signal problem on your Samsung Galaxy J7 Pro (2017):

Wi-Fi signal problem on your Samsung Galaxy J7 Pro (2017)

1. Move closer to your Wi-Fi router: The distance between your device and the router can affect the strength of the Wi-Fi signal. Try moving closer to the router to see if this improves your signal.
2. Restart your router: Sometimes, routers can become overwhelmed or experience software issues that affect the signal strength. Try unplugging your router, waiting for 30 seconds, and then plugging it back in to see if this helps.
3. Forget and reconnect to the Wi-Fi network: If you're experiencing issues with a specific Wi-Fi network, try forgetting the network on your device and then reconnecting. To forget a network, go to Settings > Wi-Fi > long press on the network you want to forget > Forget network. Then reconnect to the network by selecting it and entering the password.
4. Disable power saving mode: Your device may be limiting the Wi-Fi signal strength to conserve battery life. Try disabling power saving mode by going to Settings > Device maintenance > Battery > Power saving mode and toggling it off.
5. Clear the cache partition: Sometimes, clearing the cache partition on your device can improve Wi-Fi signal strength. To do this, turn off your device, press and hold the Volume Up, Home, and Power buttons until the Samsung logo appears, and then release the buttons. Use the volume buttons to navigate to "Wipe cache partition" and press the Power button to select it. Then select "Yes" to confirm.
6. Update your device software: Updating your device software can sometimes fix issues with Wi-Fi connectivity. To check for updates, go to Settings > Software update > Download and install.

If none of these solutions work, there may be an issue with your device's hardware or the Wi-Fi network itself. In this case, you may want to contact Samsung support or your Internet Service Provider for further assistance.