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Similar to previous Samsung Note devices, the weak wifi problem on Samsung Note 4 is recurrent. Previously, Mytour.vn explored the causes and solutions for the weak wifi issue on Samsung Note 3. Let's compare and see if those methods help address the same issue on Samsung Note 4.
Guide to Fix Weak Wifi Issue on Samsung Note 4
Here's how we can fix the weak wifi issue on Samsung Note 4:
1. Fix Weak Wifi Issue on Samsung Note 4 Due to Network Connectivity Problems
For network connectivity issues or wifi signal problems, we can perform the following simple steps:
We perform turning off this wifi signal emitting device and then turning it back on after 30 seconds, and your wifi device will return to stable status after prolonged usage before encountering the issue.
2. Fix Weak Wifi Issue on Samsung Note 4 using Airplane Mode.
After attempting the trick to fix the weak wifi issue on Samsung Note 4 caused by network connectivity problems, if the issue persists, try using airplane mode to resolve it.
Step 1: Return to the home screen on your device by pressing the Home button, then swipe the screen from top to bottom.
Immediately, a notification panel will appear, here we press the Airplane icon
Step 2: When using airplane mode, your device will disable all signals such as phone signal, 3G, or wifi, press the On button to confirm.
Step 3: After turning on, we press to activate wifi again to check access and see if the weak wifi issue on Samsung Note 4 persists.
3. Disable Power Saving Mode to Fix Weak Wifi Issue on Samsung Note 4
The weak wifi issue on Samsung Note 4 may stem from the device's power saving feature. Try disabling this feature to check if the wifi usage remains stable.
Step 1: Access Settings, then select Battery as shown below.
Step 2 : Here, to fix the weak wifi issue on Samsung Note 4 caused by battery saving mode, we select the Battery Consumption option.
Step 3 : Next, we select Battery Saving Mode as shown below.
Step 4 : Proceed to disable the power saving feature on the device.
If after you have disabled power saving mode on Samsung Note 4 and the weak wifi issue still persists, we apply the following method.
4. Turn off Smart Network Switch to Fix Weak Wifi Issue on Samsung Note 4
If your device is using 3G alongside wifi to access the Internet, then this Smart Network Switch feature could likely be the cause of the weak wifi issue on your Samsung Note 4.
Step 1 : Access Settings, then select the Wi-Fi option.
Step 2 : Then proceed to disable this Smart Network Switch feature.
5. Configure DNS, set Static IP Address.
In case of weak wifi network issue on Samsung Note 4 causing users unable to access the network normally, try setting a Static IP Address for your device.
The steps to configure DNS, set Static IP Address on Samsung have been detailed by Mytour.vn in the article guiding how to Change Samsung DNS. You can follow and perform DNS replacement, set Static IP Address for your Samsung Note 4 device.
https://Mytour.vn/sua-loi-wifi-yeu-tren-samsung-note-4-18308n.aspx
Here are ways to help you fix wifi issues on Samsung Note 4, allowing you to continue using the Internet on your device via wifi connection. Hopefully, you have successfully resolved wifi issues on your Samsung Note 4. In case all methods have been implemented but wifi on your Samsung Note 4 remains unstable, intermittent, refer to the article Phone experiencing Weak Wifi to find solutions to this issue.
