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If you use mobile data to access the Internet and lose your connection for no reason, it is recommended to:
2.Check if you have set up a mobile data restriction feature. Method: Settings - Traffic Monitoring - Set Data Usage Limit - Limit Data Use - Disable (Different models of mobile phones may operate slightly differently).
3.Try a different location or a different time slot.
4.Try to change another SIM card.
5.If the mobile data connection is still disconnected for no reason, it is recommended to connect to the wireless network to update the system version of the mobile phone. Note: Please back up the data in your device before upgrading.
If the problem persists, please bring the purchase invoice, repair card and machine to the Samsung service center for professional after-sales engineers to help test.
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If the wireless signal of the mobile phone is weak or unstable, resulting in frequent drops, Samsung mobile phones generally recommend the following steps to troubleshoot and deal with them:
1.Turn off your phone, restart your router, and reconnect to your wireless network.
2.Confirm the transmission bandwidth of the router (the supported router supports 40 MHz, we recommend setting it to 20 MHz) and check whether the router network is normal.
3.Confirm that IP address filtering is set up in the router MAC address filtering.
4.If you still can't Wi-Fi the Internet, it is recommended to try the static IP mode: Settings --WLAN - Select a wireless hotspot - Show advanced options - Tick - Swipe down the screen - IP Settings - Static - IP address Gateway.
5.Connect to another router and try to taste.
6.Try to restore factory settings after backing up your phone's important data.
If the problem still exists, it is recommended to bring the purchase invoice, three-guarantee voucher and mobile phone to the service center for testing by the engineer.
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If the WiFi signal of the Samsung S9+ mobile phone is weak or unstable, resulting in frequent drops, it is recommended to operate:
1.Check if other devices have a good or full signal to connect to the wireless network.
2.Check to see if there are many devices connected to the wireless network.
4.If it is a home router, it is recommended to disconnect the power supply for a while and try to plug it in again.
5.If you are using the network operator's wireless network, it is recommended to try a different location.
6.Try a different wireless network.
7.Back up the data in the machine (e.g., contacts, text messages, multi**, etc.), and then restore to factory settings.
If the problem persists after the above operation, please bring the purchase invoice, repair card and device to the Samsung service center for inspection.
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Hahaha, just got it!! Just change the mode of your phone to entertainment mode or game mode!!
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