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Galaxy S23 Ultra Network issues: How to Fix

In this guide, we will show you various methods to fix the network issues on your Galaxy S23 Ultra. The latest flagships from the South Korean conglomerate are currently in the news for all the wrong reasons, most noticeably its allegedly faking photos of the moon shot. But while that might not make a difference in day and night for the end users, issues with the network will definitely.

In this regard, numerous users have voiced their concern that they are facing frequent network issues on their Galaxy S23 Ultra. As a result of this, they are unable to make or receive any calls, send or receive messages or even use carrier data. In some instances, this is also negatively impacting the device’s battery life as the device is constantly on the lookout for a decent stable network. With that said, there does exist a few nifty workarounds that should help you rectify this bug. So without further ado, let’s check them out.

Fix Galaxy S23 Ultra Network issues

Galaxy S23 Ultra Network issues

It is recommended that you try out each of the below-mentioned workarounds and then see which one spells out success. So with that in mind, let’s get started.

FIX 1: Toggle Flight Mode

First off, you should consider disabling and then re-enabling the Airplane mode. This will refresh the underlying network settings and could well rectify the issue that we are currently dealing with. So give it a try using the below-listed steps and check if it fixes the network issues on your Galaxy S23 Ultra.

  1. Head over to Settings > Apps > Turn on Flight Mode
  2. Then tap OK in the confirmation prompt that appears.
  3. Wait for a few seconds and then disable the Flight Mode.
  4. You could also do so from the notification panel as well.

FIX 2: Uninstall Carrier Services

This is a system app from Google that comes preinstalled on Android and is responsible for enabling communication services from numerous carriers. In case its data gets corrupted then its repercussions are bound to be faced by the mobile network. Therefore, you should consider removing the latest update and downgrading it to the earlier stable build. Here’s how it could be done:

  1. Head over to the Play Store and search Carrier Services [by Google].
  2. Then hit Uninstall > Uninstall in the confirmation dialog box.
  3. Check if it fixes the network issues on your Galaxy S23 Ultra.Galaxy S23 Ultra Network issues

NOTE: If the app is not installed on your device, then install it first and let it update the network settings on your device. Then reboot your device three times and check out the results.

FIX 3: Disable WiFi Calling

Some users were able to rectify this issue by disabling the WiFi calling functionality on their devices. So head over to Settings > Connections > Wi-Fi Calling > and disable the toggle next to Wi-Fi Calling. Check if it fixes the network issues on your Galaxy S23 Ultra.

Galaxy S23 Ultra Network issues

FIX 4: Switch to LTE/4G

It’s no denying the fact that the 5G has still a long way to go when it comes to a stable network connection. Therefore, you should instead switch over to the more stable 4G and check if it works out in your favor. Here’s how it could be done:

  1. Head over to Settings > Connections > Mobile Network.
  2. Then go to Network Mode and choose 4G/3G/2G from the list.
  3. Check if it fixes the network issues on your Galaxy S23 Ultra.Galaxy S23 Ultra Network issues

FIX 5: Reset Network

If none of the aforementioned methods spelled out success, then your last course of action should be to reset the device’s network settings to their factory default state. Do keep in mind that doing so will remove all the saved WiFi network and paired Bluetooth devices and will also remove the APN profiles. So sync them with your account beforehand and only then proceed with the below steps:

  1. Head over to Settings > General Management > Reset.
  2. Then tap on Reset network settings > Reset Settings > Reset.
  3. Once done restart your device and then check out the results.Galaxy S23 Ultra Network issues

That’s it. These were the various methods that should help you fix the network issues on your Galaxy S23 Ultra after the Android 13 update. If you have any queries concerning the aforementioned steps, do let us know in the comments. We will get back to you with a solution at the earliest.


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