QuickNTP Switch: Difference between revisions

QuickNTP
QuickNTP
General
Author	nedex
Type	Overlays
Version	1.6.0
License	GPL-2.0
Last Updated	2025/11/30
Links
	Download
	Website
	Source

← Older edit

Latest revision as of 03:34, 30 November 2025

Using a custom DNS (or a limited connection) it's not possible to update your clock with Nintendo's servers and the Switch appears to gain some minutes each month.

With QuickNTP, you can now quickly update your clock connecting to a public NTP server using Tesla.

Note: This program alters NetworkSystemClock, which could potentially result in a desync between console and servers. Use at your own risk.

Features

Update the time by selecting from a list of servers customizable.
Show the current offset compared to the selected server
Set the internal network time to the time set by the user in system settings (time traveling, yay!)

Installation

Requires Tesla overlay (Tesla-Menu and nx-ovlloader) installed.

Copy the .ovl file in /switch/.overlays/.

(Optional) Copy the .ini file in /config/ in the same directory.

Alternatively, use the HB App Store to install nx-ovlloader, Tesla-Menu and QuickNTP.

Customize servers

Since v1.5.0, you can create or modify the provided quickntp.ini file, with the following syntax:

[Servers]
My_Ntp_Server = ntp.example.com

Underscores will be replaced by spaces in the UI!

The homebrew will look for the file in the following locations (the first valid file will be used):

/config/quickntp.ini
/config/quickntp/config.ini
/switch/.overlays/quickntp.ini

Note: If the file is missing or invalid, only the NTP Pool Main server will be shown.

User guide

Start the Tesla overlay with L+D-Pad-Down+Right Stick (no need to restart the console).

Then select QuickNTP from the menu.

The "Synchronize Clock via Internet" option should be enabled in System settings as described here, since this program changes the "Network clock" (immutable in settings).

Disclaimer

Please don't send a lot of requests. NTP servers should be requested in 36 hours intervals.

This program changes NetworkSystemClock, which may cause a desync between console and servers. Use at your own risk. It is recommended that you only use the changed clock while offline, and change it back as soon as you are connected (either manually or using ntp.org server.)

Screenshots

Changelog

1.6.0

4MB heap support (#16) (thanks to @ppkantorski)
Inverse order priority for config file as originally intended

1.5.2

Updated to latest libnx for Atmosphere 1.10.0 support.
Confirmed working on HOS 21.0.0 (#15).
Working as usual on previous firmwares.

1.5.1

Config file can now be placed in several valid locations.

1.5.0

Updated to latest libnx and libtesla.

1.2.8-1

Updated to latest libnx.

v1.2.8

Updated to latest libtesla which fixes a crash in docked mode.
Special thanks to @DarkMatterCore for this update.

v1.2.7

Support for 16.0.0

v1.2.6

Added Cloudflare and Google NTP servers (Thanks to @DraconicNEO).
Tested up to 15.0.1 with Atmosphere 1.4.0.

v1.2.5

Updated to C++20.
Code optimized: now using exceptions and "proper" strings.
Updated with libnx 4.2.1-1 and latest libtesla (930ce85).
Tested up to 14.1.2 with Atmosphere 1.3.2.

v1.2.1

Updated with libnx 4.1.3-1 and newer libtesla.
Tested up to 12.1.0 with Atmosphere 0.19.5.

v1.2.0

Added new option to set network time to user-set time.
Tested up to 10.2.0 with Atmosphere 0.14.4.

v1.1.1

Updated with libnx 3.3.0 and latest libtesla.
Tested up to 10.2.0 with Atmosphere 0.14.4.

v1.1.0

Update including minor changes, with latest libnx and libtesla.
Tested up to 10.0.2, with Atmosphere 0.12.0.

v1.0

First Release.

Credits

Contributors:

@DarkMatterCore (library updates).
@DraconicNEO (new NTP servers).

Code and libraries:

@3096 for SwitchTime who gave me the initial idea and some code examples.
@thedax for NX-ntpc, used by @3096.
@SanketDG for the NTP Client using getaddrinfo instead of gethostbyname.
@WerWolv for libtesla.

NTP Public servers:

External links

GitHub - https://github.com/nedex/QuickNTP
GBAtemp - https://gbatemp.net/threads/quickntp-sync-time-using-tesla.561716/
Homebrew App Store - https://apps.fortheusers.org/switch/QuickNTP

@@ Line 4: / Line 4: @@
 |description=A Tesla plugin for Nintendo Switch to sync time with NTP servers.
 |author=nedex
-|lastupdated=2023/04/04
+|lastupdated=2025/11/30
 |type=Overlays
-|version=1.2.8
+|version=1.6.0
 |license=GPL-2.0
 |download=https://dlhb.gamebrew.org/switchhomebrews/quickntpnx.7z
@@ Line 13: / Line 13: @@
 |donation=
 }}
-Update your Nintendo Switch clock using a list of public NTP servers.
 Using a custom DNS (or a limited connection) it's not possible to update your clock with Nintendo's servers and the Switch appears to gain some minutes each month.
@@ Line 22: / Line 20: @@
 ==Features==
-* Update the time by selecting from a list of servers.
+* Update the time by selecting from a list of servers customizable.
-* Show the current offset against the selected server.
+* Show the current offset compared to the selected server
-* Set the internal network time to the time set by the user in system settings (time traveling).
+* Set the internal network time to the time set by the user in system settings (time traveling, yay!)
 ==Installation==
 Requires Tesla overlay ([[Tesla Menu Switch|Tesla-Menu]] and [[NX-ovlloader Switch|nx-ovlloader]]) installed.
-To install QuickNTP, copy the .ovl file in <code>/switch/.overlays/</code>.
+Copy the .ovl file in <code>/switch/.overlays/</code>.
+(Optional) Copy the .ini file in /config/ in the same directory.
+Alternatively, use the [[Homebrew App Store Switch|HB App Store]] to install nx-ovlloader, Tesla-Menu and QuickNTP.
+=== Customize servers ===
+Since v1.5.0, you can create or modify the provided <code>quickntp.ini</code> file, with the following syntax:
+<pre class="language-ini">[Servers]
+My_Ntp_Server = ntp.example.com</pre>
+Underscores will be replaced by spaces in the UI!
+The homebrew will look for the file in the following locations (the first valid file will be used):
+* /config/quickntp.ini
+* /config/quickntp/config.ini
+* /switch/.overlays/quickntp.ini
+'''Note''': If the file is missing or invalid, only the <code>NTP Pool Main</code> server will be shown.
 ==User guide==
@@ Line 39: / Line 55: @@
 ===Disclaimer===
-Please don't send a lot of requests. NTP servers should be requested in 36 hours intervals. This program changes NetworkSystemClock, which may cause a desync between console and servers. Use at your own risk.
+Please don't send a lot of requests. NTP servers should be requested in 36 hours intervals.
-It is recommended that you only use the changed clock while offline, and change it back as soon as you are connected (either manually or using ntp.org server.)
+This program changes NetworkSystemClock, which may cause a desync between console and servers. Use at your own risk. It is recommended that you only use the changed clock while offline, and change it back as soon as you are connected (either manually or using ntp.org server.)
 ==Screenshots==
 https://dlhb.gamebrew.org/switchhomebrews/quickntpnx2.png
 ==Changelog==
+'''1.6.0'''
+* 4MB heap support ([https://github.com/nedex/QuickNTP/pull/16 #16]) (thanks to [https://github.com/ppkantorski @ppkantorski])
+* Inverse order priority for config file as originally intended
+'''1.5.2'''
+* Updated to latest libnx for Atmosphere 1.10.0 support.
+* Confirmed working on HOS 21.0.0 ([https://github.com/nedex/QuickNTP/issues/15 #15]).
+* Working as usual on previous firmwares.
+'''1.5.1'''
+*Config file can now be placed in several valid locations.
+'''1.5.0'''
+*Updated to latest libnx and libtesla.
+'''1.2.8-1'''
+*Updated to latest libnx.
 '''v1.2.8'''
 *Updated to latest libtesla which fixes a crash in docked mode.
@@ Line 95: / Line 124: @@
 * GitHub - https://github.com/nedex/QuickNTP
 * GBAtemp - https://gbatemp.net/threads/quickntp-sync-time-using-tesla.561716/
-* ForTheUsers - https://apps.fortheusers.org/switch/QuickNTP
+* Homebrew App Store - https://apps.fortheusers.org/switch/QuickNTP