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	<id>https://wiki.teltonika-gps.com/index.php?action=history&amp;feed=atom&amp;title=Template%3AFMM125_firmware_errata</id>
	<title>Template:FMM125 firmware errata - Revision history</title>
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	<updated>2026-04-17T10:20:07Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.teltonika-gps.com/index.php?title=Template:FMM125_firmware_errata&amp;diff=79191&amp;oldid=prev</id>
		<title>Donatas.Kondratokas: Created page with &quot;__TOC__ ===Introduction=== We are always improving our devices performance, stability and reliability. That’s why Teltonika is one of the leading GNSS trackers manufacturers...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.teltonika-gps.com/index.php?title=Template:FMM125_firmware_errata&amp;diff=79191&amp;oldid=prev"/>
		<updated>2023-01-11T09:52:45Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;__TOC__ ===Introduction=== We are always improving our devices performance, stability and reliability. That’s why Teltonika is one of the leading GNSS trackers manufacturers...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;__TOC__&lt;br /&gt;
===Introduction===&lt;br /&gt;
We are always improving our devices performance, stability and reliability. That’s why Teltonika is one of the leading GNSS trackers manufacturers in the world.&amp;lt;br /&amp;gt;&lt;br /&gt;
This document describes &amp;#039;&amp;#039;&amp;#039;FMCXXX, FMUXXX, FMMXXX platform&amp;#039;&amp;#039;&amp;#039; devices firmware improvements, changes, new features implementations as well as current firmware release version.&lt;br /&gt;
&lt;br /&gt;
{| style=&amp;quot;width: 60%;&amp;quot;&lt;br /&gt;
! style=&amp;quot;width: 20%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: center;&amp;quot; |FIRMWARE VERSION&lt;br /&gt;
! style=&amp;quot;width: 40%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;&amp;quot; |SUPPORTED HARDWARE&lt;br /&gt;
|-&lt;br /&gt;
! style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |03.25.XX&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;&amp;quot; |FMC1YX, FMU1YX, FMM1YX&lt;br /&gt;
|-&lt;br /&gt;
!03.27.XX&lt;br /&gt;
|FMB0YX, FMB9X0, FMB96X, FMB1YX, FMU1YX, FMM1YX, FMC1YX, FMM001, FMC001, FM30XY, FMB2YX, FMT100&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Firmware versioning===&lt;br /&gt;
&lt;br /&gt;
*Structure&lt;br /&gt;
&lt;br /&gt;
 FMB(T).VER.[&amp;lt;code&amp;gt;XX&amp;lt;/code&amp;gt;].[&amp;lt;code&amp;gt;YY&amp;lt;/code&amp;gt;].[&amp;lt;code&amp;gt;ZZ&amp;lt;/code&amp;gt;].Rev.[&amp;lt;code&amp;gt;##&amp;lt;/code&amp;gt;] _[&amp;lt;code&amp;gt;ID###&amp;lt;/code&amp;gt;]&lt;br /&gt;
&lt;br /&gt;
*Syntax description&lt;br /&gt;
**&amp;lt;code&amp;gt;XX&amp;lt;/code&amp;gt; – major FW version.&lt;br /&gt;
**&amp;lt;code&amp;gt;YY&amp;lt;/code&amp;gt; – branch number, shows major changes in firmware, i.e. new module support added or new major feature added.&lt;br /&gt;
**&amp;lt;code&amp;gt;ZZ&amp;lt;/code&amp;gt; – major changes like bigger fixes, improvements and new features addition.&lt;br /&gt;
**&amp;lt;code&amp;gt;##&amp;lt;/code&amp;gt; – minor changes like small fixes and improvements.&lt;br /&gt;
**&amp;lt;code&amp;gt;ID[###]&amp;lt;/code&amp;gt; – Spec ID KEY – Specific clients FW changes.&lt;br /&gt;
&lt;br /&gt;
===Firmware versions===&lt;br /&gt;
&lt;br /&gt;
{| style=&amp;quot;width: 100%;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! style=&amp;quot;width: 20%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: center;&amp;quot; |FIRMWARE VERSION&lt;br /&gt;
! style=&amp;quot;width: 20%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: center;&amp;quot; |RELEASE DATE&lt;br /&gt;
! style=&amp;quot;width: 60%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;&amp;quot; |CHANGES&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |&amp;lt;span class=&amp;quot;mw-headline&amp;quot; id=&amp;quot;03.27.14.Rev.00&amp;quot;&amp;gt;&amp;#039;&amp;#039;&amp;#039;03.27.14.Rev.00&amp;#039;&amp;#039;&amp;#039;&amp;lt;/span&amp;gt;&amp;lt;br /&amp;gt; recommended for FMM125)&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; | 2022.08.17&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;&amp;quot; |&lt;br /&gt;
*Added FMM125 with Quectel BG95-M3 support&lt;br /&gt;
*Improved system stability and fixed general bugs&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |&amp;lt;span class=&amp;quot;mw-headline&amp;quot; id=&amp;quot;03.27.12.Rev.00&amp;quot;&amp;gt;&amp;#039;&amp;#039;&amp;#039;03.27.12.Rev.00&amp;#039;&amp;#039;&amp;#039;&amp;lt;/span&amp;gt;&amp;lt;br /&amp;gt; (recommended for FMM130 with BG95)&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; | 2022.02.17&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;&amp;quot; |&lt;br /&gt;
*Added FMM230, FMC230, FMC225, FMB230, FMB225, FMB240 support&lt;br /&gt;
*Fixed manual frequency bands configuration for FMMx30 devices&lt;br /&gt;
*Improved system stability and fixed general bugs&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |&amp;lt;span class=&amp;quot;mw-headline&amp;quot; id=&amp;quot;03.27.10.Rev.02&amp;quot;&amp;gt;&amp;#039;&amp;#039;&amp;#039;03.27.10.Rev.02&amp;#039;&amp;#039;&amp;#039;&amp;lt;/span&amp;gt;&amp;lt;br /&amp;gt; &lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; | 2021.11.11&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;&amp;quot; |&lt;br /&gt;
*New Accelerometers support added&lt;br /&gt;
*Static navigation improvements&lt;br /&gt;
*GNSS performance improvements&lt;br /&gt;
*BG95-M3 modem support&lt;br /&gt;
*AutoAPN improvements&lt;br /&gt;
*Limit max FOTA connection period to 12 hours&lt;br /&gt;
*Improved system stability and fixed general bugs&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |&amp;lt;span class=&amp;quot;mw-headline&amp;quot; id=&amp;quot;03.27.07.Rev.00&amp;quot;&amp;gt;{{{fw|&amp;#039;&amp;#039;&amp;#039;03.27.07.Rev.252&amp;#039;&amp;#039;&amp;#039;}}}&amp;lt;/span&amp;gt;&amp;lt;br /&amp;gt; (recommended for FMC130 with SLM320)&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |{{{release_date| 2021.10.15}}}&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;&amp;quot; |&lt;br /&gt;
{{{changes|*&amp;#039;&amp;#039;&amp;#039;SLM320 modem support&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
*Improved system stability and fixed general bugs}}}&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |&amp;lt;span class=&amp;quot;mw-headline&amp;quot; id=&amp;quot;03.27.07.Rev.00&amp;quot;&amp;gt;{{{fw|&amp;#039;&amp;#039;&amp;#039;03.27.07.Rev.00&amp;#039;&amp;#039;&amp;#039;}}}&amp;lt;/span&amp;gt;&amp;lt;br /&amp;gt; (recommended FMU130, FMU125 FMC130, FMC125, FMM125)&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |{{{release_date| 2021.08.02}}}&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;&amp;quot; |&lt;br /&gt;
{{{changes|*&amp;#039;&amp;#039;&amp;#039;New Flash memory component support added&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
*&amp;#039;&amp;#039;&amp;#039;[[{{{name|}}}_Features_settings#DOUT_1_Output_Type|Inverted DOUT]]&amp;#039;&amp;#039;&amp;#039; functionality added  &lt;br /&gt;
*&amp;#039;&amp;#039;&amp;#039;[[{{{name|}}}_Beacon_List#Advanced_Beacon_Mode_.28Universal_Beacons.29|&amp;#039;&amp;#039;&amp;#039;Universal Beacons&amp;#039;&amp;#039;&amp;#039;]]&amp;#039;&amp;#039;&amp;#039; functionality added&lt;br /&gt;
*Beacons list expanded to support 50 beacon ID&amp;#039;s&lt;br /&gt;
*&amp;#039;&amp;#039;&amp;#039;[[{{{name|}}}_Bluetooth_4.0_settings#BLE_Serial_Encryption|BLE AES128]]&amp;#039;&amp;#039;&amp;#039; encryption added &lt;br /&gt;
*Enabled SBAS support&lt;br /&gt;
*Improved system stability and fixed general bugs}}}&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |&amp;lt;span class=&amp;quot;mw-headline&amp;quot; id=&amp;quot;03.27.04.Rev.01&amp;quot;&amp;gt;&amp;#039;&amp;#039;&amp;#039;03.27.04.Rev.01&amp;#039;&amp;#039;&amp;#039;&amp;lt;/span&amp;gt;&amp;lt;br /&amp;gt; &lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |2021.03.16&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;&amp;quot; |&lt;br /&gt;
*Quectel modem reset procedure improvements&lt;br /&gt;
*Optimization of faster network selection&lt;br /&gt;
*Optimization of internal flash usage&lt;br /&gt;
*Fix of GNSS version initialization&lt;br /&gt;
*Added [[FMU130_Beacon_List#Beacon_On_Change|&amp;#039;&amp;#039;&amp;#039;Beacon On Change&amp;#039;&amp;#039;&amp;#039;.]] functionality&lt;br /&gt;
*Improved system stability and fixed general bugs&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |&amp;lt;span class=&amp;quot;mw-headline&amp;quot; id=&amp;quot;03.27.03.Rev.02&amp;quot;&amp;gt;&amp;#039;&amp;#039;&amp;#039;03.27.03.Rev.02&amp;#039;&amp;#039;&amp;#039;&amp;lt;/span&amp;gt;&amp;lt;br /&amp;gt; &lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |2021.01.28&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;&amp;quot; |&lt;br /&gt;
*Fix odometer calculation when source selected LVCAN or GNSS&lt;br /&gt;
*DNS fixes and improvements&lt;br /&gt;
*Improved system stability and fixed general bugs&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |&amp;lt;span class=&amp;quot;mw-headline&amp;quot; id=&amp;quot;03.27.03.Rev.00&amp;quot;&amp;gt;&amp;#039;&amp;#039;&amp;#039;03.27.03.Rev.00&amp;#039;&amp;#039;&amp;#039;&amp;lt;/span&amp;gt;&amp;lt;br /&amp;gt; &lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |2020.12.16&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;&amp;quot; |&lt;br /&gt;
*Improved high priority records sending&lt;br /&gt;
*Quectel modem configuration rework &lt;br /&gt;
*Improved system stability and fixed general bugs &lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |&amp;lt;span class=&amp;quot;mw-headline&amp;quot; id=&amp;quot;03.27.02.Rev.03&amp;quot;&amp;gt;&amp;#039;&amp;#039;&amp;#039;03.27.02.Rev.03&amp;#039;&amp;#039;&amp;#039;&amp;lt;/span&amp;gt;&amp;lt;br /&amp;gt; &lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |2020.10.28&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;&amp;quot; |&lt;br /&gt;
*Command &amp;quot;setdigout&amp;quot; fixes when GNSS is not available&lt;br /&gt;
*Periodic BLE scan improvements when using eventual beacon records&lt;br /&gt;
*Improved system stability and fixed general bugs&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |&amp;lt;span class=&amp;quot;mw-headline&amp;quot; id=&amp;quot;03.27.02.Rev.01&amp;quot;&amp;gt;&amp;#039;&amp;#039;&amp;#039;03.27.02.Rev.01&amp;#039;&amp;#039;&amp;#039;&amp;lt;/span&amp;gt;&amp;lt;br /&amp;gt;&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |2020.10.25&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;&amp;quot; |&lt;br /&gt;
*Disable NTP TSYNC in Deep-sleep mode&lt;br /&gt;
*TLS fixes and improvements&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |&amp;lt;span class=&amp;quot;mw-headline&amp;quot; id=&amp;quot;03.27.02.Rev.00&amp;quot;&amp;gt;&amp;#039;&amp;#039;&amp;#039;03.27.02.Rev.00&amp;#039;&amp;#039;&amp;#039;&amp;lt;/span&amp;gt;&amp;lt;br /&amp;gt;&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |2020.09.14&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;&amp;quot; |&lt;br /&gt;
*Added LV-CAN200+DTC functionality&lt;br /&gt;
*[[FMB120_Beacon_List|BLE beacons]] and [[FMB120_Bluetooth_4.0_settings#Bluetooth_4.0_settings|BLE sensors]] support for FMU1YX, FMM1YX, FMC1YX, FMM001, FMC001&lt;br /&gt;
*BLE whitelist (scan stability improvements)&lt;br /&gt;
*Added time synchronization improvement&lt;br /&gt;
*[[FMB120 1-Wire#iButton list|&amp;#039;&amp;#039;&amp;#039;iButton list&amp;#039;&amp;#039;&amp;#039;]] extended to 4000 iButtons.&lt;br /&gt;
*Implemented &amp;#039;&amp;#039;&amp;#039;[[FMU126 Features settings#Magnetic card functionality|Magnetic card reader]]&amp;#039;&amp;#039;&amp;#039; functionality for FMU126&lt;br /&gt;
*Implemented [[FMB120 Accelerometer Features settings#Towing Detection|&amp;#039;&amp;#039;&amp;#039;Towing detection&amp;#039;&amp;#039;&amp;#039;]] DOUT control&lt;br /&gt;
*[[FMB120 GPRS settings|EGTS]] protocol support added&lt;br /&gt;
*Added configurable [[FMB120_GPRS_settings#Records_Settings|ACK type (TCP/AVL)]] source feature&lt;br /&gt;
*Added [[FMM001_Bluetooth_4.0_settings|BLE Efento sensor]] support&lt;br /&gt;
*&amp;#039;&amp;#039;&amp;#039;[[FMU125_RS-232_and_RS-485#Codec_12.2F13_Packet_Merge|Codec12/13 packet merge]]&amp;#039;&amp;#039;&amp;#039; functionality added&lt;br /&gt;
*Added [[FMB120_GPRS_settings#TLS.2FDTLS|encrypted record]] support (TLS)&lt;br /&gt;
*Added [[FMB120_GSM_Operators_settings|Ban list control]] functionality&lt;br /&gt;
*[[FMB120_Features_settings#Advanced_Eco_Driving|Advanced eco driving]] for all hardware&lt;br /&gt;
*Battery protection improvements&lt;br /&gt;
*[[Auto_APN_feature_for_FM_trackers|Auto APN]] support for FMU1YX, FMM1YX, FMC1YX, FMM001, FMC001&lt;br /&gt;
*CAN Adapter improvements&lt;br /&gt;
*Added [[FMB120_GPRS_settings#FOTA_WEB_Settings|FOTA WEB connection period randomizer]]&lt;br /&gt;
*Added [[FMB120_Features_settings#Ignition_ON_Counter|Ignition On Counter]] functionality&lt;br /&gt;
*Added new [[FMC125_Teltonika_Data_Sending_Parameters_ID|UMTS/LTE Cell ID 636]]&lt;br /&gt;
*Improved system stability and fixed general bugs&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |&amp;lt;span class=&amp;quot;mw-headline&amp;quot; id=&amp;quot;03.25.10.Rev.175&amp;quot;&amp;gt;&amp;#039;&amp;#039;&amp;#039;03.25.10.Rev.175&amp;#039;&amp;#039;&amp;#039;&amp;lt;/span&amp;gt;&amp;lt;br /&amp;gt;&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: center; vertical-align: center; background: white;&amp;quot; |2019.12.23&lt;br /&gt;
| style=&amp;quot;border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;&amp;quot; |&lt;br /&gt;
*Stability improvements&lt;br /&gt;
*Added Geo bands selection&lt;br /&gt;
*Improved network scan sequence and AT commands&lt;br /&gt;
*Added preferred operator connection&lt;br /&gt;
*Added network settings configuration capability for FMM1YX devices&lt;br /&gt;
*Improved dual sim switching&lt;br /&gt;
*Added FMM1YX support&lt;br /&gt;
*Added FMC1YX support&lt;br /&gt;
*Added FMU1YX support&lt;br /&gt;
*Initial release&lt;br /&gt;
|-&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Donatas.Kondratokas</name></author>
	</entry>
</feed>