RUT850 Firmware Downloads

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This is the approved revision of this page, as well as being the most recent.
Main Page > RUT Routers > RUT850 > RUT850 Firmware Downloads

You can download Firmwares for RUT850 routers from this page.

Firmware Version Changelog
Latest FW* RUT850_R_00.01.04 2020.05.15
Factory FW** RUT850_R_00.01.04 2020.05.15
STM8**** STM8 version 10 2018.07.25

* Latest FW - Firmware candidate for release. This version will usually contain some new features and/or improvements (described in the Change log section of this article) but it hasn't been fully tested and approved by Teltonika's testing and technical support units.

** Factory FW - newest Firmware in mass production.

**** STM8 - a firmware responsible for sleep mode functionality and signal strength LEDs.

FW checksums


A list of firmware checksums for RUT850 firmwares uploaded in this page: checksum list

Change Log


RUT850_R_00.01.04 | 2020.05.15

  • New:
    • Added connection band info to mobile status page
    • Added backup from lower firmware version support
    • Added OpenVPN new AES ciphers
    • Added reply after 'mobileon' and 'mobileoff' commands in the SMS utilities.
    • Added UCI API 'uci delete' in the SMS utilities
    • Added 'no-ip.com' ddns provider
    • openssl updated to version 1.0.2r
    • dropbear updated to version 2019.78
    • busybox updated to version 1.30.1
    • uci updated to version 2018-08-11
    • ubus updated to version 2018-10-06
    • ubox updated to version 2019-04-07
    • libubox updated to version 2019-02-27
    • mac80211 updated to version 2016-10-08
    • hostapd updated to version 2018-12-02
  • Improvements:
    • Added redirect to main window after 'save'
    • Added confirmation in 'Access control' page when WebUI access is lost
    • Added file upload validations
    • Iincreased landing page file upload allowed size
  • Fix:
    • Fixed DDNS & SMS-Utilities services enable/disable options
    • Fixed GPS map display for Edge browser
    • Fixed dialing number validation
    • Fixed WAN state and IP display
    • Fixed WAN IP display on login page
    • Fixed STM8 firmware upgrade verification
    • Fixed enabling sleep mode in setup wizard
    • Fixed STM8 and router firmware validation
    • Fixed SMS send '+CMGS' error
    • Fixed Send/Received statistics
    • Fixed GPS on/off
    • Fixed rules shown up as 'N/A'
    • Fixed UCI API 'uci show' extended syntax
    • Fixed 'more' custom message
    • Fixed number validation for '00XXX' format
    • Fixed 'Write to config' option in the Call Utilities
    • Fixed wireless connection loop
    • Fixed Hotspot startup issues
    • GPS map display fix for Edge browser
    • Fixed LTE band default value for different regions
    • Fixed switching between WAN interfaces
    • Fixed interface metrics assignment
    • Fixed status signal LED issues
    • Fixed Ping reboot function packet size with saved '0' value
    • Fixed firewall rule init to make mobile data limit work properly
    • Fixed DDNS service restart

RUT850_R_00.01.03.5 | 2019.08.29

  • Fix:
    • RMS: fixed retrieving of active hotspot users
    • RMS: fixed proxy

RUT850_R_00.01.03.4 | 2019.06.25

  • New features:
    • Added XT25F128B flash support

RUT850_R_00.01.03.2 | 2019.03.28

  • Fixes:
    • Hotspot startup fixes

RUT850_R_00.01.03.1 | 2019.03.06

  • Fixes:
    • Firewall page fix
    • GPL compile fix

RUT850_R_00.01.03 | 2019.02.13

  • Improvements:
    • Added Root CA page to System → Administration
    • Updated GPS page
    • Firewall updates
    • Updated RMS applications
    • Updated curl to version 7.64.0
    • Updated OpenSSL to version 1.0.2q
  • Fixes:
    • Mobile page fix
    • Added MAIN routing table selection in Network → Routing
    • System log fix
    • Keep settings after sleep mode fix
    • Setup Wizard tab order fix
    • Overview Hotspot widget fix
    • SSH security fix
    • RMS MAC address display fix

RUT850_R_00.01.02 | 2018.11.27

  • New features:
    • Added ignition and voltage state sending functionality to TAVL server
    • Added force network bands support
    • Added IPsec and L2TP service support
    • Changed RMS communication protocol to use MQTT instead of OpenVPN
  • Improvements
    • Updated mobile operator database
    • Added forced password change
    • Updated curl to 7.62.0
    • Updated OpenSSL to 1.0.2p
    • Updated cacert to 2018-10-17
    • Updated dropbear to 2018.76
    • Default SSID and Passphare updates
  • Fixes
    • Added periodic network scan to Operators list in case of failure on first time
    • Linux CVE-2017-18017 fix
    • RMS OpenVPN service fix
    • Static Routes fix
    • Security updates and fixes
    • Safemode firmware upgrade fix
    • Hotspot security fixes
    • Update Firmware Upgrade validation for future firmwares
    • Configuration wizard mobile page fixes
    • Safemode banner fix

RUT850_R_00.01.00 | 2018.05.10

  • New features:
    • New versioning system
    • Added Teltonika wiki link to overview widgets
    • Added DHCP lease option for Hotspot
  • Improvements:
    • Updated Overview page icons
    • Updated SSH banner

RUT850_R_00.00.533 | 2018.03.26

  • New features:
    • OpenVPN service

RUT850_R_00.00.528 | 2018.02.14

  • New features:
    • WPA-Enterprise support added

RUT850_R_00.00.525 | 2018.01.29

  • Improvements:
    • Added binero.se to DDNS service list
  • Fixes:
    • Fixed SMS utilities Write to config bug when sending mobileoff message
    • Some optimization fixes
    • Updated Firmware upgrade validation function
    • Updated Web Filter scripts

RUT850_R_00.00.517 | 2018.01.04

  • Fixes:
    • Hotspot startup fix

RUT850_R_00.00.516 | 2017.12.08

  • Improvements:
    • Ignition On/Off events logging added
  • Fixes:
    • WebUI fix for Realtime Traffic graphs with PPP connection type


RUT850_R_00.00.509 | 2017.11.30

  • New features:
    • Hotspot configuration profiles added
  • Improvements:
    • Placeholders added on Hotspot URL parameter page
    • Added troubleshoot file download protection
    • spdyn.de DDNS service added
  • Fixes:
    • Fixed Force LTE function
    • Fixed data counting for PPP connection type

RUT850_R_00.00.501 | 2017.11.23

  • New features:
    • Added Events Reporting functionality
    • Added Site Blocking and Proxy Based Content Blocking host file upload option
  • Fixes:
    • Use IPv4 only bug fix that caused not using default context ID
    • Multiple fixes to the GPS service
    • Multiple fixes to SMS Utilities and SMS in general
    • SMS utilities fw_upgrade rule fixed in a way that upgrades the Frimware with keep settings
    • Some Site Blocking fixes
    • Connecting to hidded Wi-Fi Access Points fix

RUT850_R_00.00.484 | 2017.11.03

  • Fixes:
    • Mobile Data Limit fix
    • GPS fix

RUT850_R_00.00.480 | 2017.11.02

  • Improvements:
    • Upgraded Mobile Data Limit functionality
  • Fixes:
    • Wi-Fi HT mode fix

RUT850_R_00.00.469 | 2017.10.24

  • New features:
    • Added new firmware version alert
  • Improvements:
    • Updated some teltonika scripts

STM8 Change Log


Media:RUT850_STM_10.0.0.hex | 2018.07.25

  • Improvements
    • Added lower sleep delay (2 min.)