TCR100 Firmware Downloads

Main Page > TCR Routers > TCR100 > TCR100 Firmware Downloads

This page contains firmware files for TCR100 devices. Look to the table below or the changelog to find download links.

To upgrade firmware using WebUI, follow the instructions in TCR100 Firmware.

TCR100

File	Type	Release date	Size	MD5	Changelog
TCR1_R_00.07.10.2_WEBUI.bin	Latest FW	2024.11.04	11.81 MB	b26fdee88a9016a57291bca7ddbc55c7	Link
TCR1_R_00.07.09.4_WEBUI.bin	Mass production FW	2024.10.02	11.81 MB	9f30a61a6eeda2878dc8a6bfaf9db33e	Link

TCR1_R_GPL_00.07.10.2.tar.gz

SDK

2024.11.04

19.99 MB

e113decc0517fcf8efb2d37aa6e8285a

Note: packages for Package Manager are independent from firmware and can be downloaded in the Package Downloads page.

FW checksums

Checksums for firmware files can be found here.

Changelog

TCR1_R_00.07.03.3 | 2023.01.25

Fix
- Network
  - Fixed disabled WiFi interface after factory reset

TCR1_R_00.07.03.2 | 2023.01.13

New
- System
  - Japanese language

Improvements
- Network
  - Optimized mobile netifd script installation

Fix
- Network
  - Shortened modem hang monitor timeout
  - Fixed VLAN option setting when changing VLAN ID

TCR1_R_00.07.03.1 | 2023.01.03

Improvements
- System
  - Remove front-end certificate validation
- Network
  - Optimized mobile netifd script installation

Fix
- Network
  - Fixed modem communication validation
  - Fixed connection establishment in IPv6 only mode
- Services
  - Fixed libxml2 vulnerability CVE-2022-40303
  - Fixed an IPsec Phase one & two setting migration issue
- System
  - Fixed JSON key parsing; keys can now be any printable character sequence
  - Fixed memory leak in 'session' module
- WebUI
  - Fixed file pretty name parsing

TCR1_R_00.07.03 | 2022.12.16

New
- Network
  - Firewall DMZ page
- Services
  - Java package
  - SFTP server support
  - OPC UA client
  - Hotspot registered users management page
- System
  - Portuguese language
  - Spanish language
  - Turkish language
  - Email Relay package
- WebUI
  - New Web menu design

Improvements
- Network
  - Updated modem handling, attachment, tracking and connection establishment processes
  - Added the possibility to select multiple ports in all firewall port fields
  - Added 'Match' traffic by type option to firewall traffic rules
  - Added DNS servers and routing table fields to the Wireguard page
  - Improved generating network topology
  - Moved Relayd, UDP Relay & Static Leases to the Interfaces menu section
  - Update Firewall Traffic Rules page with DSCP and MARK options
  - Added keepalive, holdtime and connect timers to BGP configuration
  - Added 'Use gateway metric' to network protocols web interface
  - Added more DHCPv6 client events to system log
  - Moved IP Filter rules from Modbus TCP Gateway and Over IP services to Firewall page
  - Added option to select subnet parameters in mobile Passthrough/Bridge modes
  - Added WhereverSIM operator APN and fr.lebara.mobi APN to APN database
  - Added mobile connection state for IPv6
  - Added wget tracking method to WAN Failover
  - Added interface checks to remove inaccurate Failover events from the Event Log
- Services
  - Added CSP headers to Hotspot Landing Page
  - Added hotspot user script validation
  - Improved logging of disconnecting client devices
  - Added execute custom script SMS Utilities rule
  - Added receiver and transceiver mode support to SMPP
  - Added timezone synchronization with GSM operator option to NTP Client
  - Updated Zerotier web interface
  - Added IPsec Flush connection option on tunnel initialization
  - Added MODBUS slave regfile validation
  - Added delay, number of timeouts, always reconnect options to MODBUS Master service
  - Added DMVPN Phase 2 and Phase 3 support
  - Added synchronization counting to NTP client
  - Expanded the data that is sent to the Cumulocity cloud with device log, mobile data usage nd GPS data
  - Added 'Unregister' button to RMS page
  - Added new data monitoring options to SNMP: configuration state of wireless, smart queues & VLANs
  - Updated Zerotier package to version 1.10.1
  - Added automatic package removal upon failed installation in Package Manager
  - Added option to describe custom routing table and MTU auto counting to Wireguard VPN
  - Added IP blocking to MQTT Bridge for failed login attempts to prevent bruteforce attacks
  - Updated sqm-scripts to version 1.5.1
  - Improved MODBUS Master service: added multiple datatypes, added multiple register reading for alarms
  - Added monthly reboot option to periodic reboot function
  - Added support for multiple custom option selection to SSTP configuration
  - Added PKCS12 certificate chain support to OpenVPN
  - Improved MQTT to support multiple port listening, multiple bridge connections, notification settings and added support for custom configuration file
  - Added QoS selection to MQTT Modbus Gateway
  - Improved RAM usage during upload and installation of packages via Package Manager
  - Updated curl to version 7.86.0
  - Added brute-force prevention measures to Post/Get
  - Added automatic private and public key generation to Wireguard VPN
  - Added multiple Remote source IP support to IPsec
  - Added the possibility to configure multiple IPsec phase 1 and phase 2 proposals
  - Added functionality to rotate log file when log is saved to Flash memory
  - Improved performance while fetching packages on repeat visits to the Package Manager page
- System
  - Added a 'test mail' button to the Administration -> Recipients page
  - Added option to clear blocked IPs in the Access Control page after reboot
  - Updated Web Request-Response core logic
  - Added certificate validation to all services that support certificate upload
  - Updated URL protocol validations
  - Removed profile update requests during Save & apply
  - Optimized profile switching logic
- WebUI
  - Added an indication to the Interfaces page that displays when data limit is enabled
  - Added bootloader version to the Device section in the System page
  - Added configuration page shortcuts to Overview page widgets
  - Added tooltip in Overview that show free, used and total RAM/Flash values on mouse cursor hover
  - Updated network interfaces protocols web interface
  - Updated 404 page to include navigation menu

Fix
- Network
  - Fixed jumbo frames MTU issue
  - Added the 'Any' choice to source & destination IP address field in NAT rule edit
  - Fixed NHRP web interface issues
  - Fixed WAN interface configuration interfering with LAN
  - Fixed mdcollect memory leak issue
  - Fixed data limit not resetting properly
  - Fixed incorrect mobile data usage calculations for multiple day periods
  - Fixed an Auto APN 'Keep settings' issue
  - Fixed data counting after mobile data limit has been reached
  - Fixed mobile band not setting correctly on first try
  - Fixed incorrect data limit conditions causing unwanted SIM switches
  - Fixed Passthrough DHCP lease time setting
  - Fixed mobile bridge mode issue when no DNS servers are supplied
  - Added new Operator Lists instance name validations
  - Added individual WiFi toggle support
  - Added error message when DFS channel is selected during scanning
  - Fixed mac80211 vulnerabilities CVE-2022-41674, CVE-2022-42719, CVE-2022-42720, CVE-2022-42721, CVE-2022-42722
  - Fixed wireless interfaces connections not reestablishing after disabling & enabling again
  - Updated DFS radar detection patterns for Japan
  - Fixed Wired WAN connectivity issue when Failover interfaces are disabled
  - Fixed Failover fallback issue
- Services
  - Fixed an SMS rule Save and Apply issue
  - Fixed Hotspot connected user list maximum upload/download value limits
  - Fixed incorrect connected Hotspot user information in RMS JSON
  - Removed unnecessary field from the Port Mirroring page
  - Fixed Hotspot issues related to specific connected phones
  - Fixed Wireless AP enabled by MODBUS TCP Master not showing in Wireless clients
  - Fixed WiFi Scanner hostname validation issues
  - Implemented Hotspot 'forget' method, which removes user from DB by MAC
  - Fixed UCI SMS Rule return message to display new changes
  - Fixed DNP3 issues when asking for modem temperature
  - Fixed base64 encoding of SMS messages when forwarding to HTTP
  - Fixed SMS sending issues when using multiple APN
  - Added Gateway modem option to IP Block and WoL in SMS Rule edit
  - Fixed unblocking IP addresses with an SMS message
  - Fixed Mobile Utilities page not load properly on some occasions
  - Fixed dbus vulnerability CVE-2020-35512
  - Fixed dnsmasq vulnerability CVE-2022-0934
  - Fixed ext4 vulnerability CVE-2021-3428
  - Fixed kernel vulnerabilities CVE-2021-3669, CVE-2021-4203, CVE-2022-1353, CVE-2022-3435, CVE-2022-20008, CVE-2022-30594
  - Fixed libxm12 vulnerability CVE-2022-29824
  - Fixed Linux vulnerabilities CVE-2021-4148, CVE-2022-0480, CVE-2022-1055, CVE-2022-0886, CVE-2022-2663, CVE-2022-36879 for v5.4
  - Fixed MQTT DoS vulnerability CVE-2021-41039
  - Fixed privoxy vulnerability CVE-2021-44542
  - Fixed python3 vulnerability CVE-2022-42919
  - Fixed strongswan vulnerabilities CVE-2021-41991, CVE-2021-45079
  - Fixed uboot vulnerabilities CVE-2022-30552, CVE-2022-30790
  - Fixed switching between RMS connection types while the device is unregistered
  - Fixed reload issues in website blocking feature
  - Fixed IPsec PSK secret required field validation
  - Fixed bandwidth limiting after QoS is enabled for the first time
  - Fixed Dropbear issues when logging in over IPv6
  - Fixed Modbus status in Status -> Services page
  - Fixed Azure IoT Hub application issues when sending large volumes of data
  - Fixed Azure IoT Hub MQTT password validation
  - Fixed DMVPN configuration migration issue
  - Fixed DMVPN duplicate select options, added suffix to mobile interfaces to use IPv4
  - Fixed DMVPN IPsec connection issue
  - Fixed DMVPN mobile interface 'Keep settings' migration issue
  - Fixed Dynamic DNS long hostname text display issue
  - Fixed Events Reporting memory leak issue
  - Fixed Events Reporting not triggering after flipping an I/O slider
  - Fixed FOTA cron job not starting after factory reset
  - Fixed IPsec local firewall option parsing
  - Fixed IPsec tunnel creation issue when compatibility mode is used and the tunnel name contains an underscore
  - Fixed L2TP, PPTP, SSTP state display in the Status -> Services page
  - Fixed NTP pool hostname validation
  - Fixed OpenVPN certificate remove with Static key and TLS authentication methods
  - Fixed OpenVPN configuration saving issue when using HMAC key authentication
  - Fixed OpenVPN custom dev name transformation to correct format
  - Fixed OpenVPN device name setting logic when uploading config from file
  - Fixed OpenVPN instance status display
  - Fixed OpenVPN TAP (bridged) configuration detection
  - Fixed Qos configuration saving issue occurring after instance deletion
  - Fixed RMS JSON incorrect WAN state and IP information
  - Fixed RMS step access issue in the Setup Wizard page
  - Fixed SNMP issues after reboot while using a Hotspot
  - Fixed SNMP generating MIB files for devices in accordance with to their hardware
  - Fixed SNMP traps not working after SNMP is installed from server
  - Fixed SSTP client route creation issue
  - Fixed UPNP secure mode not turning off issue
  - Fixed Wireguard route to endpoint issue
  - Fixed manual package installation for queued packages
  - Fixed NAT Rules dependency from IPsec web instance
  - Returned usleep utility
  - Updated Australian and South African NordVPN server IP addresses
- System
  - Fixed certificate signing issues
  - Fixed Telnet, CLI access blocking after max invalid tries
  - Fixed FW upgrade with 'Keep settings' while low free space is available
  - Fixed backup file duplication issue
  - Fixed network device handling in system
- WebUI
  - Fixed Hotspot interface display
  - Fixed side widget accessibility during first login
  - Fixed file upload issues
  - Fixed drag and drop issue in the Traffic Rules page
  - Fixed protocol display in the overview of the Interfaces page
  - Fixed blocked IP settings migration during a FW upgrade with the 'Keep settings'
  - Fixed login errors after browser tab restoration
  - Fixed redirect to newly set IP address after Interface configuration
  - Fixed firmware upgrade verify spinner not closing
  - Fixed an issue with file upload via drag and drop

TCR1_R_00.07.02.7 | 2022.09.12

Improvements:
- Improved manual-auto connection mode

Fixes
- Fixed AT command for SMS storage usage
- Fixed CVE-2022-1012 memory leak vulnerability
- Fixed CVE-2022-37434 kernel vulnerability
- Fixed interface option reset after VLAN ID change
- Removed memory leak on port
- Fixed WiFi Scanner out of range crash when iterating collected data

TCR1_R_00.07.02.6 | 2022.08.24

Improvements:
- Added 'home.vodafone.de' APN
- Improved stability of device information storage

Fixes:
- Added SMSC type omitting when empty SMSC number parsed in SMS PDU mode
- Fixed VoLTE management
- Fixed OpenVPN tls-auth and tls-crypt option names

TCR1_R_00.07.02.5 | 2022.08.12

Improvements:
- Updated curl to version 7.83.1
- Updated firmware validation error messages
- Added multiple source IP address support to the Port Forwards page
- Increased custom APN Username & Password field maximum length to 64 symbols
- Added auto switch to modem's SMS storage when SIM card storage doesn't exist
- Improved mobile connection status handling
- Added CSP headers Hotspot WebUI landing page

Fixes:
- Fixed CVE-2022-32205, CVE-2022-32206, CVE-2022-32207, CVE-2022-32208 curl vulnerabilities
- Fixed CVE-2022-30065 busybox vulnerability
- Fixed file upload path traversal
- Removed Data to Server limit to proccess less than 10 instances
- Fixed Data to Server 'out of memory' crashes when database is full or has a large amount of data
- Fixed OpenVPN dev setting logic
- Fixed OpenVPN updating from legacy issue that caused IPv6 not to work
- Fixed MAC and leasetime setting for Bridge & Passthrough modes
- Fixed modal tabs navigation when editing wireless interface with non-english languages
- Fixed POST/GET output state being high after first request

TCR1_R_00.07.02.4 | 2022.07.20

Improvements:
- Added default password change warning message before firmware downgrade
- Extended time period for device to make connection to operator
- Reduced the number of modem reboots when changing mobile settings
- Reduced excessive log output when no SIM card is inserted
- Added modem restart prevention on modem init
- Added disable RPLMN option in the SIM section of the SIM card config

Fixes:
- Fixed CVE-2022-2068 vulnerability
- Disabled autoconnect on stop-network call
- Fixed Hotspot login via landing page issue
- Added firmware compatibility check

TCR1_R_00.07.02.2 | 2022.06.27

Improvements:
- Updated FSTools package to version 2022-05-03
- Added security headers to web requests
- Added ping to DNS IPv6 support
- Added modem reset to default state after device FW upgrade
- Modem init now checks NVRAM sensitive commands before setting
- GSM output was made consistent

Fixes:
- Fixed CVE-2019-12900 libbz2 vulnerability
- Fixed CVE-2022-23303 hostapd vulnerability
- Fixed CVE-2022-29581 Linux kernel vulnerability
- Fixed CVE-2022-29458 ncurses vulnerability
- Fixed CVE-2022-1292 c_rehash script command injection vulnerability
- Fixed behavior of some gsmctl commands
- Fixed band locking issue
- Fixed race condition for wireless configuration initialization

TCR1_R_00.07.02.1 | 2022.06.06

Improvements:
- Improved GSM related messages in Troubleshoot logs

Fixes:
- Fixed default mobile network configuration generation
- Fixed MODBUS write requests and Mobile Utils option setting

TCR1_R_00.07.02 | 2022.05.23

New features
- Overview side widget
- IGMP Proxy
- Privileged Access Management (PAM)
- AWS Greengrass support
- HTTPS certificate and key upload feature
- SSH public keys edit box
- License page
- DNP3 data for Data to Server

Improvements
- Updated busybox to version: 1.34.1
- Updated curl to version 7.79.1
- Added iptables filter package for string filtering
- Added CHAP authentication for L2TP VPN
- Added IPv6 support for L2TPv3 VPN
- Added EAP-MSCHAPV2 authentication method for IPsec VPN
- Added IPv6 support to Auto Reboot
- Added 'Save to flash' and 'Test configuration' button to DNP3 configuration page
- Updated SNMP version 5.9.1
- Added OpenSSL authentication options to SNMPv3
- Added support for OSPF redistribution options and OSPF neighbors
- Added password field to BGP Peers page
- Extended BGP "AS" field validation to accept integers up to 4294967295
- Added "DHE+RSA" to OpenVPN cipher selections
- Increased OpenVPN max password length from 128 bytes to 512 bytes
- Made HMAC key direction initial value dependent on the role of the instance (client or server)
- Made HMAC key and HMAC authentication key upload fields required
- Added DES to IPsec encryption algorithms selections
- Added special character support for CHAP secrets
- Added validation requirements for PPTP user list username field
- Added option to manually enter Public key in Wireguard configuration
- Made generating Wireguard keys possible only while in auto mode
- Added Events Log database to troubleshoot archive
- Added RFC1918 filter field
- Added the possibility to unblock multiple blocked devices at once
- Added 'Port' column to blocked login attempts table
- Added Speedtest server refresh
- Updated Speedtest server list
- Added asterisk option to Site Blocking
- Added MD5 and SHA256 checksums to package validation page
- Changed certificate requirements to only require client key file if client certificate is used
- Added pagination and data retention between table pages
- Added pagination functionality to tables when there are more than 10 records
- Improved table sorting by saving user provided sort settings in the browser
- Improved drag and drop functionality
- Added the possibility to drag and drop files onto upload components
- Moved 'Root CA' from the 'Access Control' page to the 'Certificates' page
- Added 'Strict-Transport-Security' response header for HTTPS
- Added 'breadcrumbs' to modal windows
- Improved initial WebUI loading after login
- Added mobile bytes sent and bytes received SNMP OIDs
- Added mobile LED turn off feature ('System -> Administration' page)
- Added 'iot.1nce.net', 'internet', 'VZWINTERNET' and Truphone APNs to APN database
- Updated mobile usage data point calculation logic
- Added the possibility to manually enter operator number
- Improved obtain mobile cell ID process
- Added modem restart if SIM card is removed during APN database fetching process
- Added unauthorized call logging
- Added space character support in SMS commands
- Disabled SMS modem storage configuration form when SIM is not inserted
- Changed SMS '%wi' parameter value to return IP address of any currently used WAN interface (not only wired)
- Added external modem SMS limit Overview card and widget
- Made in-use APNs visible next to mobile interface configurations (before clicking the 'Edit' button)
- Added duplicate value check for list configuration options
- Changed mobile card instance design
- Fixed 'Mobile Data usage reset' SMS rule
- Fixed the default state parameter of SMS list POST/GET command
- Added Hotspot configuration profiles
- Added local Hotspot user password hashing
- Added Hotspot password encoding option
- Improved Hotspot related firewall rule setting
- Improved WiFi Scanner enable switch to toggle 2 and 5 GHz instances separately
- Removed CHAP authentication protocol for WiFi Hotspots due to incompatibility with hashed passwords
- Added ubus support to Hotspot
- Changed default port name of WiFi devices for 'Topology state' Events Reporting rule
- Added I/O SNMP trap
- Added ISO 8601 time format to I/O Juggler's '%ts' parameter
- Added device name parameter '%pc' to I/O Juggler
- Added PPPoE VLAN priority support
- Made VRRP ping section dependent on main instance
- Added 'WAN to LAN' switch

Fixes
- Fixed CVE-2021-20322, CVE-2021-4197, CVE-2022-1011, CVE-2022-0847 kernel vulnerabilities
- Fixed CVE-2022-28391 busybox vulnerability
- Fixed CVE-2018-16789 shellinabox vulnerability
- Fixed CVE-2021-44543, CVE-2021-44542 privoxy vulnerabilities
- Fixed CVE-2021-43618 GNU Multiple Precision Arithmetic Library vulnerability
- Fixed zlib backport security issue
- Fixed Wireguard firewall zone assignment
- Fixed queued packages disappearing from list after FW upgrade with keep settings
- Fixed error message display for multiple input validation rules
- Fixed incorrect DHCP validation range for start and limit fields
- Removed 'Bring up on boot' option from network interface configuration pages
- Fixed coma-separated DHCP options disappearing after save
- Fixed exclude and listen interfaces
- Fixed 'Use broadcast flag' option saving
- Fixed firewall zone assignment when creating new interfaces
- Fixed OpenVPN 'Netmask' and 'IP address' field validations
- Fixed OpenVPN TAP configuration saving issue
- Fixed OpenVPN switching to TUN mode when uploading a configuration from file
- Fixed dynamic BGP route state display
- Fixed BGP peer enable in edit page
- Fixed issue when no L2TP client instance could be bound to IPsec
- Fixed firewall rule and zone behavior related to config section creation
- Added default value for L2TPv3 netmask, which is now written to config after save
- Fixed passthrough option saving to IPsec file
- Fixed DMVPN issue where instance configuration could not be saved
- Fixed Wireguard peer could not be saved issue
- Fixed NTP client time synchronization after factory reset
- Fixed device time display with selected time zone
- Fixed MODBUS TCP indexation missing bracket issue
- SMS Utilities: enhanced service security
- Fixed initial MODBUS TCP request count validation
- Fixed PIN 3/4 direction switching over MODBUS TCP
- Fixed MODBUS data to MQTT socket closing issue when connection fails
- Fixed MODBUS alarm configuration deletion
- Fixed DNP3 master not working after FW upgrade with 'keep settings'
- Fixed DNP outstation not returning error messages
- Added missing SNMP objects: mobile IP, data sent/received today
- Fixed MQTT Publisher 'Remote address' field validation
- Fixed long interface name support for Azure IoT Hub
- Increased maximum Azure IoT Hub 'Connection String' length to 4096 characters
- Fixed missing sent/received data issue
- Fixed URL input field length validation
- Fixed admin login issue after upload of backup from a device with older firmware versions
- Fixed MAC address formatting in Events reporting messages
- Fixed Events reporting DHCP lease message spam, when no new lease is added
- Fixed logging crashing after downloading Troubleshoot file
- Made Wake on LAN visible only on devices with Ethernet ports
- Fixed Traffic log file transfer to FTP server
- Fixed Web Filter service reloading after a host list file is uploaded
- Fixed access denied messages when sending JSON-RPC requests from root user
- Fixed error message display about duplicated intervals in Profile scheduler
- Fixed FW upgrade with 'keep settings' migration issue for Access Control's 'Fail count' and 'Device port' fields
- Corrected OSPF Routing card values, value positions and names
- Fixed global secret instances not being removed when there are no IPsec instances
- Fixed uploaded file remove icon not staying in position on hover
- Fixed Overview card collapse issue that made it unresponsive after too many clicks
- Removed WAN6 interface from the Overview page
- Fixed mobile IPv6 display in Events Reporting status messages
- Fixed Bridge mode when DNS2 is not available
- Fixed PAP/CHAP username and password fields not saving in interface edit window
- Fixed sending email without secure connection for providers that support such an option
- Fixed 'N/A' parameter showing up in SMS Utilities monitoring status message
- Fixed Call Utilities Events Log message for reboot rule
- Fixed SMS command validation for no-authorization option
- Fixed MODBUS SMS alarms 'Enable' option saving
- Fixed running RMS with no SIM card inserted issue
- Fixed firmware available on server version checking issue
- Fixed CVE-2020-15078 openvpn vulnerability
- Fixed storage calculation for packages
- SMS Utilities: enhanced service security
- Fixed firmware deletion after leaving the page
- Fixed setup wizard redirect after LAN IP change
- Fixed various validation bugs, typos, option hints & alignments
- Fixed multiple IPv6 configuration field validations
- Added multiwan support for Wireguard default route
- Fixed wireless signal strength display when no clients are connected
- Fixed loss of connectivity for clients when router is in STA+AP mode
- Added validation that prevents automatic connection to first unencrypted WiFi AP when using MULTI AP
- Fixed Wifi Scanner data not being stored in certain scenarios
- Fixed WiFi scanner not turning on after FW upgrade with 'keep settings'
- Fixed Hotspot user group limit not resetting on specified time
- Removed an RMS error message when no Hotspot users were created
- Fixed Hotspot landing page image upload issue
- Fixed issue that prevents saving Guest Network configuration changes

TCR1_R_00.07.01.4 | 2022.02.25

Improvements
- Increased Port Forwards rule max name length

Fixes
- Added missing bracket to the end of MODBUS messages
- Fixed preserving the contents of /etc/luci-uploads/ after FW upgrade with the 'Keep all settings' option
- Fixed IPv4-Gateway column showing empty values in the Status -> Routes page
- Fixed firewall extra option validation
- Fixed Hotspot enable button validation
- Removed invalid network interface selections from the "Network" dropdown in the Wireless interface configuration page
- Changed the logic of uploading files to the modem
- Fixed OpenVPN server configuration with password authentication
- Fixed NTP interval length validation
- Fixed network interface enable after Drag & Drop
- Updated NTP client interval to 24h
- Fixed connection to whitelist carriers
- Fixed Passthrough mode when DHCP is disabled
- Fixed 'Deny data roaming' feature
- Fixed mobile blocking dependency on region
- Disabled Ping To DNS functionality when Bridge/Passthrough mode is enabled

TCR1_R_00.07.01.2 | 2022.01.04

New features
- DFOTA modem upgrade system for Quectel modems

Improvements
- Removed L2TP section title prefixes

Fixes
- Fixed IPSec crashing issue using mobile
- Fixed FW flashing when chip is in unknown state
- Fixed CPU usage percentage display in the Overview page
- Fixed FOTA timeout issue when server does not respond
- Fixed installation of backup packages
- Fixed mobile data limit display after profile change
- Fixed Bridge mode without multi-APN
- Fixed multi mobile interface checking
- Fixed error handling when the modem is not responding
- Prolonged autoconnect setting timeout

TCR1_R_00.07.01 | 2021.11.18

Note: Firmware version RUTX_R_00.07.01 released on 2021.11.18 was removed due to an issue with IPsec tunnel while using mobile connection.

New features
- Initial TCR100 Firmware