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Download for TL-MR3420 V2

Firmware
  • Please verify the hardware version of your device for the firmware version. Wrong firmware upgrade may damage your device and void the warranty.
  • Do NOT turn off the power during upgrade.
  • Do NOT upgrade the firmware through wireless connection unless the device only has wireless connection;
  • It's recommended that users stop all Internet applications on the computer, or simply disconnect Internet line from the device before upgrade.
  • Use decompression software such as WinZIP or WinRAR to extract the file you download before upgrade.
TL-MR3420_V2_121206
Published Date06.12.2012
LanguageEnglish
File Size3.54 MB
Operating SystemWin2000/XP/2003/Vista/7/Mac/Linux
Modifications and Bug Fixes
  1. Update ISP list.
  2. Improved 3G compability.
  3. Corrected some error in 3G/4G HELP page.
  4. Added Philippines_PLDT WeRoam Unlimited in ISP list. Improved wireless function.
NotesSuit for TL-MR3420 v2
TL-MR3420_V2_121204_UK
Published Date04.12.2012
LanguageEnglish
File Size3.77 MB
Operating SystemWin98SE/Me/NT/2000/XP/2003/Vista/7/Mac/Linux/Unix
Modifications and Bug Fixes
  1. Beta Firmware Release
  2. Compatible with Huawei E3231Ws-1 and Huawei E3256Ws-2 from ISP Three
NotesFor TL-MR3420 V2 hardware version
TL-MR3420_V2_121011_ROI
Published Date11.10.2012
LanguageEnglish
File Size3.71 MB
Operating SystemWin2000/XP/2003/Vista/7/Mac/Linux
Modifications and Bug Fixes
  1. Beta Firmware Release
  2. Compatible with Huawei E353Ws-2 from Three Ireland
NotesFor TL-MR3420 V2 hardware version
Set the USB dongle as "Auto connect" on Start up and the IP address on the Status Page is also assigned by it.
Document
Category Language Download Size
Datasheet English TL-MR3420(ES)__V2.0_datasheet 671 KB
Declaration of Conformity English TL-MR3420_CE_DOC 410 KB
User Guide English TL-MR3420_V2_User Guide 1.73 MB
User Guide English TL-MR3420_V2.0_User Guide 1.73 MB
Quick Installation Guide English TL-MR3420_V2.0_QIG_7106503923 4.44 MB
3G/4G USB Modem Compatibility List English USB_Modem_Comp_List_TL-MR3420 -