TP LINK TL-MR6400 V4 4G BAND SELECTION

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
12

TP LINK TL-MR6400 V4 4G BAND SELECTION

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
17 Reply
Re:TP LINK TL-MR6400 V4 4G BAND SELECTION
2021-02-05 01:55:46

@Bujang 

 

You can get the beta firmware for MR6400 v4 here:

https://community.tp-link.com/en/home/forum/topic/241534

  0  
  0  
#12
Options
Re:TP LINK TL-MR6400 V4 4G BAND SELECTION
2021-05-18 08:52:02
i have tplink mr6400 v5 i cannot upgrade v4 because i have new version V5 on my tplink mr6400  plz help me i want to switch back v4  the router will be show upgrade incorrect file i cannot upgrade old version v4 firmware
  0  
  0  
#13
Options
Re:TP LINK TL-MR6400 V4 4G BAND SELECTION-Solution
2021-05-18 09:27:10 - last edited 2021-05-18 09:27:14

@Jitheshvaz 

 

You can find and download the beta firmware from this thread for your router:

https://community.tp-link.com/en/home/forum/topic/241534

Recommended Solution
  0  
  0  
#14
Options
Re:TP LINK TL-MR6400 V4 4G BAND SELECTION
2021-05-18 14:11:59

@Kevin_Z 

Error code: 71211
Failed to upload upgrade file. Please select the correct file.

  0  
  0  
#15
Options
Re:TP LINK TL-MR6400 V4 4G BAND SELECTION
2021-05-19 00:59:35

@Jitheshvaz 

 

It is suggested to keep discussing the same issue on one topic, which will help you and others to focus.

  0  
  0  
#16
Options
Re:TP LINK TL-MR6400 V4 4G BAND SELECTION
2021-05-19 05:38:10

@Kevin_Z my currently new firmware is v5 then i cannot firmware  upgrade a v4 in my tplink mr6400 what should i do? i want to switch back old firmware v4?

  0  
  0  
#17
Options
Re:TP LINK TL-MR6400 V4 4G BAND SELECTION
2021-05-19 10:44:04
  0  
  0  
#18
Options