TP Link MR6400 v1 is getting reboot randomly

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TP Link MR6400 v1 is getting reboot randomly

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
TP Link MR6400 v1 is getting reboot randomly
TP Link MR6400 v1 is getting reboot randomly
2021-07-08 01:33:29 - last edited 2021-07-08 02:16:30
Model: TL-MR6400  
Hardware Version: V1
Firmware Version: 1.3.0 0.9.1 v0001.0 Build 201207 Rel.56223n

From last 1 month i have observe such issue randomly rebbot.

Suddenly wifi gone and if i check on modem than its rebooting. 

Due to this issue last week i  have auto upgrade firmware  , reset manually,  change sim card , keept device in direction with radio tower...

Still same issue

 

How to solve this issue

 

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Re:TP Link MR6400 v1 is getting reboot randomly
2021-07-12 03:21:07 - last edited 2021-07-12 03:21:44

@Bherusingh 

 

Kindly refer to this troubleshooting guide to do basic checking

https://www.tp-link.com/support/faq/3032/

 

Then reboot back with some more details:

1. How often does this auto-reboot issue happen? When did it start to happen, since the purchase, or recently after some usage?

2. When it reboots, no devices can find its wireless network? How about the wired/LAN connection? Are you still able to get internet access when connecting a PC directly to one of the LAN ports?

3. Try to login to the web interface with the wired connection, then show us the Status page when there is no internet.

4. Who is the SIM card carrier?

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