Solution 464XLAT Support on TP-Link 4G/5G routers for Jio/EE/Optus/Vodafone and other SIM carriers

This Article Applies to:
TP-Link 4G/5G routers
Background:
With More and more SIM service providers gradually implementing 464XLAT mechanism in their services, after inserting the SIM card into TP-Link 4G/5G routers, some users might report that there is no internet access or certain Apps/websites can't be accessed. When checking the internet status, the router obtains an IPv6 address without an IPv4 address.
Available Solution:
The following beta versions have introduced 464XLAT support. It is suggested to install the specific version and check whether the reported issue can be fixed.
***Before downloading and updating the following beta firmware, please verify the model number and hardware version on the product label, especially the models with x.0, x.20, and x.30 versions. Please note that the x.0, x.20, and x.30 are different versions and are unable to use the same firmware.
Archer NX600(EU)_V2 | Archer_NX600_V2_20250613_Beta |
Archer NX200(EU)_V2 | Archer NX200_V2_20250430_Beta |
Archer NX200(EU)_V1 | Archer NX200_V1_1.6.0_250529_Official |
Archer MR600(EU) V3 | Archer_MR600(EU)_V3_250429_Beta |
Archer MR600(EU) V2 | |
Archer MR600(EU) V1 | Archer_MR600(EU)_V1_20231127_Beta |
Archer MR500(EU) V1 | Archer_MR500(EU)_V1_250605_Beta |
Archer MR400(EU) V4.30 | Archer_MR400(EU)_V4.30_230928_Beta |
Archer MR200(EU) V6 | Archer_MR200(EU)_V6_24040425_Beta |
Archer MR200(EU) V5 | Archer_MR200(EU)_V5_24040425_Beta |
Archer MR200(EU) V5.20 | Archer_MR200(EU)_V5.20_230815_Beta |
Archer MR200(EU) V5.30 | Archer_MR200(EU)_V5.30_230816_Beta |
TL-MR6400(EU) V7 | TL-MR6400(EU)_V7_250515_Beta |
TL-MR6400(EU) V5.30 | TL-MR6400(EU)_V5.30_230801_Beta |
TL-MR6400(EU) V5.20 | TL-MR6400(EU)_V5.20_230815_Beta |
TL-MR6400(EU) V5 | TL-MR6400(EU)_V5_20240425_Beta |
TL-MR100(EU) V2 | TL-MR100(EU)_V2_240313_Beta |
Do let the community know how the beta version works. We are always happy to help.
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@Subrata_9932 @Vignesh_Y @amitkray31 @Abhijit_Ghosh10
Hi, we are working on more beta firmware for different models/versions, once there is any new beta firmware, I will update the solution again.
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Model: TL-MR6400(EU)
S/N: 22117Y0004228
Ver:5.0
Firmware Version: 1.3.0 0.9.1 v0001.0 Build 201207 Rel.56223n
Hardware Version: TL-MR6400 v5 00000001
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Hi, MR600 V1 beta is not available yet, it is expected to be available in next week, we will update the solution in this thread then.
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Could you please share me the firmware, because I am also facing the same issue in my Tp link v3 router with Jio sim.
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@Sunshine please update for v4 also, As i am getting same problem on my 5g upgraded sim of jio. i am using v4
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Hi @Sunshine
I would like to bring to your notice an observation I have made,
I have upgraded to the beta firmware 230506, and now my 5G Jio sim works fine, but my 4g sims no longer properly works.
Most recently I have put my airtel 4g sim card to my mr600 that runs on beta firmware, and I have seen again and again that
it fails to load some sites,
I was able to go to site 1 but site 2 didn't load for me when using airtel 4g sim with beta firmware.
Also, I appreciate your efforts greatly, thank you!
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