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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@Sunshine Any updates please for MR600 V1
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@Sunshine I have TP Link X50-4G and I am facing the same issue. Please provide the firmware fix
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@Akash143 i am using v4 not v5.30
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I am using the latest firmware version for my Archer MR200 ver:5.0
But no use of latest firmware. Because, my upgraded 5G Jio sim is not working in this latest firmware.
Latest Firmware version : 1.2.0 0.9.1 v0001.0 Build 210120 Rel.67320n
Hardware Version : Archer MR200 v5.00000001
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TL-MR6400 was working fine with a Jio SIM, suddenly internet stopped working, on contacting technical support I was told that none of the Jio SIMs will now work with TL -MR6400. Same sim continues to work with old jiofi dongle.
Question 1. Will any other TP model work? 2. Is there a solution for exisiting model?
Alternate change the router or change the SIM.
Please advise>
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@tompayyapilli Even with JioFi dongle, I am facing wifi issues with whatsapp and telegram. only solution is to wait for JioAirFiber.
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@Prasantht Doubt JioAirFiber will solve issues you having with telegram and whatsapp etc, Jio moved to IPV6 only IP with thier 5G tech, so Its on telegram and others to upgrasde their services to support IPV6.
More info: anuragbhatia-dot-com/post/2023/02/jio-5g-ipv6-only/
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@tompayyapilli I have both tplink deco x50-4G and Huawei B312-926, no luck on tplink but works perfectly fine on Huawei
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@Sunshine hi i have recently updated to this firmware , but how can I downgrade to my original firmware
My version is v5.3
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@Sunshine Hi , where can I find the firmware for mr6400 v5?
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