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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this 2026 delivered device:
Firmware Version: 1.4.0 0.9.1 v0001.0
Build 220127 Rel.61306n
Hardware Version:
Archer MR600 v2 00000002
I also have a two-year-old device, still the MR600 v2. Last year when I tried to update it to the EU version, the update failed.
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@David-TP Hi, I'm experiencing the very same issues as listed in this older post: https://community.tp-link.com/en/home/forum/topic/817852?replyId=1552872;
I have a Digi.mobil PT SIM Card inserted on a router, more especifically the Archer MR550 router. I have no issues connecting to the Wi-Fi on my laptop and smartphones, but for some reason the streaming Apps on my Smart TV (Netflix, HBO Max, Disney+, Amazon Prime) get an error related to internet. On the other hand Apps like Browser, Youtube and Plex have access to internet and work wonderfully.
I'm considering sending the router back completely, although I really don't want to, as otherwise it works nicely.
I checked this post https://community.tp-link.com/en/home/forum/topic/604130 but there is no beta software I can install for my specific model.
I believe the issue might be related to MTU value, but I have no way of actually knowning or changing it.
Thank you.
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