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) 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_1.9.0 Build 260108_Official |
| 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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'Also check whether locking to a specific band (B3 or B40 for Jio typically) makes a difference since auto band selection'
Can I manually select band in the MR600 router menu page?
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Hi,
In your case, please log in to the Archer NX200 V2's management page and go to the Advanced > System Tools > Firmware Upgrade to check the router's firmware version.
On the bottom label of the Archer NX200 V2, please confirm the router is EU, US, or another version.
Best Regards
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Hi,
The following instructions may be helpful: How to select 4G band manually on the web interface of LTE Gateway Routers
Best Regards
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Hi. I am still running Beta firmware upgrade which has overprint. Is there a new version for Archer MR600 please?
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Hi,
If you have Archer MR600(EU) V2, you can download and update to the latest official firmware (Archer_MR600(EU)_V2_1.9.0_250915_Official).
How to upgrade the firmware of TP-Link 5G/4G Routers
Best Regards
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the new software has been installed ,this device is not working with sim and not detecting the sim
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Solla-topee wrote
Hi,
If you have Archer MR600(EU) V2, you can download and update to the latest official firmware (Archer_MR600(EU)_V2_1.9.0_250915_Official).How to upgrade the firmware of TP-Link 5G/4G Routers
Best Regards
Thank you. However I have V3. Is that available too?
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Hi,
You can refer to the following instructions to troubleshoot if your SIM card is not found on the router: SIM Card not Found?
Please confirm the following information if the same phenomenon persists.
1. Who is your SIM card provider? Does the SIM card work fine on your phone?
2. Can the SIM card work on the router before firmware upgrading?
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