Step 1: Open a web browser and go to http://cudy.net or http://192.168.10.1. Use "admin" as the password to log in.
For details, please refer to How to log into the web interface of Cudy Router?
Step 2: Go to Advanced Settings->Firmware to upgrade the latest firmware.
Cudy P5 Software Download
![](https://cdn.shopify.com/s/files/1/0673/4748/0820/files/1_0b496dc7-2954-43d3-99e6-085606298466_480x480.png?v=1712056824)
Step 3: Advanced Settings-> IPv6 to enable IPv6 and select '464XLAT', Save & Apply.
![](https://cdn.shopify.com/s/files/1/0673/4748/0820/files/2_1f679754-a2a1-4dbe-ac3e-718ec665206c_480x480.png?v=1712056868)
Step 4: Go to General settings->Cellular->APN, set as below:
Network mode: Auto
PDP type: IPv4/IPv6
APN profile: Manual
APN: fast.t-mobile.com
TTL: 65
HL: 65
![](https://cdn.shopify.com/s/files/1/0673/4748/0820/files/3_480x480.jpg?v=1712056935)
Step 5: Save & Apply, wait about 5 minutes, then check the connection. If it still doesn't work, please contact support@cudy.com with the system log file.
2 comments
@Maylon Taylor
Our Technical Support Engineer has replied you via email. Please check your email box.
“Concerning Verizon (business account) I have acquired a P5_US v1.0 & MIMO 4 antennae for my business to use on existing Verizon business account. Went today to Verizon store to get Sim card. When the manager entered EMEI # (3 times) their system says this unit is not compatible?? For T-Mobile: firmware upgrade, Verizon says they can’t register SIM for incompatible device! Is P5 usuable with Verizon, different EMEI? Really don’t want to RMA back to Amazon”
Concerning Verizon (business account) I have acquired a P5_US v1.0 & MIMO 4 antennae for my business to use on existing Verizon business account. Went today to Verizon store to get Sim card. When the manager entered EMEI # (3 times) their system says this unit is not compatible?? For T-Mobile: firmware upgrade, Verizon says they can’t register SIM for incompatible device! Is P5 usuable with Verizon, different EMEI? Really don’t want to RMA back to Amazon