iptables -t nat -A POSTROUTING -j TTL --ttl-set 65
You will need TTL target built into the kernel of the ROM you are using. LineageOS is unwilling to do it officially, so I build my own with it enabled.
It's a good idea to only use ipv4 when doing this. A few services are detected on TMUS, so for those VPN. Sprint doesn't seem to care, but they have a patent on TTL detection too from around 10 years ago. I normally do not VPN, but I do use my own DNS since I don't like carrier hijacking.
iptables -t nat -A POSTROUTING -j TTL --ttl-set 65
You will need TTL target built into the kernel of the ROM you are using. LineageOS is unwilling to do it officially, so I build my own with it enabled.
It's a good idea to only use ipv4 when doing this. A few services are detected on TMUS, so for those VPN. Sprint doesn't seem to care, but they have a patent on TTL detection too from around 10 years ago. I normally do not VPN, but I do use my own DNS since I don't like carrier hijacking.