Wireless Joint

I've gotten system-wide TTL mangle rules to work on stock rooted OxygenOS 12, oddly enough, but not on any other custom ROMs or kernels. However, there are some custom ROMs, Havoc and/or Evolution X (can't remember if it's both or just one of them), which allow tethering through a VPN on the device ...

I'd be wary of the trashcan getting blacklisted since it wasn't returned.

If you plan to use the phone for at least two years you could add a line/upgrade and get a phone for "free" with bill credits. I'd look at the OnePlus Nord N20 5G, it comes with an X51 5G modem.

Or, if you want a true hotspot device, you could look at the free test drive hotspot, a TMOHS1. It's ...

I'm curious as to what the purpose of the GL.iNet router is? If it's just for TTL mangling, you can do that directly on the M1.

There are reports that flashing the generic firmware will remove any possible carrier lock on the device. However, I would recommend submitting an unlock request via ATT and remain on the ATT firmware. It's nearly a year and a half newer than the latest generic (latest generic is from 02/2020 vs ATT ...

Telnet is enabled by default but ttl is difficult to set up on this device.


After enabling telnet with the root shell, enabling TTL was simple with these commands:
echo "iptables -t mangle -I POSTROUTING -o rmnet_data0 -j TTL --ttl-set 64" > /etc/init.d/ttl.sh
echo "ip6tables -t mangle -I ...

Noticed that when you changed the LAN interface IP in LuCi you waited the full 90 seconds for it to timeout and then apply unchecked. Instead of doing this, the drop-down box next to the Save and Apply button has an Apply Unchecked button .