OpenWrt 24.10.0 modem does not work

TP-Link Archer MR200 v4 firmware opnvrt for it there is no I install firmware from TP-Link Archer MR200 v5 (hardware is identical) it gets up normally but the most important thing is there is no Internet via SIM card. uqmi 2024.08.25~28b48a10-r2 is worth it. network/Interfaces: wan Not present Unsupported protocol type. Editing is not active.

How can I start the modem?

You need to install the packages, including the LuCI protocol app for the web GUI (or include them in your firmware image).

https://ibb.co/DDKZ4Jwf
below. more

you will need to add to the image:

the following packages:

for example on my router with sim (which supports both QMI and MBIM mode) I added the following packages (creating a custom image):

at htop picocom sms-tool qmi-utils luci-proto-qmi owut luci-ssl luci-app-uhttpd

What needs to be added, what needs to be removed. How to find out. Who can I ask. Please direct me to get information.

opkg update
root@OpenWrt:~# at htop picocom sms-tool qmi-utils luci-proto-qmi owut luci-ssl
luci-app-uhttpd
-ash: at: not found

if you trust me this is the image just created for
"TP-Link Archer MR200 v5":

https://sysupgrade.openwrt.org/store/dc44083b2ac339eaa827cc4b9e25e8ccf149a26bb84064162980a16ef25cedd3/openwrt-24.10.1-fd946155c880-ramips-mt76x8-tplink_archer-mr200-v5-squashfs-sysupgrade.bin

sha256sum: 29892fe77caae27236c96956f52ec00af8e45972c687304f0c3a94f6753d82d4

I just added the following packages:

at htop picocom sms-tool qmi-utils luci-proto-qmi owut luci-ssl luci-app-uhttpd

starting from here:

Did I understand correctly that it will fit my TP-Link Archer MR200 v4 ???

If it gets generated/built, it should fit.

of course you will need to install the correct version for your router.

It looks like this router has a very small flash partition...

I started from here:

I added the following packages (reduced due to space issues on this router):

luci-proto-qmi

I got this:

https://sysupgrade.openwrt.org/store/da4c4252b46feff4111118e43f990f60e901859a5085427b4027f2a9ae2e1c22/openwrt-24.10.1-bd3588a9bdab-ramips-mt7620-tplink_archer-mr200-squashfs-sysupgrade.bin

sha256sum: b421317cd24ac793405aca23f383398ed4c83502e5add1cdee8db34fb3d57ed6

ps: I recommend you get a router with a larger flash size

It's a pity that what you gave me doesn't work. There is internet in the Windows tray, but not a single site opens in the browser. I was able to do this: uci show network , uci set network.wan.dhcp=0 , uci commit network , reboot .
The modem started working, there is internet now connected to the router.
What does he want??? https://ibb.co/Jw85H4nD https://ibb.co/Ldrz7K05

if you have internet from the router, could you kindly post the current router configuration and the packages that are currently installed on it.

connect to the router via ssh and execute the following commands (remember to hide any mac addresses and passwords):

ubus call system board
cat /etc/config/network
cat /etc/config/dhcp
cat /etc/config/firewall
opkg list-installed
apk list --installed; # if by any chance you installed apk instead of opkg

I'm sorry to waste your time, I just wanted to help you