WTA those 5G modem frm taobao(Branded modem) can support our local telco like Umobile 68 broadband sim?
The band of the china modem can support of local sim?

And how bout china TPLINK wifi 6 mesh, the price and spec is good, AX3000 wifi 6 mesh(2 pcs) cos rm100 cheaper .

I moving soon and my housing area doesnt have fibre. tested 5g(Unifi air & umobile), only 1 of the room manage to get like 300mbps(DL). Need mesh to help to boost the whole house wifi signal.

I do not recommend buying these from China

for modem, you have to check the bands yourself

for the tplink
china models are weaker because of their wireless regulations (the wifi transmission power)
and then stuff like lack of vlan support will be an issue if you ever decide to move to fiber

just, dont cheap out now and then have problems later
get local set

https://www.kimovil.com/en/frequency-checker/MY
check the band support

Technology Bands
Bands 5G n26 (850), n28a (700), n28b (700), n78 (3500), n257 mmWave (28GHz)