Cannot。The 5G modem module very expensive，try to search this QUECTEL RM520N-GL，almost RM800＋ one piece。This is why most True 5G CPE costs more than RM1K。

4G modem module has a lot variant，eg CAT2, CAT4,  CAT6, 20 and etc, cheaper a bit。The cheapest is those that not support carrier aggregation。The one that support only2 CA，already cost over RM500＋.

【淘宝】https://m.tb.cn/h.UAN5EUl?tk=iFw9dslCuWw CZ3457 「5G路由器移动无线网络随身wifi6插卡双频千兆宽带全网通便携家用宿舍办公笔记本台式电脑热点神器高通芯片」
点击链接直接打开 或者 淘宝搜索直接打开
Today recieved above 5G CPE，cost me RM975. Tested on my umbile 5G broadband package，max download speed around 550mbps and upload speed around 115mbps. No mod or what ever hack been done on the CPE.

Yes, seller is the same.  I did post a review there.  Nick name is 潘大侠 I choose this because it has newer Qualcomm X62 modem (I do not want X55 modem which is also from Qualcomm; if not mistaken, the CPE recommended by Umobile is using X55 modem)
Btw, there are 2 designs, one is square and one is round. I bought round one where top surface contains 5G led logo.

Band information related to Malaysia Telcos --> https://www.kimovil.com/en/frequency-checker/MY
My area Umobile 5G is using N78 band.

Yes, seller is the same.  I did post a review there.  Nick name is 潘大侠 I choose this because it has newer Qualcomm X62 modem (I do not want X55 modem which is also from Qualcomm; if not mistaken, the CPE recommended by Umobile is using X55 modem)
Btw, there are 2 designs, one is square and one is round. I bought round one where top surface contains 5G led logo.

Band information related to Malaysia Telcos --> https://www.kimovil.com/en/frequency-checker/MY
My area Umobile 5G is using N78 band.

Saw new router from u-mobile today? Brovi H153-381?

https://www.facebook.com/share/p/15erJw24qN/
https://www.brovi-tech.com/uploads/soft/202.../1725442031.pdf