MikroTik

Hi all!
I have RB2011Uias router with micro USB connector.
I want connect to my router 3G/4G USB modem using an OTG adaptor.
I try both modem from Huawai - E353 and E3372.
In system/resources/usb - both modem is present, but in ports I not see new usb port - only serial port.
I have old model modem and whan I connect its immedetly see new usb port.
Modems is working is 100%.
Now I have not this modems, but I have plan buy another modem from compartability list from mikrotik.
Power on modem 4,6-4.8V.
I made injector and power on modem 5.04V.
I try soft 6.42 and 6.43.
But situation is not better.
What can I do for working modem from compartability list from mikrotik with my 2011

Hi, got the same error, no usb vendor-id="0x12d1" device-id="0x15cf" after e3372s-153 plug in.

software-id: CUWW-U9HL
nlevel: 4
features:
uptime: 27m49s
version: 6.42.9 (long-term)
build-time: Sep/27/2018 05:19:48
factory-software: 6.42.3
free-memory: 200.7MiB
total-memory: 233.2MiB
cpu: ARMv7
cpu-count: 4
cpu-frequency: 716MHz
cpu-load: 0%
free-hdd-space: 788.0KiB
total-hdd-space: 15.3MiB
write-sect-since-reboot: 142
write-sect-total: 6130
bad-blocks: 0%
architecture-name: arm
board-name: hAP ac^2
platform: MikroTik
/sy resou usb pr detail
0 device="1-0" vendor="Linux 3.3.5 xhci-hcd-ipq40xx" name="xHCI Host Controller" serial-number="xhci-hcd-ipq40xx.0" vendor-id="0x1d6b" device-id="0x0002" speed="480" ports=1 usb-version=" 2.00"
1 device="2-0" vendor="Linux 3.3.5 xhci-hcd-ipq40xx" name="xHCI Host Controller" serial-number="xhci-hcd-ipq40xx.0" vendor-id="0x1d6b" device-id="0x0003" speed="5000" ports=1 usb-version=" 3.00"
2 device="1-1" vendor="HUAWEI_MOBILE" name="HUAWEI_MOBILE" serial-number="0123456789ABCDEF" vendor-id="0x12d1" device-id="0x15cf" speed="480" usb-version=" 2.10"

routerboard: yes
board-name: hAP ac^2
model: RBD52G-5HacD2HnD
serial-number: 92F2099D35D0
firmware-type: ipq4000L
factory-firmware: 6.42.3
current-firmware: 6.42.9
upgrade-firmware: 6.42.9