APN will recover when mangOH Yellow reboot

mangOH Yellow
12

seems this is caused by clouldInterface application:

root@swi-mdm9x28-wp:~# cm data
Index: 1
APN: iot.swir
PDP Type: IPV4V6
Connected: no
root@swi-mdm9x28-wp:~#
root@swi-mdm9x28-wp:~# cm data apn hkcsl
root@swi-mdm9x28-wp:~#
root@swi-mdm9x28-wp:~# app start cloudInterface
root@swi-mdm9x28-wp:~#
root@swi-mdm9x28-wp:~# cm data
Index: 1
APN: iot.swir
PDP Type: IPV4V6
Connected: no