LDF 5 Outdoor not connect wireless some phones

İ have mikrotik LDF 5 Outdoor . İ use point to point. server modem is not mikrorik another company name. i only take dhcp from server modem. so mikrotik dhcp is off. i setup settings. İ can connect very good on desktop pc and samsung phones. But İphone and xiaomi phone sometimes connect alot of times disconnect and cant acess any web site just looping web site like freeze and trying to connect internet. when i off and on phones wifi then its work again. whats the problem with xiaomi and iphones. i tried Release 6.48.6 and Release 7.2.3 didnt helped.
its my settings

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jun/01/2022 02:19:25 by RouterOS 7.2.3

software id = U5ES-DZ1G

model = RBLDF-5nD

/interface bridge

add name=bridge1
/interface wireless
set [ find default-name=wlan1 ] band=5ghz-a/n channel-width=20/40mhz-eC
country=japan disabled=no distance=outdoor frequency-mode=superchannel
mode=station-pseudobridge ssid=5ghz wireless-protocol=nv2-nstreme-802.11
/interface list
add name=WAN
add name=LAN
/interface lte apn
set [ find default=yes ] ip-type=ipv4 use-network-apn=no
/interface wireless security-profiles
set [ find default=yes ] authentication-types=wpa-psk,wpa2-psk group-ciphers=
tkip,aes-ccm mode=dynamic-keys supplicant-identity=MikroTik
unicast-ciphers=tkip,aes-ccm
/ip pool
add name=dhcp ranges=192.168.1.253-192.168.1.255
/ip dhcp-server

DHCP server can not run on slave interface!

add address-pool=dhcp interface=ether1 name=dhcp1
/interface bridge port
add bridge=bridge1 interface=wlan1
add bridge=bridge1 interface=ether1
/ip settings
set max-neighbor-entries=8192
/ipv6 settings
set disable-ipv6=yes max-neighbor-entries=8192
/interface list member
add interface=wlan1 list=WAN
add list=LAN
add interface=ether1 list=LAN
/interface ovpn-server server
set auth=sha1,md5
/ip address
add address=192.168.1.254/24 interface=ether1 network=192.168.1.0
/ip dhcp-client

DHCP client can not run on slave or passthrough interface!

add interface=wlan1
/ip dhcp-server network
add address=192.168.1.0/24 gateway=192.168.1.254 netmask=24
/ip firewall nat
add action=masquerade chain=srcnat out-interface-list=WAN
/system clock
set time-zone-name=Europe/Istanbul
/system identity
set name=RouterOS
/system leds settings
set all-leds-off=immediate



You are withholding information about your network from us. And you want us as IT psychics to guess what and how you have there?
You have an LDF connected somewhere as a client. There is no way you can connect WiFI to it with your phone.
Well, there are a few bugs in the LDF settings

One thing that really sticks out of your configuration is this:

/interface wireless
set [ find default-name=wlan1 ] band=5ghz-a/n channel-width=20/40mhz-eC
country=japan disabled=no distance=outdoor frequency-mode=superchannel
mode=station-pseudobridge > ssid=5ghz wireless-protocol=nv2-nstreme-802.11

You should read up manual on station modes, it explains why bridges where both sides are not from the same vendor can cause problems of different kinds. Station-pseudobridge is not ideal solution either and the problems can show up in different ways for different clients of such wireless station. The sentence containing “should be avoided when possible” applies as third party AP likely doesn’t support neither nv2 nor nstreme (in which case this station mode might even work).

hello. i only hide server wifi name and my ip ? what info i should give more ?. i have 1 modem , 1 acess point and mikrotik ldf 5.
Modem 100 metre away from ldf5 . i connected modem with LDF 5 and ldf 5 cable pluged in acesspoint for share wifi home.
Only on server modem give dhcp. LDF 5 and acesspoint dhcp off.
Desktop pc and Samsung mobiles connection very good. xiaomi phones have a problem
my setup is wrong ?

i tried station and station bridge. but ths modes cant reach internet

Do you have any reason to keep using “ISP modem” as DHCP server etc.? Is there any part of your LAN co-located with ISP modem that needs access to devices on local side of LDF 5?

i taking internet from my friend.zyxel vmg3625-t50b modem. Long years i used another company outdoor when i closed dhcp i got better result. that wh i though if i disable dhcp inside LDF5 maybe i can get better result. i get very good signal. LDF5 lan cable i plug in tplink acess point lan port and share 2.4 ghz wifi at home . all works good without xiaomi phones

I’d recomend you to use LDF 5 in routing mode. This way you can set wireless interface to run as mode=station which should run fine with other vendor’s AP. The downside is double NAT but I think it’ll be worth it.