Hi,
Glad to try the Raspyfi 1st version. The engine is quite well but I faced Linux skill problem that I would like to seek help

I'd like to set 3 network options for the Raspyfi
In priority:
1. Local LAN
2. Home Router (Apple Airport Extreme)
3. 4G LTE Router (Huawei E5776).

I followed many posts on the web but still not success.
I can only connect either Apple Airport Extreme or 4G LTE Router by comment one of it in the config
I cannot connect to local LAN by this settings up-to-now…

My /etc/network/interfaces:

auto lo
iface lo inet loopback
iface eth0 inet dhcp
allow-hotplug wlan0
auto wlan0
iface wlan0 inet dhcp
# wpa-ssid "AirExtreme"
# wpa-psk 99999999
wpa-ssid "4GLTE"
wpa-psk 99999999
#pre-up wpa_supplicant -Dwext -i wlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf -B

My wpa_supplicant.conf:

update_config=1

#network={
#ssid="YOURSSID"
#psk="YOURPASSWORD"

# Protocol type can be: RSN (for WP2) and WPA (for WPA1)
#proto=WPA

# Key management type can be: WPA-PSK or WPA-EAP (Pre-Shared or Enterprise)
#key_mgmt=WPA-PSK

# Pairwise can be CCMP or TKIP (for WPA2 or WPA1)
#pairwise=TKIP

#Authorization option should be OPEN for both WPA1/WPA2 (in less commonly used are SHARED and LEAP)
#auth_alg=OPEN
#}

network={
ssid="AirExtreme"
proto=WPA
key_mgmt=WPA-PSK
pairwise=TKIP
psk=99999999
auth_alg=OPEN
priority=1
}

network={
ssid="4GLTE"
proto=WPA
key_mgmt=WPA-PSK
pairwise=TKIP
psk=99999999
auth_alg=OPEN
priority=2
}

Am I doing something wrong? Many thanks.