
WD03 User manual
Product: WiFi hotspot + Power bank
Shenzhen Unitone Electronics co., Ltd

contents
1.1 Start using ..........................................................................................................................3
1.2 Indicator light of the device and Key .............................................................................3
1.2.1 Indicator light .............................................................................................................3
1.2.2 Key function ................................................................................................................4
1.2.3 Status of a dormant state .........................................................................................4
1.3 Home ...................................................................................................................................4
1.4 Internet ...............................................................................................................................4
1.4.1 Network Status ...........................................................................................................4
1.4.2 APN Settings ...............................................................................................................5
1.4.3 Connection Mode Settings ........................................................................................5
1.4.4 SIM Card PIN Lock .....................................................................................................5
1.4.5 My Operator (PLMN) ..................................................................................................5
1.4.6 Router LAN Settings ..................................................................................................6
1.5 Wi-Fi Settings .....................................................................................................................6
1.5.1 Wi-Fi Status ................................................................................................................6
1.5.2 Wi-Fi Control ...............................................................................................................6
1.5.3 Wi-Fi Clients ................................................................................................................6
1.5.4 Wi-Fi Security Settings ..............................................................................................6
1.5.5 MAC Filter ....................................................................................................................7
1.6 Applications ........................................................................................................................7
1.6.1Contacts Settings ........................................................................................................7
1.6.2 Short Messages ..........................................................................................................7
1.6.3 DHCP Setting ..............................................................................................................7
1.6.4 USSD ............................................................................................................................9
1.6.5 ADB ..............................................................................................................................9
1.6.6 Firewall Setting ...........................................................................................................9
1.7 System ............................................................................................................................. 10
1.7.1 System Information ................................................................................................ 10
1.7.2 Admin Settings ........................................................................................................ 10
1.7.3 Settings Profile ........................................................................................................ 11
1.7.4 Firmware Upgrade .................................................................................................. 11
1.7.5 Network Statistics ................................................................................................... 11
1.7.6 Advanced Options ................................................................................................... 12
1.8 Help .................................................................................................................................. 12

1.1 Start using
1. Insert the SIM card, long press the Power key for 3 seconds, all of the indicator lights
switch lights up, and waiting for the device to enter the standby mode.
2. Use other electronic devices to search the hot spot.
SSID Name: ALLDAYV10-ID(DATA TAB for ID);
Password: 12345678.
Input correct password, you can access the internet.
If the indicator light of Wi-Fi is not bright, you can long press the key of Wi-Fi for 3 seconds
to open the Wi-Fi.
3. If you have connected to the hot spot, you can input http://192.168.0.1
modify the items of WebUI.
in browser and
Username: admin
Password: empty
4. Long pressing the Power key 3 seconds to power off the device.
1.2 Indicator light of the device and Key
There are four OLEDs in the device. From left to right: SMS, Battery, Wi-Fi, Signal.
There are three keys on the device. From left to right: Power key, Wi-Fi key (WPS),
Reset key.
1.2.1 Indicator light
Signal: Green light indicates that the signal intensity is normal and above; yellow
light indicates that the signal intensity is weak; the indicator light is not bright.
Wi-Fi: Green light indicates that the Wi-Fi is turned on. Up to 5 wireless devices
can connect to the internet.

Battery:Display the current battery level. Green light means the quantity of
electricity is between 50% and 100%; the yellow light indicates that the quantity is
between 50% and 10%, and the red light indicates the power of 10%. If charging, the
green light flashes.
SMS: If the indicator light switch lights up, there are unread message in the
inbox.
1.2.2 Key function
There are three keys in the device.
Button Description
WPS/Wi-Fi Short pressing it enables the WPS function;
Pressing it for over 3 seconds turns on/off wireless radio.
Power Short pressing it turns on/off the OLED screen;
Pressing it for 4 seconds turns on/off your device.
Reset Pressing it with a needle for 5 seconds initializes your device.
Micro SD
Card Slot
The capability of the memory card is up to 32GB. You need to buy a Micro
SD card by yourself if you need.
1.2.3 Status of a dormant state
The Mi-Fi will go to the dormant state for power saving. If there is no connection to the
Mi-Fi Within a certain time, the Mi-Fi will go to the dormant state. (You can set the time in
the WebUI).
1.3 Home
Login to the management page, you can configure the MiFi parameter.
Steps:
1. Open the browser,input 192.168.0.1 in the address bar.
2. Input the username and password to sign in the management page.
Description: the default user name is "admin", the password is empty
1.4 Internet
1.4.1 Network Status
Steps:
Internet > Network Status