1. Login nyo muna sa 192.168.1.1 using pldthome account

2. After nyo maka login sa portal, edit nyo lang yung URL https://192.168.1.1/idu/home.asp into --> https://192.168.1.1/adm/diagnostic.asp

3. Select Diagnostic Tool
Choose Operation : 	Ping

IP Address Command: 	0.0.0.0 && busybox telnetd -p 23 -l /bin/sh

Then Click Send, may lalabas na "Processing, please wait for a moment."

4. Run Putty.exe then Select Telnet, Type Host Name : 192.168.1.1 	port : 23

5. Execute this Change IMEI Codes from Telnet:

Code 1:		serial_test /dev/ttyACM1
		(kailangan result OK)

Code 2:		AT*MRD_IMEI=R
		(kailangan result OK)

Code 3:		AT*MRD_IMEI=D
		(kailangan result OK)

Code 4:		AT*MRD_IMEI=W,0101,01NOV2012,864434030000000
		(kailangan result OK)

6. Close Putty then reboot modem

7. Congrats.., Naka Change IMEI na ang FX-ID3 mo.....