Hey there, here is a short tutorial on how to modify, dump or even erased the International Mobile Equipment Identity (a.k.a. IMEI) on our wifi modem especially those living in the Philippines which includes the following:

• B525s 65a a.k.a. Black Mamba and White Panty

• B315s 936 (Tattoo and Blue Label)

• B310s 938 (Tsunano)

First and foremost, your WiFi modem must be already flashed to a custom firmware (CFW) that been adb and open telnet enabled. If not yet, don't worry about that. Just check my next article afterwards.

Once completed flashing to CFW, we will now proceed to the main topic. Prerequisites:

• Android phone (lollipop and above rooted or not)

• Termux app installed

• IMEI lists

• WiFi Modem

Follow the steps below:

1. Installed Termux and wait to boot to welcome page

2. Type: pkg update && upgrade (press enter)

3. Wait for additional updates to be installed

4. After that, type: telnet 192.168.8.1 (press enter)

5. You will be directed to root access. Now type: atc AT^PHYNUM=IMEI,xxxxx (press enter)

6. Note: xxxxx is the IMEI you want to replace.

7. Next, type: atc AT^INFORBU (press enter)

8. Lastly, type: atc AT^RESET (press enter)

Once you're done on step number 8, the WiFi modem will automatically reboots and wait it to boot up.

For detailed video, catch here

There you have it! You already deface your WiFi modem.