1. Connect kayo sa wifi nyo gamit phone or laptop
2. Open your browser and type this URL. 192.168.254.254
3. Login using default user name and password

username: user
password: l03e1t3
4. Device Settings > Advance Settings > DHCP
5. ADVANCE SETTING @ url edit http://192.168.254.254/index.html?t=#mcc_mnc_locking PRESS ENTER
6. ADD PLMN code you want
51502 GLOBE PLMN
51503 SMART PLMN
51566 DITO PLMN
7. APLLY