Sakin about 2gb nabblock na ako. Pero medyo madali lang magunblock.
Nung una ang process ko once nablock.
1. Set signal to 2g only, disable data connection.
2. Airplane mode on.
3. Wait 5 mins minimum.
4. Turn airplane mode off.
5. Sim options activate text roaming.
6. Wait for message. Tapos deactivate text roaming.
7. Airplane mode ulit for 5 mins.
Connected na after 5 mins!
Minsan 2-4gb lang blocked agad, mga 2-3hrs. Pero di naman nagfafail na maunblock.
Tapos nagerror na sim options, kaya ung process napalitan lang nung *222# trick.
Ok pa naman yung sim di pa napepermanent block.