A personal unblocking key (PUK), sometimes called personal unblocking code (PUC), is used in SIM cards to reset a personal identification number (PIN) that has been lost or forgotten.
Most mobile phones offer the feature of PIN protection. After switching on the phone, if the PIN security function is active, the user is required to enter a 4-8 digit PIN to unlock the SIM card and connect to the mobile network. Without this, functions such as phone calls (except for emergency calls), text messages and mobile data will not be available. If the wrong PIN is entered more than three times, the SIM card will become locked. It can by unlocked by entering the PUK code provided by the mobile service provider, which may be available on the SIM card's packaging, the contract, or provided by customer service after identity verification. After the PUK code is entered, the PIN must be reset. If the wrong PUK is entered ten times in a row, the SIM card will become permanently blocked and unrecoverable, requiring a replacement. Mobile phone users are therefore advised by most providers to keep their PUK written down in a safe place separate from the device.
Pano malalaman if blocked yung Sim other than titingnan mo pag di talaga nagbrowbrowse, kasi 2 sim ko di nakakabukas free fb kahit yung isa di ko naman ginagamit pang bug.
If blocked pano po mag unblock :)
Na test ko na po eto kani kanina lang, sariwang sariwa pa.
Special Thanks to:
demonic098 - TNT (No data connection)
underzero123 - SMART Jump in (Blocked)
SIM na gamit ko
TNT - Champion Sim
SMART - Student Jump In
Medyo minodify ko lang post nila :)
STEPS:
SMART Jump sim unblock Trick
1.)...
Did you know that this SIM offers LTE data connection without load?
Can connect to VPN with wooping LTE SIGNAL(Free of CHARGE)!
Habang enjoy na enjoy ka, days weeks months ang nakalipas suddenly...... ohh myyyyyyy suddenly nawala yong data mo..... tulad ng pag iwan nya sayo...
Solution 1...
Nakita ko lang ito sa Facebook. Sana makatulong sa inyo. Hindi ito pwde sa smartbro at kickstart na sim.
Credit to Sir Justinjay
Today I will teach you How to unblock simcards effectively.
Ano ba ang mga blocked simcards?
Eto yung mga sim na di lumalabas data connection, di makasend ng...
Steps :
1. Then dial *767 ng 5-10 times pero wala naman mangyayari, ignore lang mga text messages na dumating.
2. Text ROAM OFF to 333
3. Text MMS ON to 211
4. Text GPRS ON to 211
5. Ubusin muna ang balance/load kung meron man para macheck operator.
6. Then restart your cp.
7. Papasa ka muna ng...
Itong THREAD na ito ay para sa mga hindi makapag ρá†ch or hindi makapag laro ng RO 2...
Ang dahilan po kung bakit ayaw mag PLAY or mag ρá†ch ng RO 2 dahil BLOCKED po ang PINAS sa game na ito...
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hindi ito galing sakin, naghanap lang ako ng mas magandang solution para...
ayan na naman kayo, nirampa nyo ng todo todo sa madla, malamang naka check na kay budoy eto.
mag code naman kayo. ganito:
simple lang ang pag UNBLOCKED!
ganyan lang ka simple walang kapagod pagod magbasa at tipid pa sa space.
paikot ikot pa...TUMBOKIN KAAGAD!
Notes: nakadepende rin sa...
100% SURE AND TESTED KO NA PO ITO SA LAHAT NG KAHIT ANUNG SMART and TNT Sims
Credits sA Gumawa Nito :)
Feedback Naman Po Kung Working
working na working po "August 3 2013"
Updated My New SUPER EFFECTIVE
paki download na lang po
Kung gagamitin niyo sa ibang sites
credit to me naman po thanks...