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.
ganun din ba sa inyo may tnt sim ako blocked 3-6 mos ago pero me balance na 35 then di ko naregister then from time to time nchecheck ko if magkakasignal neto sabi e macucut na after nung last day of registration. nawala nga . cut na sya pero after ilang days mula nung cut nagka signal at...
my iba pa bang paraan para maunblock sim natin sa smart/sun? sayang kasi ung number ko madami pinag gagamitan.nakakarcve lng ng text at tawag pero d n mkpag text
Para lang ito sa handang gumastos ng P100 para i-save ang kanilang important SIM
Try nyo lang kung gagana sa inyo kasi ito ginawa ko sa sim ko.
Una, paload ng P100
Then, old trick text "ROAM ON" to 333.
Wait for the reply...
Tapos, text "ROAM OFF" to 333.
Mag rereply yan ng "Prepaid roaming...
1. *********** blocked Smart sim on your phone. Dial *888 and wait for the operator to speak. The following are the number sequence to get through their customer representative:
> press 1 for Smart Prepaid or Buddy
> press 1 for English / press 2 if you prefer Taglish / press 3 if you prefer...
dami ko nababasa na blocked sim card nila. natamaan rin ako nyan.
pero madali lang mag unblock. follow my procedure sa ibaba.
100% works sa akin evrytime. araw araw nabablock sim ko kasi grabe
ako mag online na walang load or promo pero andito pa rin ako same sim.
tried ko to sa sun,tnt,and...
share ko lng po yung exprience ko nung nblock sim ko..
tumawag ako *888 taz may pngwa skin c agent..
go to settings-mobile networks-network mode-choose wcdma only.. restart phone... ayun lmabas na c h+ tapoz bumalik ako sa network mode bnlik ko na sa lte/wcdma/gsm (auto-connect) ayun bmlik na...
:)UNBLOCK TESTING UPDATE!!! :)
Disclaimer: Wag mo kong i-bash dahil sa mga mababasa mo sa ibaba. Thank You!
Good Evening PHC! Tungkol po sa earlier thread ko na another way na pag-unblock sa Smartbro/Kickstart at TNT. Sad to say na NOT WORKING siya sa akin. Pero share ko lang tong...
Mga sir/maam pano po ba ma unblock itong tnt sim ko? Ayaw na po kasing lumabas ng data connection niya. Medyo luma na rin po ito pero gusto ko pang ma unblock ito. Eto po yung #:09306524185. Salamat po
Hello .. may ibang paraan pa ba para ma unblock ang sim? Bukod sa pag tawag sa CSR . Kung meron pa share naman not working na yung old TuT dito na try ko n lahat ng na search ko e :) thanks in advance para sa makakasagot
Nablock kasi TNT ko kahapon kaya ito ginawa ko :) Not sure kung gagana ba talaga to pero it's worth the try :)
Open Facebook, search Tntph, iPM mo yung concern mo.
Then isend mo lang kung anong information ang kailangan nila.
Tapos, hintay ka nalang at dasal haha. Mga 30 mins lang ako naghintay...
Kelangan at least 5 Pesos load, register to BIG5 send to 4545, if nagmessage na:"your account is not allowed to register to this promo", send BIG5 to 5555.
para ma unblocked ang smart sim ninyo, just call their costumer service (*888) jus wait for response, magbibigay yan ng options pakingan...
Merry christmas po. I need your help. Na block ata sun sim ko. Paturo nman kung pano ma unblock. Hindi na kasi lumalabas data connection ko. Salamat sa papansin. Paskung-pasko, wag sanang snob. Peace y'all
This is the most effective way to unblock your Smart and TNT sim from using Mobile Data.
DIAL: *888 (smart customer service hotline)
Libre, walang bayad, Basta mabait ka at mag kunwaring walang alam kung bakit di ka makagamit ng mobile data.
Kahit wala kang load...sabihin mo "diba dapat may...
Try and tested ko ito
Dahil 6 sim gamit ko araw araw kay
(SAMPLE) farewell.
May mga 4 na sa mga sim ko na block.
Bumabalik data within 2 to 8 hours
Check lang time to time.
Instructions.
Just dial *888 (kahit walang load)
Pakinggan lang mabuti instructions.
Mag tatanong sya.
may pagpipilian...
Mga ka PhC, working na ulit si Roam On/Off pang unblock ng sim. Alam nyo na yun pano gawin pero after mag reg. turn off nyo cp nyo, hintay mga ilang minuto, tapos on ulit. Na unblock ko 3 sims ko...
As requested, ito yung procedure:
1. Load 100 (don't worry di mababawasan yung 100 na load)
2...
1. Send GPRS ON to 211.
2. Send Roam off to 333.
3. Send GPRS On to 211 three times.
Send MMS On to 211 three times also.
Send 3G On to 211 three times also.
4. Turn off your mobile phone for about 30 seconds and turn it on again.
5. After turning on, browse any site, Your Unblock!
Tried and...
Hello guys share ko lang naranasan ko rin ma block pero hindi na umabot nang ilang araw para maunblock ang smart jumpin sim ko ito lang po ginawa ko..
First restart mo muna phone mo na naka salpak ang sim and then change mo yung network mode mo sa gsm then kung wala parin signal kahit sa gsm...