Question about Samsung Blackjack SGH-I607 Smartphone

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Sim card i have the blackjack and my phone won't read my sim card nor realize the sim card is not in the phone.

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Re: sim card

Well if you have ever took a part the phone maybe the sim card has slipped down a little bit , if not maybe the sim card has been blocked or cancelled .

Posted on Oct 21, 2007

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Can't read sim card

Have you used this SIM card in another phone?

Some cell phones have trouble reading SIM cards that have been used in other phones. (Example: The Samsung Jack may not be able to read a SIM card that has been used in a previous Samsung BlackJack model.) I run in to this problem almost daily with my customers.

Your HTC phone probably has the same problem. To correct it, you'll need to purchase a new SIM card (you can get one on eBay for the least amount of money) and contact your cellular provider. Tell them you have a defective SIM - that you purchased a new SIM card and you need your account switched to the new SIM card.

After you give them your new SIM card number, it will take about 15 seconds and the new SIM will be ready to use in your HTC TyTN.

Apr 01, 2010 | HTC TyTN II Smartphone

1 Answer

My samssung blackjack wont read sim

That is not worth the headache. Purchase a replacement from eBay. I just checked and Blackjack 2 phones are selling for around $110.

If this helps please vote for my solution.

Dec 18, 2009 | Samsung BlackJack Smartphone

2 Answers

Can i put the sim card from my boost mobile phone

You can use this sim card only if the blackjuack was issued by Boost Mobile also or if The blackjack is an "unlocke" phone.

May 12, 2009 | Samsung Blackjack SGH-I607 Smartphone

1 Answer

A message pops up saying: Invalid or missing sim card. You can still make emergency calls if your service provider supposrts it. I have a sim card in their but i guess it doesn't read it?? HELP ME PL

Is this phone from the same service provider as your simcard? If not, not all phones are unlocked to work with the sim cards of rival companies. If both the phone and sim card are from the sam company, then you can have the company replace your sim card. They usually do this for free as a courtesy as long as you explain the problem to them. Hope this helps

May 09, 2009 | Samsung BlackJack II Smartphone

1 Answer

My blackjack wont read my SIM card, help D: !

is the sim card fried once it is fried it is useless

Dec 02, 2008 | Samsung BlackJack Smartphone

1 Answer

Transfer numbers to phone from sim?

ive had the same problem, and i dont think its possible. im pretty sure you have to copy them one by one.

Oct 30, 2008 | Samsung Blackjack SGH-I607 Smartphone

1 Answer


you need to get an unlock code. If you are using a different sim that uses a different network to the one that the phone was made for then you need to get it unlocked to recognise your sim. If your network provider cannot provide you with a code there are plenty of phone repair shops that unlock phones very cheaply.

Oct 27, 2008 | Samsung Blackjack SGH-I607 Smartphone

1 Answer

Copying contacts to sim card

long process but the only way i found was to go to a contact open it then press menu and save to sim...sorry

Oct 16, 2008 | Samsung Blackjack SGH-I607 Smartphone

4 Answers

Blackjack sim card

Well, no. Your sim card must have taken a big jolt to it in order for it not to work. Simple, you need a new one. Got a Sams club near you? They should be able to give you one for free, att corporate stores charge 25.00. But sorry to say you need a new sim.

Clint Cartee
at&t wireless

Jan 19, 2008 | Samsung Blackjack SGH-I607 Smartphone

1 Answer


k my phone say da same thing wht i did hard reset first then take ur sim card out then type in *#7465625# it will come up with locks stuff then disable everything like sim, network then click ok then turn ur phone off and put ur sim card in it should work it work for me

Nov 15, 2007 | Samsung BlackJack Smartphone

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