Samsung BlackJack II - after service has been deactivated

i have a htc dash an my phone had the same problem.....all u have to do is delete some of your messages trust me it works

my blackjack 2 said no service and i took it apart and the antenna was damage i took so i replaced the antenna and the phone work great.
you could buy the antenna at a samsung reatail store

it can be a service problem make sure you are connected to the internet and are enabled by the provider call and see if you are thats usually what it is hope this information was helpful:)

hi there,
call the customer service of your service provider ( AT&T,Vodafone,Verizon etc)....they will set up message center number on your phone , the one that you have might be incorrect...your mobile operator will send you sim updates that will refresh the settings ....and then you will get the text message options
cheers

check out for your network setup!! select manual or automatic in the network settigns !!!!!

goto call settings and click on call bar and applied to the calls on phone,click on message settings and wrong set the message number ,msg will not be able to send and received.

Send a text to the phone. Read it and see if it change the "2 new texts" message.

I work in TSD for ATT , and from multiple cases like this , customer do not know that ATT requires that all PDA phones do require a PDA data package , without this you will not be allowed to send or receive MMS messages.

Pick up your phone.

Select "settings" under Messaging, Text or whatever applies to your phone.

Look for Service Centre and check if there is a number there.

Call your Telecom provider to ask for the correct number which should be in there.

They will provide the right numbers to insert. Just type it in the "Service Centre" slot
And selct the number to activate.

After that try again to send the Text Message it will go.

help unlocking the blackjack II