My samsung corby gt-s3653 is throwing an error " phone freeze sim card unavialable contact service provider" when i am changing its sim card of other network. I was trying to remove network lock but it is throwing error "phone freeze opeartion failed" so please help me...

No need to unlock, the phone is already unlocked. What this means is that the phone should work with ANY of the GSM carriers listed at the following website:
http://www.unlockedshop.com/a-full-list-of-gsm-carriers-in-the-usa/

I suggest you to download this applock, it has a Boost Function which may help your to be free of freezing, you can search it on Google Play and give a try!

LEO Privacy Applock Boost Hide Android Apps on Google Play

calll the service provider of your sim from other number
be ready wid your detail like sim no,name ,last recharge etc......
they will provide puk to unlock

you can contact the mobile service provider......

For this problem contact the mobile service provider..........

hi

go to the message settings of your mobile there will be some option that the default storage of message. kindly refer in that and change the memory to phone.. this will fix your problem.. if you still have any problem kindly contact your service and ask a solution for this problem..

thank you

No msges cannot be stored into memory card...They can only be stored in phone memory and in sim memory only..

i think there is some script runnig on ur phone.
U hav connected it to an unsecured phone or pc.
try to figure out that script.removing that script might solve ur problem.u can scan ur phone with any antivirus.

how to change default message storage location in samsung corby GT-S3653 because it is showing sms memory full after 200 massages even it is having 500 storage capacity