How to unlock samsung u380 - Cell Phones

If both phones are GSM phones then yes!

you just have to go to a mobile repair shop and ask that guy to install a fresh copy of the software that your mobile phone is required

unrooting samsung cell Google Search

Other than a bad digitizer (touchscreen) or connection, sometimes just a tiny bit of gunk/debris gets in that tiny gap that goes around the outside of the screen. That often results in the same problem,, a non-working touchscreen. Take a very thin edged piece if cut plastic as a "tool" to clear out gunk/debris from this gap around the edge of the screen. Some people even have used like the opposite end of a sewing needle (not the pointed end).
Many ppl have fixed a non-working screen simply by cleaning out this tiny edge gunk. Give that a shot as a first step. If you use care, you won't damage anything.

No. Verizon is CDMA. T-Mobile is GSM.

Default 4 Digit user code: 1234 or 0000
Default 6 Digit Security code: 123456 or 000000


Type *#06# at the mobile screen to know IMEI no of your mobile.
send the IMEI no to me and i will reply you with unlocking code.
IF Problem not Solved So
Please New Software install in the Phone Problem will Solved

www.sygic.com/

If the phone lights up when you plug in the charger it is probably the ribbon cable that flexes every time you open the keyboard. About 25 bucks from cellphonerepairshop.com. Be sure to flip up the little latches on the flex cable ends before attempting to plug or unplug the cable ends.

The best place to get drivers to enable you connect your device to your PC is the samsung support website. Visit the samsung support website from there you can download the driver for your device which will be compatible for both XP and windows 7.
Hope this solution has been helpful?