How to play avi format?

do you want Network unlock code for your Samsung BlackJack II phone?If so, then you can get it from Unlock-Zone.com here you need to specify your country,Network name to which it is locked,IMEI number of your phone.

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

You mean Unlock it.,You can get the Unlock code at http://www.wickedunlock.com/samsung-sgh-i607-blackjack/rs11wp9/
and Unlock it from Network Lock...

Here is the download link for your Blackjack SGH-I607 Smartphone  software

http://www.samsung.com/us/support/detail/supportPrdDetail.do?menu=SP01&prd_mdl_name=SGH-I617


Open the above link,chose your language

click on software

Download both  Device(Install) & patch file.

Installed both on your PC without connecting your phone with USB cable. after installing connect it,it will automatically serach for the driver and get installed.

Open My computer and there you will find your Phone Memory card plus Phone Memory.

Copy all the files as you copy files between pendrive and your PC

how to reformat samsung blackjack

i know how to fix it.. i tried my phone with same prb .. but it is now solved.. i will tell u the method..just get ur phone reset

reset code *2767*3855# let it reboot factory settings

to do a hard reset, hold the power button and the menu button for about 10 seconds while the phone is on

This usually occurs when you open the file first, ie: playing it first. Easiest solution if you want to delete that file from your BJ, open another file to play in windows media player go back and then delete it.

If you really are having a time deleting it, sync to your pc and view files and delete it that way.

go to your applications folder, go to task manager and press menu and stop all applications. Then try it again