It is amazing to connect Balckjack SGH-i607 & Nokia N810.

1) First I upgraded my Phone to WM6. (it is locked phone)
2) Downloaded BTModem.exe from http://pdaphonehome.com/forums/samsu...tml#post388131
3) I saved under My Documents. Do Not Run as of Now.
4) On Samsung Blackjack Created New Connection, by going Seetings > Connections > GPRS > New
I called it "MY ISP" but you can name it anything you like.
Settings are:
Connection: GPRS
Connects to: The Internet
User Name: ISP@CINGULARGPRS.COM
Password: CINGULAR1
APN: isp.cingular
(Not sure Do I needed My ISP, but if I remove it then I have difficulty to connect to Internet)
5) On the N800/N810,
a. go to Settings > Control Panel > Phone
b. Select "New" from the pop-up window and choose the Samsung Blackjack phone from the "Select a Phone" list of found devices.
c. An operator setup wizard will launch automatically. Pair your phone with N8x0. NOTE: After selecting your country Select “None” as Celular Operator on Setup ¾.
d. Click on Finish.
6) After you exit the wizard on N8x0, go to
a. Settings > Control Panel > Connectivity.
b. Tap the "Connections" button on the pop-up window, select the Blackjack from the "Connections" list, and tap the "Edit" button to access the connection setup settings.
c. Give the connection a name and select "GRPS" as the connection type. I gave SGHi607.
d. Fill in the fields as
i. APN: wap.cingulat
ii. Dial-up Number: *99#
iii. User Name: WAP@CINGULARGPRS.COM
iv. Password: CINGULAR1 (Uppercase)
v. Click on “Finish”.
7) On Samsung Blackjack go to Seetings > Connections > Wireless Manager
a. Click on Menu on below right
b. Click “Disconnect Cellular Data”, (it should become disable – Light gray color)
8) On Samsung Blackjack go to My Documents and click on BTModem.exe to start, It will display “Bluetooth modem Service Started”. Click Ok.
9) On N8x0 go to settings connection manager and Click Select Connection.
10) You will see your connection in the list, select your connection and click connect.
11) Soon you will it will connect to your Blackjack.
12) You can not use internet on your phone but you can call out, and receive calls as well. Incoming call showed me “unknown” first then showed me caller number.