Hello to all! First of all, thanks for reading the guide!

For starters I thought that I would add the specifications directly from the company web site as well as other specs from other good web sites that they did not include:

Samsung Blackjack (SGH i607) Specifications:

Ringtones - Yes 
Games - Yes 
Graphics - Yes 
Cool Tools - Yes 
MEdia Net - Yes 
Text messaging (SMS) - Yes 
Multimedia messaging (MMS) - Yes 
Instant Messaging - MSN 
Push To Talk (PTT) - No  
Streaming Video - Yes  
E-mail - POP3, Good Mobile Messaging, Xpress Mail, Direct Push, Outlook Mobile Access (OMA)   
Answer Tones - Yes  
Music audio - MP3  
Bluetooth - Yes  
Infrared - No  
Camera - Yes  
Speakerphone - Yes  
Vibrate - Yes
Weight - 99g with battery  
Measurements - 113 x 59 x 11.8 mm  
Type - LCD (Color TFT/TFD)
Resolution - 320 x 240 pixels (QVGA)
Colors - 65,536 (16-bit)
Phone Book Capacity - shared memory
FCC ID - A3LSGHI607 » (Approved Oct 2, 2006) 
A2DP (Bluetooth headsets and stereo accessories) - Yes  
Form Factor - Bar, Internal Antenna

Frequency specifications:

The Samsung Blackjack is designed to work on the following networks:
GSM/GPRS/EDGE - 850/900/1800/1900 MHz
UMTS/HSDPA - 850/1900 MHz

Regional information:
US (850/1900 MHz)
Canada (1900 MHz)
Europe/Asia (900/1800 MHz)

Multislot configuration:
EDGE/GPRS (Class10/Class10); EDGE/GPRS (4 downlink x 2 uplink)

Operating system:
Operating system MS Smartphone 2005

Memory specifications:
Flash memory 64MB/128MB
Removable storage media MicroSD

Ringtone specifications:
Ringtone formats - MMF, MIDI, MP3
Maximum tone size  -Dynamic memory (up to 50 MB)
Maximum tone length - Depending upon the ringtone itself
Tone storage capacity - Dynamic memory (up to 50 MB)
Tone quality - 40 Polyphonic

Graphic specifications:
Graphic formats - JPEG, BMP
Maximum graphic size (KB) - Dynamic memory (up to 50 MB)
Maximum graphic size (pixels) - Dynamic memory (up to 50 MB)
Graphic storage capacity - Dynamic memory (up to 50 MB)

Messaging specifications:
EMS/NSM - No
Message storage capacity - Dynamic memory (up to 50 MB)
Concatenation - Yes
URL extraction from SMS - Yes
Maximum length of parsed URL - 255
MMS - MMS 1.2
Maximum size (KB) - 300 KB
Storage capacity - Dynamic memory (up to 50 MB)
URL extraction from MMS - Yes
Number of slides supported - 10
Number of objects per slide - 3
Message format support - SMIL, MIME
Image format support - JPEG, GIF87, GIF89a, BMP, PNG
Audio format support - AMR, MIDI, MP3, AAC, AAC+
Video format support - MPEG4, H.263, Real
Extract embedded objects identified above to device-resident memory - Yes
Email Client Protocols Supported - Exchange, Good, POP3, IMAP4, SMTP
Microsoft Outlook Mobile
MMS - Yes
Text Messaging 2-Way - Yes
Text Messaging Templates - Yes

Browser:
Browser - version pIE(v4.01)
Markup language supported - WML,xHTML, w/ CSS
HTTP get formats supported - GIF87, GIF89a, JPEG, WBMP, PNG
Inline rendering formats supported - GIF87, GIF89a, JPEG, WBMP, PNG
Maximum inline rendering image size (KB) - To be confirmed by Microsoft
Maximum inline rendering image size (pixels) - To be confirmed by Microsoft
Download mechanisms - To be confirmed by Microsoft
Cookies supported - Yes
Maximum number of cookies - To be confirmed by Microsoft
Maximum size of each cookies - To be confirmed by Microsoft
URL length limit (characters)-  512
Redirect length limit (characters) - To be confirmed by Microsoft
Browser content received size limit - To be confirmed by Microsoft
WAP push capable - Yes

Instant Messaging:
Client type - Embedded

Video player:
Formats supported - H.263, MPEG4, Real, AMR, AAC, AAC+
Delivery method - Streaming, Download
Maximum file size (kb) - No limitation file size for playback 1 hour max for recording
Maximum file size (pixels) - 320 x 240 (QVGA)
Video storage capacity - Dynamic memory (up to 50 MB)

Java applications:
Java (J2ME) supported JSRs - 75, 118, 139, 184, 185
Java version supported - MIDP 2.0
Maximum application size - 1 MB
Runtime memory available - 6 MB
Maximum storage capacity (kb) - Dynamic memory (up to 50 MB)

Camera:
Camera Integrated
Resolution standards supported - QVGA
Resolution (pixels) - 1.3MP
Digital zoom - 2x
Image format supported - JPEG
Resolution capture options - Quality (Super fine, Fine, Normal) Size (1280 x 1024, 640 x 480, 320 x 240, 176 x 144)
Image storage capacity - Dynamic memory (up to 50 MB)
Auto-timer - Yes
Brightness – Yes
White Balance - Yes
Flash - No
Shutter sound - Sound Choices
Other features/modes/effects - Muti shot, Timer shot, Brightness, Effects (Sepia, B&W, Night, Norma)

Battery:
Talk - 3 hours max (180 minutes)
Standby - 264 hours max (11 days)
1200 mAh   LiIon

Tethering/modem specifications:
Built-in modem – Yes

Accessibility:
Adjustable Text Size - Yes
Digital TTY/TDD - Yes
Multiple Languages Languages Supported - English, Spanish, Portuguese

Alerts:
Polyphonic Ringtones - Yes
Ringer Profiles - Yes

Connectivity:
Bluetooth Supported Profiles - HSP, HFP, A2DP, AVRC, PAN, OPP, FTP, HID, BPP version 2.0 + EDR / supports FTP-Client
PC Sync - Yes
USB - Yes

Contacts:
Multiple Numbers per Name - Yes
Picture ID - Yes
Ringer ID - Yes

Customization:
Custom Graphics - Yes
Custom Ringtones - Yes
Real-Music Ringers Supported Formats - MP3, WAV

Data & Network:
Flight Mode - Yes
Packet Data Technology - HSDPA 1.8 plus EDGE 

Input:
Side Keys - scroll wheel, back key on right, volume keys on left, power/profile key on top
Text Keyboard Layout- QWERTY

Music:
Music Player - Yes
Streaming Video Protocol - Windows Media Player 10

Productivity:
Alarm - Yes
Calculator - Yes, plus unit converter
Calendar - Microsoft Outlook Mobile
To-Do List - Microsoft Outlook Mobile
Voice Memo – Yes

*Note – If there are any technical specs that I have missed, please let me know at musicman5025@aol.com.

Now for my take:

I bought this phone refurbished off of AT&T’s web site for around 60 dollars with shipping. It came with the phone, 2 batteries, 2 battery covers, the USB cable, the wall charger cord & charger box, manuals,  etc.

There wasn’t much of a learning curve with it, the only part that I had to do to make things work was set them up the first time (email, messaging, Media  net). The most important thing I will say is that if you do not intend on using text messaging, email messaging, or your internet browser, then you might want to consider another phone. This phone is primarily built on using these types of features and is not ideal for someone who is just going to make calls.

If you can get a good deal around 25-50 bucks for this phone, I would gobble it up. Otherwise, I would hold out for a deal similar to that. I would rate this phone at about 7.5/10 for a 1+ year owner.

I will be adding more and more as it comes along to me while I happened to be logged onto eBay. If you (seller or potential buyer) have any questions about this phone please make it known in the subject header (i.e. Samsung Blackjack SGH i607 Question) and email me at musicman5025@aol.com. If any of the information that isn't accurate as it can possibly be, let me know!

As I have spent a lot of time to inform you, please remember to help out by saying "Yes" to this guide being helpful. Before you vote "No", help me out more by emailing me what you want to know and I will be happy to put it on here. Cheers!

version 1.0
01/27/2009