Samsung SGH-T139 vs Samsung SGH-A107
Samsung SGH-T139
Market Status: Released US carrier availability: T-Mobile - Available (since 04 Feb 2010)
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| Design | |||
|---|---|---|---|
| Device type | Basic phone | Basic phone | |
| Form factor | Clamshell | Clamshell | |
| Dimensions | 3.74 x 1.89 x 0.72 inches (95 x 48 x 18 mm) | 3.46 x 1.73 x 0.78 inches (88 x 44 x 20 mm) | |
| Weight | 2.98 oz (84 g) the average is 4.4 oz (125 g) | 2.61 oz (74 g) the average is 4.4 oz (125 g) | |
| Design features | Numeric keypad, Soft keys, D-Pad (2) | Numeric keypad, D-Pad | |
| Side Keys | Left: Volume control; Right: Camera shutter |
| Display | |||
|---|---|---|---|
| Physical size | 2.0 inches | ||
| Resolution | 128 x 160 pixels | 128 x 128 pixels | |
Pixel density
Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is. | 91 ppi | ||
Technology
Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays. | TFT | CSTN | |
| Colors | 65 536 | 65 536 | |
Additional display
Additional display - Shows specs of the phone's additional display | Black & White | ||
| Resolution
Resolution - Refers to the width and the length od the additional display | 96 x 96 pixels | ||
| Physical Size | 1.00 inches |
| Battery | |||
|---|---|---|---|
| Talk time | 7.00 hours the average is 10 h (623 min) | 3.00 hours the average is 10 h (623 min) | |
| Stand-by time | 12.5 days (300 hours) the average is 18 days (434 h) | 10.0 days (240 hours) the average is 18 days (434 h) | |
| Capacity | 800 mAh | 800 mAh | |
| Type | Li - Ion | Li - Ion |
| Hardware | |||
|---|---|---|---|
| Built-in storage | 0.01 GB |
| Camera | |||
|---|---|---|---|
| Camera | 0.3 megapixels VGA | ||
| Features | Digital zoom |
| Internet browsing | |||
|---|---|---|---|
| Browser | NF3.4 Lite, supports: supports: XHTML, WAP 2.0, CSS | supports: supports: WAP 2.0 |
| Technology | |||
|---|---|---|---|
| GSM | 850, 1900 MHz | 850, 1900 MHz | |
| Data | GPRS | GPRS |
| Phone features | |||
|---|---|---|---|
| Phonebook | 300 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring ID | Caller groups | |
| Organizer | Calendar, Alarm, To-Do, Calculator, Converter, World clock, Stopwatch | Calendar, Alarm, Calculator, Converter, Currency converter, World clock, Stopwatch, Countdown timer | |
| Messaging | SMS, MMS (T9), Predictive text input | SMS (200 messages), Predictive text input (T9) | |
| Instant Messaging | AOL, Windows Live / MSN, Yahoo! | AOL, Windows Live / MSN, Yahoo! | |
| OTA Software updates | Yes | ||
JAVA
JAVA - J2ME (Java 2 Platform, Micro Edition) is a technology that allows programmers to use the Java programming language and related tools to develop programs for mobile wireless information devices such as cellular phones and personal digital assistants (PDAs). J2ME consists of programming specifications and a special virtual machine, the K Virtual Machine, that allows a J2ME-encoded program to run in the mobile device. | Yes | ||
| Games | 5th Grader, Tetris, Midnight Pool 2, Family Guy |
| Connectivity | |||
|---|---|---|---|
| Bluetooth | 2.0, EDR | ||
| Profiles | Generic Access (GAP), Handsfree (HFP), Headset (HSP), Logical Link Control and Adaptation Protocol, Serial Port (SPP), Service Discovery Protocol (SDP) | ||
| Other | Computer sync, OTA sync, SyncML |
| Other features | |||
|---|---|---|---|
| Notifications | Polyphonic ringtones (40 voices), Vibration, Speakerphone | Music ringtones (MP3), Polyphonic ringtones (40 voices), Vibration, Silent mode, Speakerphone | |
| Hearing aid compatibility | M4, T4 | M3, T3 | |
| Other | Voice recording |
| Regulatory Approval | |||
|---|---|---|---|
FCC approval
FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that that is sold in the U.S. has to be tested and approved for sale by the FCC. | |||
| Date approved
Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission | 29 Dec 2009 | 18 Mar 2010 | |
| FCC ID value: A3LSGHT139 link | FCC ID value: A3LSGHA107 link | ||
FCC measured SAR
FCC measured SAR - The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/ kg*. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR of the device while operating can be well below the maximum value. | |||
| Head | 0.43 W/kg | 0.74 W/kg | |
| Measured in | 1900 MHz | 1900 MHz | |
| Body | 0.80 W/kg | 0.64 W/kg | |
| Measured in | 1900 MHz | 1900 MHz |
| Shopping information | |||
|---|---|---|---|
| MSRP price | |||
| $ 80 |







