Samsung SGH-J770
Pros
- Small dimensions (3.88 x 1.91 x 0.58 inches inches)
Cons
- Slow data means slow Internet browsing (EDGE)
- Lacks a standard (3.5mm) headphones jack
- Lacks an ambient light sensor for automatic screen brightness adjustment
Description
Links
Samsung SGH-J770 manualDesign
- Form factor:
- Slider
- Dimensions:
- 3.88 x 1.91 x 0.58 inches (98.5 x 48.6 x 14.8 mm)
- Weight:
- 3.53 oz (100 g)
the average is 4.4 oz (125 g)
- 3.53 oz (100 g)
- Design features:
- Numeric keypad, Soft keys (2)
- Side Keys:
- Left: Volume control, Multimedia control; Right: Camera shutter
Display
- Physical size:
- 2.1 inches
- Resolution:
- 176 x 220 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.
- 134 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
- Colors:
- 262 144
Battery
- Talk time:
- 7.16 hours
the average is 10 h (615 min)
- 7.16 hours
- Stand-by time:
- 15.4 days (370 hours)
the average is 18 days (433 h)
- 15.4 days (370 hours)
- Capacity:
- 880 mAh
- Type:
- Li - Ion
Hardware
- Built-in storage:
- 0.016 GB
- Storage expansion:
- microSD
Camera
- Camera:
- 2 megapixels
- Features:
- Burst mode, Digital zoom, Effects
- Camcorder:
- Yes
Multimedia
- Music player:
- Supported formats:
- MP3, AAC, AAC+, eAAC+, WMA
- Supported formats:
- Video playback:
- Supported formats:
- MPEG4, H.263, 3GP
- Supported formats:
- Radio:
- FM, Recording option
Internet browsing
- Browser:
- supports: WAP 2.0
Technology
- GSM:
- 900, 1800, 1900 MHz
- Data:
- EDGE
- Global Roaming:
- Yes
Phone features
- Phonebook:
- 1000 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring ID
- Organizer:
- Calendar, Alarm, Calculator, Unit converter, Currency converter, World clock, Notes
- Messaging:
- SMS, MMS (T9), Predictive text input
- E-mail:
- IMAP, POP3, SMTP
- 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.
- Midp 2.0, CLDC 1.1
- Games:
- Yes
Connectivity
- Bluetooth:
- 2.0
- Profiles:
- Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Basic Printing (BPP), Dial-up networking (DUN), File Transfer (FTP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Object Push (OPP), Serial Port (SPP), Service Discovery Application (SDAP), Service Discovery Protocol (SDP)
- USB:
- USB 2.0
- Charging connector:
- Proprietary
- Other:
- Computer sync, SyncML
Other features
- Notifications:
- Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone
- Voice recording
Despite our efforts to provide full and correct Samsung SGH-J770 specifications, there is always a possibility of making a mistake. If you see any wrong or incomplete data, please LET US KNOW.
If you are interested in using our specs commercially, check out our Phone specs database licensing page.
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