These are some common tools used to work on this device. You might not need every tool for every procedure.
Background and Identification
The Samsung Gravity TXT, also known as SGH-T379, was first announced by the technology company in 2007 as a standard feature cell phone. It was mainly carried by T-Mobile.
Equipped with a QWERTY keypad, Bluetooth, and items that are easily accessible, the Samsung Gravity TXT provided simplistic methods of texting and calling. The Gravity TXT also comes standard with social networking integration, built-in GPS, and a 2 MP camera for taking memory-filled photos. The buttons on the outside of the phone, including the power/end call button, send, digital, and volume rocker, allow for quick adjustment to the settings and various activities.
Samsung Galaxy TXT is different from the other Gravity models by its front numerical keyboard and smaller screen. Unlike other models, Samsung Gravity TXT provides a front optical button to navigate instead of a touch screen. The model number for Samsung Gravity TXT can be found underneath the battery on a white sticker just under the samsung logo. Make sure that the model is SGH-T379. Refer to this guide for battery removal instructions.
This page addresses the standard Samsung Gravity TXT and the methods to repair various issues the owner may face while in possession of this device.
Find which problems you are having and how to fix them with the Samsung Gravity TXT Troubleshooting page
• Device type: Feature phone
• Dimensions: 4.41 x 2.09 x 0.55 inches (112 x 53 x 14 mm)
• Weight: 3.95 oz (112 g) the average is 5 oz (143 g)
• Physical size: 2.4 inches
• Resolution: 240 x 320 pixels
• Pixel density: 167 ppi
• Technology: TFT
• Screen-to-body ratio: 30.00 %
• Colors: 262 144
• Built-in storage: 0.115 GB
• Storage expansion: microSD, microSDHC up to 32 GB
• Talk time: 6.50 hours the average is 13 h (754 min)
• Stand-by time: 18.8 days (450 hours) the average is 20 days (469 h)
• Capacity: 1000 mAh
• GSM: 850, 900, 1800, 1900 MHz
• UMTS: 1700/2100, 1900 MHz
• Data: HSDPA 7.2 Mbit/s, UMTS, EDGE
• Positioning: GPS
• Navigation: Yes
• Bluetooth: 2.1, EDR
• USB: USB 2.0
• Connector: microUSB
• Other: Computer sync
• Notifications: Music ringtones, Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
• Hearing aid compatibility: M3, T3
• 2 MP Camera w/ Camcorder