These are some common tools used to work on this device. You might not need every tool for every procedure.
Follow the link below for more information about troubleshooting and potential issues with the Samsung SGH-T639.
The Samsung SGH-T639 flip phone was the first phone made to support T-Mobile's 3G network. It was released in 2007 and is easily distinguished from other phones released in that time period because of its extrenal screen and front design. The Samsung SGH-T639 has four interchangeable colored face plates and also contains a long slender display screen on the front. It also has other features like Bluetooth, memory card slot, a music player, and camera.
- Talk: 2.5 hours max. (150 minutes)
- Standby: 200 hours max. (8.3 days)
- Approximately 3.17 oz
- 95 x 50 x 16.8 mm
- 30 MB Internal Storage
- 1,000 Entries
- Multiple Languages
- Micro SD slot
- MP3 Player
- Changeable Ringtones
- Changeable Faceplates
- LCD Display