The Samsung SM‑T390/SM‑T395 tablet user manual provides setup, operation, and maintenance instructions.
This manual covers the basics of using the Samsung SM‑T390 and SM‑T395 tablets, including safety warnings, device layout, battery handling, SIM and memory card installation, and protective case usage. It also explains how to turn the device on and off, perform the initial setup, and manage Samsung account and data transfer.
Further sections describe screen settings, adaptive brightness, connectivity options (Wi‑Fi, Bluetooth, NFC), S Pen features, phone functions (SM‑T395), app management, and troubleshooting. Appendices provide error‑message guidance, USB connection tips, and regulatory information such as FCC ID and IP68 water‑ and dust‑resistance rating.
| Water and dust resistance rating | IP68 |
|---|---|
| SIM card type | nano‑SIM (SM‑T395) |
| Adaptive brightness | Automatic brightness adjustment based on ambient light |
Open Settings → Display and turn on the Adaptive brightness switch to let the screen automatically adjust its brightness according to the surrounding environment.