Samsung GALAXY Tab A (SM-T355) is a samsung device (codename: sm-t355). FirmwareMirror hosts 5 verified firmware builds, covering: PAK, AFR, CAU, ACR, MRU. Available as official firmware. Last updated: 2026. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung GALAXY Tab A (SM-T355) (sm-t355). All firmware files include MD5 hash verification and are available for direct download.
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| T355XXU1AOE9/T355OXE1AOE1/T355XXU1AOE9 | Odin | 412.97 MB | N/A |
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| T355XXS1CTL3/T355OJV1CTK1/T355XXU1CQI2 | Odin | 854.01 MB | N/A |
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| T355XXS1CTL2/T355OJV1CTK2/T355XXU1CQI2 | Odin | 1.42 GB | N/A |
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| T355XXU1AOJ1/T355OJV1AOJ1/T355XXU1AOE9 | Odin | 2.57 GB | N/A |
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| T355XXU1AOK1/T355OJV1AOJ1/T355XXU1AOE9 | Odin | 279.46 MB | N/A |
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Download |
Versions: T350 (Wi-Fi); T355 (3G/LTE)
| Network | Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G bands | 1, 3, 7, 8, 20 | |
| Speed | HSPA, LTE - cellular model only |
| Launch | Announced | 2015, March. Released 2015, May |
|---|---|---|
| Status | Discontinued |
| Body | Dimensions | 208.3 x 137.9 x 7.4 mm (8.20 x 5.43 x 0.29 in) |
|---|---|---|
| Weight | 313 g (11.04 oz) | |
| SIM | Micro-SIM - cellular model only |
| Display | Type | TFT |
|---|---|---|
| Size | 8.0 inches, 198.2 cm2 (~69.0% screen-to-body ratio) | |
| Resolution | 768 x 1024 pixels, 4:3 ratio (~160 ppi density) |
| Platform | OS | Android 5.0 (Lollipop) |
|---|---|---|
| CPU | Quad-core 1.2 GHz |
| Memory | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 16GB 1.5GB RAM (Wi-Fi), 32GB 2GB RAM (LTE) |
| Main Camera | Single | 5 MP, AF |
|---|---|---|
| Video | 720p |
| Selfie camera | Single | 2 MP |
|---|---|---|
| Video |
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot |
|---|---|---|
| Bluetooth | 4.0, A2DP | |
| Positioning | GPS, GLONASS - cellular model only | |
| NFC | No | |
| Radio | No | |
| USB | microUSB 2.0 |
| Features | Sensors | Accelerometer |
|---|
| Battery | Type | Li-Ion 4200 mAh, non-removable |
|---|---|---|
| Talk time | Up to 11 h (3G) | |
| Music play | Up to 120 h |
| Misc | Colors | Smoky Titanium, Smoky Blue, White |
|---|---|---|
| Models | SM-T350, SM-T355, SM-T355Y | |
| SAR EU | 0.12 W/kg (head) 0.98 W/kg (body) | |
| Price | About 210 EUR |
A: Yes — official firmware from the manufacturer is generally safe when you match your device's exact model number and region. Flashing the wrong region or modified firmware can cause issues.
A: Samsung GALAXY Tab A (SM-T355) firmware is flashed using Odin. See the step-by-step guide above for the full procedure.
A: Some devices allow downgrading, others have anti-rollback protection that blocks it. Check the version-specific notes on each ROM page, or your model's community forum, before attempting a downgrade.
A: First, verify the firmware matches your exact model code (e.g. SM-S938B for Samsung, or the CPH-number for OPPO). Reinstall the manufacturer's USB drivers, use a rear USB 2.0 port directly on your PC, and retry. The troubleshooting box above the FAQ covers the most common failure modes.
