Samsung Galaxy Tab A7 Lite (Korea) is a samsung device (codename: sm-t225n). FirmwareMirror hosts 46 verified firmware builds, covering: ACR, KOO. Available as official firmware. Last updated: May 2025. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy Tab A7 Lite (Korea) (sm-t225n). All firmware files include MD5 hash verification and are available for direct download.
| Version | Method | Size | Release Date | MD5 Hash | Download |
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| T225NDXS9EYA4/T225NOJM9EYA4/T225NDXS9EYA4 | Odin | 215.7 MB | 2025-01-01 |
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| T225NKOS9EYA4/T225NKOO9EYA4/T225NKOS9EYA4 | Odin | 208.55 MB | 2025-01-01 |
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| T225NKOU8EXH2/T225NKOO8EXH2/T225NKOU8EXH2 | Odin | 286.67 MB | 2024-08-01 |
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| T225NDXU8EXH2/T225NOJM8EXH2/T225NDXU8EXH2 | Odin | 291.69 MB | 2024-08-01 |
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| T225NKOS7DXF9/T225NKOO7DXF9/T225NKOS7DXF4 | Odin | 1.22 GB | 2024-06-01 |
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| T225NDXS7DXF9/T225NOJM7DXF4/T225NDXS7DXF4 | Odin | 1.21 GB | 2024-06-01 |
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| T225NKOU6DWL9/T225NKOO6DWL9/T225NKOU6DWL9 | Odin | 1.22 GB | 2023-12-01 |
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| T225NDXS6CWL1/T225NOJM6CWL1/T225NDXS6CWL1 | Odin | 1.5 GB | 2023-12-01 |
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| T225NKOS6CWL1/T225NKOO6CWL1/T225NKOS6CWL1 | Odin | 1.51 GB | 2023-12-01 |
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| T225NDXU6DWLB/T225NOJM6DWLA/T225NDXU6DWLB | Odin | 1.22 GB | 2023-12-01 |
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| T225NKOS5CWK2/T225NKOO5CWK2/T225NKOS5CWK2 | Odin | 167.53 MB | 2023-11-01 |
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| T225NDXS5CWK1/T225NOJM5CWK1/T225NDXS5CWK1 | Odin | 156.82 MB | 2023-11-01 |
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| T225NDXSAEYE4/T225NOJMAEYE4/T225NDXSAEYE4 | Odin | 2.37 GB | 2025-05-01 |
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| T225NKOSAEYE4/T225NKOOAEYE4/T225NKOSAEYE4 | Odin | 2.79 GB | 2025-05-01 |
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| T225NDXS4CWG4/T225NOJM4CWG4/T225NDXS4CWG4 | Odin | 1.09 GB | 2023-07-01 |
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| T225NKOU4CWI3/T225NKOO4CWI3/T225NKOU4CWI3 | Odin | 183.53 MB | 2023-09-01 |
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| T225NDXU4CWI2/T225NOJM4CWI2/T225NDXU4CWI2 | Odin | 187.72 MB | 2023-09-01 |
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| T225NKOS4CWF2/T225NKOO4CWF2/T225NKOS4CWF2 | Odin | 1.1 GB | 2023-06-01 |
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| T225NKOS3CWD2/T225NKOO3CWD2/T225NKOS3CWD2 | Odin | 1.1 GB | 2023-04-01 |
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| T225NDXS3CWD1/T225NOJM3CWD1/T225NDXS3CWD1 | Odin | 1.1 GB | 2023-04-01 |
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| T225NDXS2CWA7/T225NOJM2CWA7/T225NDXS2CWA7 | Odin | 1.24 GB | 2023-01-01 |
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| T225NDXU2CWB3/T225NOJM2CWB3/T225NDXU2CWB3 | Odin | 1.1 GB | 2023-02-01 |
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| T225NKOU2CWC1/T225NKOO2CWC1/T225NKOU2CWC1 | Odin | 1.1 GB | 2023-03-01 |
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| T225NDXU1CVL5/T225NOJM1CVL5/T225NDXU1CVL5 | Odin | 1.24 GB | 2022-12-01 |
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| T225NKOU1CVL5/T225NKOO1CVL5/T225NKOU1CVL5 | Odin | 1.26 GB | 2022-12-01 |
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| T225NKOU1AUH5/T225NKOO1AUH5/T225NKOU1AUH5 | Odin | 745.29 MB | 2021-08-01 |
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| T225NDXU1AUH5/T225NOJM1AUH5/T225NDXU1AUH3 | Odin | 811.13 MB | 2021-08-01 |
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| T225NKOU1AUE4/T225NKOO1AUE4/T225NKOU1AUE4 | Odin | 900.67 MB | 2021-05-01 |
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| T225NDXU1AUE3/T225NOJM1AUE6/T225NDXU1AUE3 | Odin | 980.43 MB | 2021-05-01 |
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| T225NKOU1CWA3/T225NKOO1CWA3/T225NKOU1CVL5 | Odin | 1.23 GB | 2023-01-01 |
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| T225NKOU1AUI3/T225NKOO1AUI3/T225NKOU1AUI3 | Odin | 745.18 MB | 2021-09-01 |
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| T225NDXU1AUI3/T225NOJM1AUI3/T225NDXU1AUI3 | Odin | 811.35 MB | 2021-09-01 |
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| T225NKOU1AUF3/T225NKOO1AUF3/T225NKOU1AUF3 | Odin | 871.73 MB | 2021-06-01 |
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| T225NDXU1AUF3/T225NOJM1AUF3/T225NDXU1AUF3 | Odin | 963.83 MB | 2021-06-01 |
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| T225NKOU1BVI3/T225NKOO1BVI3/T225NKOU1BVGB | Odin | 162.15 MB | 2022-09-01 |
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| T225NKOS1BVJ2/T225NKOO1BVJ2/T225NKOS1BVJ2 | Odin | 1.41 GB | 2022-10-01 |
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| T225NKOU1AVB2/T225NKOO1AVB2/T225NKOU1AVB2 | Odin | 511.43 MB | 2022-02-01 |
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| T225NDXU1AUJ1/T225NOJM1AUI3/T225NDXU1AUI3 | Odin | 811.05 MB | 2021-10-01 |
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| T225NDXU1AVE1/T225NOJM1AVE1/T225NDXU1AVE1 | Odin | 1.54 GB | 2022-05-01 |
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| T225NKOU1AVE1/T225NKOO1AVE1/T225NKOU1AVE1 | Odin | 1.5 GB | 2022-05-01 |
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| T225NDXU1AVB1/T225NOJM1AVB1/T225NDXU1AUL1 | Odin | 612.09 MB | 2022-02-01 |
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| T225NKOU1AUK1/T225NKOO1AUK1/T225NKOU1AUK1 | Odin | 608.69 MB | 2021-11-01 |
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| T225NKOU1AUJ1/T225NKOO1AUJ1/T225NKOU1AUJ1 | Odin | 738.23 MB | 2021-10-01 |
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| T225NDXS1BVJ1/T225NOJM1BVGB/T225NDXS1BVJ1 | Odin | 1.39 GB | 2022-10-01 |
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| T225NDXU1BVGB/T225NOJM1BVGB/T225NDXU1BVG8 | Odin | 173.35 MB | 2022-07-01 |
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| T225NKOU1BVGB/T225NKOO1BVGB/T225NKOU1BVGB | Odin | 169.91 MB | 2022-07-01 |
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Versions: Galaxy Tab A7 Lite Wi-Fi SM-T220; Galaxy Tab A7 Lite LTE SM-T225
GSM (2G bands) support is market/operator dependent
| Network | Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 66 | |
| Speed | HSPA, LTE - cellular model only |
| Launch | Announced | 2021, May 27 |
|---|---|---|
| Status | Available. Released 2021, June 18 |
| Body | Dimensions | 212.5 x 124.7 x 8 mm (8.37 x 4.91 x 0.31 in) |
|---|---|---|
| Weight | 366 g (Wi-Fi), 371 g (LTE) (12.91 oz) | |
| Build | Glass front, aluminum back, aluminum frame, plastic ends | |
| SIM | Nano-SIM (cellular model only) |
| Display | Type | TFT LCD |
|---|---|---|
| Size | 8.7 inches, 214.9 cm2 (~81.1% screen-to-body ratio) | |
| Resolution | 800 x 1340 pixels, 5:3 ratio (~179 ppi density) |
| Platform | OS | Android 11, upgradable to Android 14, One UI 6.1 |
|---|---|---|
| Chipset | Mediatek MT8768T Helio P22T (12 nm) | |
| CPU | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | |
| GPU | PowerVR GE8320 |
| Memory | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM | |
| eMMC 5.1 |
| Main Camera | Single | 8 MP, AF |
|---|---|---|
| Video | 1080p@30fps |
| Selfie camera | Single | 2 MP |
|---|---|---|
| Video |
| Sound | Loudspeaker | Yes, with stereo speakers |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | |
| Positioning | GPS, GLONASS, BDS, GALILEO - cellular model only | |
| NFC | No | |
| Radio | No | |
| USB | USB Type-C 2.0 |
| Features | Sensors | Accelerometer, compass |
|---|
| Battery | Type | Li-Po 5100 mAh |
|---|---|---|
| Charging | 15W wired |
| Misc | Colors | Gray, Silver |
|---|---|---|
| Models | SM-T225, SM-T220, SM-T225N, SM-T227U | |
| SAR | 0.68 W/kg (body) | |
| SAR EU | 0.64 W/kg (head) 0.99 W/kg (body) | |
| Price | About 140 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 A7 Lite (Korea) 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.
