Samsung Galaxy A11 (USA unlocked) is a samsung device (codename: sm-a115u1). FirmwareMirror hosts 17 verified firmware builds, covering: ACG, FKR. Available as official firmware. Last updated: December 2023. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy A11 (USA unlocked) (sm-a115u1). 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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| A115U1UEU9CWJ1/A115U1OYM9CWJ1/A115U1UEU9CWJ1 | Odin | 169.32 MB | 2023-10-01 |
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| A115U1UES8CWB1/A115U1OYM8CWB1/A115U1UES8CWB1 | Odin | 220.12 MB | 2023-02-01 |
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| A115U1UEU7BVH4/A115U1OYM7BVH4/A115U1UEU7BVH4 | Odin | 1.45 GB | 2022-08-01 |
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| A115U1UEU7CVJ2/A115U1OYM7CVJ2/A115U1UEU7CVJ2 | Odin | 229.14 MB | 2022-10-01 |
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| A115U1UES7BVF1/A115U1OYM7BVF1/A115U1UES7BVF1 | Odin | 1.46 GB | 2022-06-01 |
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| A115U1UES6BVD1/A115U1OYM6BVD1/A115U1UES6BVD1 | Odin | 140.11 MB | 2022-04-01 |
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| A115U1UES6BVB1/A115U1OYM6BVB1/A115U1UES6BVB1 | Odin | 129.88 MB | 2022-02-01 |
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| A115U1UES6BUK1/A115U1OYM6BUK1/A115U1UES6BUK1 | Odin | 144.68 MB | 2021-11-01 |
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| A115U1UEU5BUH4/A115U1OYM5BUH4/A115U1UEU5BUH4 | Odin | 130.72 MB | 2021-08-01 |
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| A115U1UEU5AUH2/A115U1OYM5AUH2/A115U1UEU5AUH2 | Odin | 1.25 GB | 2021-08-01 |
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| A115U1UEU4AUE2/A115U1OYM4AUE2/A115U1UEU4AUE2 | Odin | 131.51 MB | 2021-05-01 |
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| A115U1UEU3AUA2/A115U1OYM3AUA2/A115U1UEU3AUA2 | Odin | 146.48 MB | 2021-01-01 |
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| A115U1UEU2ATJ8/A115U1OYM2ATJ8/A115U1UEU2ATJ8 | Odin | 201.73 MB | N/A |
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| A115U1UES2ATJ5/A115U1OYM2ATJ5/A115U1UES2ATJ5 | Odin | 307.97 MB | N/A |
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| A115U1UEU2ATG2/A115U1OYM2ATG2/A115U1UEU2ATG2 | Odin | 307.55 MB | N/A |
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| A115U1UESACWL1/A115U1OYMACWL1/A115U1UESACWL1 | Odin | 232.52 MB | 2023-12-01 |
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| A115U1UEU1ATF9/A115U1OYM1ATF9/A115U1UEU1ATF9 | Odin | 308.24 MB | N/A |
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| Network | Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | |
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - SM-A115U | ||
| 4G bands | 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41 | |
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - SM-A115U | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Launch | Announced | 2020, March 13. Released 2020, May 01 |
|---|---|---|
| Status | Discontinued |
| Body | Dimensions | 161.4 x 76.3 x 8 mm (6.35 x 3.00 x 0.31 in) |
|---|---|---|
| Weight | 177 g (6.24 oz) | |
| Build | Glass front, plastic back, plastic frame | |
| SIM | · Nano-SIM · Nano-SIM + Nano-SIM |
| Display | Type | PLS LCD |
|---|---|---|
| Size | 6.4 inches, 100.5 cm2 (~81.6% screen-to-body ratio) | |
| Resolution | 720 x 1560 pixels, 19.5:9 ratio (~268 ppi density) |
| Platform | OS | Android 10, upgradable to Android 12, One UI Core 4.1 |
|---|---|---|
| Chipset | Qualcomm SDM450 Snapdragon 450 (14 nm) | |
| CPU | Octa-core 1.8 GHz Cortex-A53 | |
| GPU | Adreno 506 |
| Memory | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM | |
| eMMC 5.1 |
| Main Camera | Triple | 13 MP, f/1.8, 27mm (wide), AF 5 MP, f/2.2, 115˚ (ultrawide) Auxiliary lens |
|---|---|---|
| Features | LED flash, panorama, HDR | |
| Video | 1080p@30fps |
| Selfie camera | Single | 8 MP, f/2.0 |
|---|---|---|
| Video | 1080p@30fps |
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 4.2, A2DP, LE | |
| Positioning | GPS, GLONASS, GALILEO, BDS | |
| NFC | No | |
| Radio | FM radio | |
| USB | USB Type-C 2.0 |
| Features | Sensors | Fingerprint (rear-mounted), accelerometer, proximity |
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| Battery | Type | Li-Po 4000 mAh |
|---|---|---|
| Charging | 15W wired |
| Misc | Colors | Black, White, Blue, Red |
|---|---|---|
| Models | SM-A115F/DS, SM-A115F, SM-A115M, SM-A115M/DS, SM-A115U, SM-A115A, SM-A115AZ, SM-A115U1, SM-A115W, SM-A115AP, SM-S115DL | |
| SAR EU | 0.52 W/kg (head) 0.99 W/kg (body) | |
| Price | About 160 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 A11 (USA unlocked) 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.
