Samsung Galaxy Amp Prime SM-J320AZ Firmware (Flash File) – Free Download [Lollipop 5.1.1]
Download the official Samsung Galaxy Amp Prime SM-J320AZ firmware (Lollipop 5.1.1) and restore your device to its factory state. Whether you’re fixing a bootloop, unbricking your phone, or removing FRP locks, this official stock ROM will help get your phone back up and running.
📱 Device Details
- Model: SM-J320AZ
- Device Name: Samsung Galaxy Amp Prime
- Region: USA (AT&T)
- Firmware Type: 4-File Stock Firmware (Odin Flash)
- Android Version: 5.1.1 Lollipop
✅ Firmware Information
| File Name | Android Version | Region | Format |
|---|---|---|---|
J320AZTUU1APC4_J320AZAIO1APC4_5.1.1_USA_4Files.zip | Android 5.1.1 | USA (AT&T) | 4-File Odin Package |
🔧 Required Tools
- ✅ Samsung Odin Tool
- ✅ Samsung USB Drivers
- ✅ Windows PC + USB Cable
🛠️ Flashing Instructions
- Extract the firmware
.zipfile. - Boot your device into Download Mode:
- Power off the phone, then press Volume Down + Home + Power, then press Volume Up.
- Connect your phone to PC via USB.
- Open Odin Tool on your PC.
- Load the firmware files into their respective slots (BL, AP, CP, CSC).
- Click Start and wait for the PASS message.
⚠️ Important Notes
- Use CSC if you want a clean flash (erases all data).
- Use HOME_CSC to retain data during flashing.
- Ensure battery is at least 50% before flashing.
🔗 Download Resources
