If your OPPO A17 (CPH2477) is stuck on the logo screen after formatting using UMT, this guide will help you resolve the issue using the Unlock Tool. Follow these detailed steps to unbrick your phone and get it working again.
Step 1: Open Unlock Tool
First, you need to open the Unlock Tool on your computer. Ensure the tool is installed and updated to the latest version. This tool will help you load the necessary files and resolve the issue efficiently.
Step 2: Go to the MediaTek Tab
Once the Unlock Tool is open, navigate to the MediaTek Tab. This tab is specifically designed to handle devices with MediaTek processors, such as the OPPO A17.
Step 3: Load the Scatter File
In the MediaTek Tab, right-click on the Flashing area, and a context menu will appear. Click on the "Load Scatter" button. Now, browse your computer for the Scatter file that corresponds to your OPPO A17 (CPH2477). Select the correct Scatter file to ensure a smooth flashing process.
OPPO A17 Back File | Password : adminGsmkhmer
Credit : GSMKhmer
Step 4: Flash the Device
After loading the Scatter file, click on the "FLASH" button to begin the flashing process. This will initiate the flashing of the firmware and necessary files onto your device.
Step 5: Turn Off the Phone
Before connecting your phone to the computer, make sure to power off your OPPO A17. This step is crucial for the flashing process to work correctly.
Step 6: Connect the Phone to Your Computer
While the phone is off, press and hold the Volume Up + Volume Down buttons simultaneously, then insert the USB cable to connect your phone to the computer. This will allow the Unlock Tool to detect the device and proceed with the flashing process.
Step 7: Wait Until the Process Is Completed
Once the device is connected, the flashing process will begin. Wait until the process is completed—this may take a few minutes. Do not disconnect the device during this process.
Step 8: Resolve the Boot Loop (Stuck on Logo Again)
After the flashing is complete, your phone might still get stuck on the logo screen. Don't worry—this is normal.
To fix this:
- Enter the phone’s Recovery Mode by pressing and holding the Volume Up + Power button.
- Once in Recovery Mode, perform a factory reset or format the phone.
- After formatting, select reboot.
Step 9: You're Done!
Once the phone reboots, the stuck logo issue should be resolved, and your OPPO A17 will start normally. You've successfully fixed the boot loop using Unlock Tool!
Final Thoughts
By following this step-by-step guide, you can fix your OPPO A17 (CPH2477) stuck on the logo after a format with UMT. Remember to back up your data before flashing, as this process may erase all the information on your device. If you found this guide helpful, feel free to share it with others facing the same issue!
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