One of the worst nightmares for any OnePlus Open user is encountering the hard brick problem for their device. OnePlus Open, with its foldable form factor, is already a delicate device, and with a small developer community, finding solutions can be challenging. If you are facing a hard brick issue and wish to fix your device, this guide will provide you with step-by-step instructions on how to unbrick your OnePlus Open.
Before we begin, it’s important to note that tampering with your OnePlus Open smartphone can result in an unusable device and may void the warranty. This guide is for educational purposes only, and any damage caused to your device is your own responsibility. With that said, let’s proceed with the methods to unbrick your OnePlus Open.
Method 1: Unbrick OnePlus Open Without Losing Data Using MSM Download Tool
This method is a generic approach that works for all OnePlus smartphones, including the OnePlus Open. It involves using the MSM Download Tool to unbrick your device without losing any personal data. Here are the steps to follow:
Prerequisites
Before you begin, make sure you have the following files downloaded:
- OnePlus Open Qualcomm Drivers
- MSM Download Tool
Also, ensure that you have installed the required drivers and rebooted your PC.
- Open the MSM OnePlus Recovery Tool on your Windows computer.
- Hold the Volume Up button on your OnePlus Open and connect it to your computer to enter Qualcomm EDL Mode.
- Once your device is connected, you will see an error warning on your screen saying “Unknown Device QHUSB_BULK disconnected.”
- Open the Device Manager on your computer and check which drivers are connected. Look for drivers that show an exclamation mark and update them.
- After updating the drivers, the MSM tool will detect the COM port for your OnePlus Open.
- Open the MSM Download Tool and check if your device is connected with a COM port. If it is, click on the start button to begin the unbricking process.
- The tool will automatically unlock the bootloader, flash the required repairing files, and within 10 minutes, your OnePlus Open will boot up.
Method 2: Unbrick OnePlus Open By Restoring Stock Image Partition [Data Loss]
If Method 1 doesn’t work for you, or if you prefer to do a fresh install of the stock image on your OnePlus Open, you can use this method. However, please note that this method will result in the loss of all your personal data. Follow these steps to proceed:
Prerequisites
Make sure you have the following files downloaded:
- OnePlus Open Qualcomm Drivers
- Platform Tools
- ADB Fastboot tools
- OnePlus Open Stock Firmware
- Fastboot Enhance tool
- Unlock OnePlus Open Bootloader (if not already unlocked)
- Unlock the bootloader of your OnePlus Open if it is not already unlocked. You can find a guide on how to unlock the bootloader in the prerequisites section.
- Download and extract the stock firmware file for OnePlus Open.
- Open a command prompt window in the firmware files directory and enter the command:
bcdedit -set TESTSIGNING OFF - Connect your OnePlus Open to your computer in fastboot mode by pressing all three buttons simultaneously and connecting it to your PC.
- Open the Fastboot Enhance tool and click on the “Flash Payload.bin” button. Ignore any warnings about cow files and proceed.
- Select the firmware file that you downloaded earlier.
- The tool will start the flashing process. Once it is complete, you will see an “Operation completed” dialogue box. Click “Okay” and then click the “Reboot to System” button.
Method 3: Unbrick OnePlus Open By Using Professional Services
If the above methods fail or if you are not comfortable attempting the unbricking process yourself, seeking professional services is a viable solution. Professional smartphone repair shops have access to expert knowledge and advanced tools that can help revive your OnePlus Open. They may have the right solutions even if your DIY attempts have been unsuccessful.
Frequently Asked Questions
My OnePlus Open is not detecting in Windows 8/10/11?
If your OnePlus Open is not detecting on your Windows PC, it is likely that the Qualcomm drivers are not installed correctly. Make sure to install the correct drivers and update them if necessary.
Where can I download the latest OnePlus Open Stock Firmware?
You can find the latest OnePlus Open Stock firmware download links in the prerequisites section above.
My Hard Brick OnePlus Open is not giving COM port?
If your OnePlus Open is not giving a COM port, it means that the Qualcomm HS-USB QDLoader 9008 driver is not installed correctly. Make sure to install this driver immediately.
Is unlocking the bootloader important to revive my hard brick OnePlus Open?
In order to flash any stock ROM, you don’t need to unlock the bootloader of your OnePlus Open. However, when the device is in brick mode, unlocking the bootloader may be necessary for a successful stock firmware installation.
I’m getting the error “Sahara Communication Failed. Please try again after power off the phone.” What should I do?
If you encounter this error, it means that your OnePlus Open is not connected to the PC correctly. Try removing the cable and reconnecting it. If the issue persists, try using a different cable.
Conclusion
Encountering a bricked device can be a nightmare for any smartphone user, but with the methods and steps outlined in this guide, you can unbrick your OnePlus Open smartphone. Remember to proceed with caution and take responsibility for any potential damage to your device.
The methods provided in this guide offer different approaches to unbricking your OnePlus Open, whether it’s using the MSM Download Tool to preserve your data or restoring the stock image partition with a fresh install. If all else fails, seeking professional services from smartphone repair shops can be a viable solution.
Always remember to follow the instructions carefully and proceed at your own risk. With the right approach and knowledge, you can revive your hard brick OnePlus Open and get back to enjoying all the features and functionalities it has to offer.
