“Your Device Cannot Be Checked for Corruption” is a warning message that usually pops-up when you power-on your device. It is a part of warning messages Google introduced to alert users about the presence of a corrupted or modified operating system on their smartphones.
However, this warning message will appear when your device cannot be checked for software corruption due to different reasons. So, today, we’ll take you through some of the ways to fix your device software that cannot be checked for corruption error.
What’s the effect of this issue occurs
At first, it is quite normal for a user to get scared after seeing this type of warning message on their screen. However, it’s worth noting that it won’t affect your normal usage whatsoever. It means that if you want, you’ll be able to access your device without any interruption.
Especially if you’ve bought a second-hand device, this error could indicate that the previous owner has unlocked the bootloader while rooting the device. Again, you can use the device without any hassle. However, if you’re seeing this warning pop-up on a brand-new smartphone, this could mean that someone has sold you a used device. In this case, you may consider contacting the seller and ask him for a refund.
How to Fix Your Device Software Cannot be Checked for Corruption
Fix1: Ignore the message
Keep in mind that this message will always pop-up when the bootloader is unlocked as Google considers it a major security breach. However, there are many situations when users have manually unlocked the bootloader to root the device. If that’s the case, you can simply ignore the message, considering it won’t hamper your usability or device functionality at all.
Fix 2: Flash Factory Image to Your Google Nexus Device
The warning could also mean that the operating system is indeed corrupt. In this case, you can flash the factory image to your device and it would immediately fix the issue. This method will completely erase your device so make sure to take a prior backup.
Here’s how to flash the factory image on your Google Nexus and fix your device software cannot be checked for corruption error.
Step 1: Start by downloading the image file for your device. Google has listed all the image files on its server, making it easier for users to choose the right file.
Step 2: At this point, you’ll also need to download the right Android SDK files to successfully flash the file on your device. Click here to download the SDK files.
Step 3: Once the image file is successfully downloaded, use WinRar or 7Zip to unzip it. Make sure to unzip the .tar file as well.
Step 4: Navigate to the folder that contains the flash-all.bat file and copy the Android SDK files here.
Step 5: At this point, you’ll have to boot your device into the bootloader. To do so, press and hold the “power” and “volume-down” simultaneously.
Step 6: Now, on your PC, right-click in an empty space inside the folder where you copied SDK files and click “Open Command Window Here”.
Step 7: Now, execute the following command.
fastboot oem unlock
Step 8: After this, execute flash-all.bat and wait for your device to successfully flash the image.
Once the device restarts, you won’t see the warning pop-up anymore. That’s how to fix your device software cannot be checked for corruption on your Android device.