How to Unroot the BLU Studio 5.5

Maybe you don’t like the custom ROM on your BLU Studio 5.5 device anymore? Maybe you want to send in your device for warranty purposes? Either way, this guide will help you unroot your device and get it back to stock. Here’s how:

Unrooting is the process of removing root access, a custom recovery (if you have one), and just trying to get the device back to as close to stock as possible.

Some of the reasons for unrooting your BLU Studio 5.5 are:

• Sending in the device for warranty (most, but not all unrooting procedures reinstate the manufacturer warranty if you had one before rooting).
• Starting over (simply undoing everything you did while rooted so you can have a clean slate to start over).
• Fix any issues (Maybe rooting messed something up? No problem, unrooting will take care of it for you).

Ready to get started? Here’s how to unroot the BLU Studio 5.5:

I. Before You Begin

1. You should’ve rooted your device using the procedure given here.

2. You must have a custom recovery on your device. If you used our method to root your device, you already have it.

3. This should flash the stock firmware on your device.

4. This only works for the D610A model of the device.

II. Downloading Required Files

1. Download Stock ROM .zip and save it to your desktop.

Stock ROM (Download link’s given in the Links section)

III. Unrooting the BLU Studio 5.5

1. Connect your device to your PC using the USB cable.

2. Copy Stock ROM .zip from your desktop over to the root of your SD card. It’s the topmost folder on your SD card.

3. When it’s copied, disconnect your device from your PC.

4. Head over to the Google Play store and download and install Quick Boot on your device.

5. Launch Quick Boot from your App Drawer.

6. Tap on Recovery. It’ll reboot your device into recovery mode.

7. Select install zip from sdcard.

8. Select choose zip from sdcard.

9. Choose Stock ROM .zip file you copied earlier to be flashed on your device.

10. Hit Yes when prompted.

11. It should begin flashing the selected ROM on your device.

12. When the flashing’s done, reboot your device by selecting reboot system now.

13. You’re all done!

Congrats! Your BLU Studio 5.5 is now unrooted and is running the official stock firmware.

You can click here to find all of the BLU Studio 5.5 How To’s.

You can also find all of the BLU Studio 5.5 ROMs we have here.