
Custom firmware for BLU Dash JR D140
This page is for those who have decided to firmware update and get root access on BLU Dash JR D140.
Why it’s time to update the firmware?
- Reason number 1 – it wanted to install the new firmware to expand the functionality and capabilities of the tablet or smartphone;
- The second reason – there is a need to restore the device after a failed firmware
- The reason for the third – misconduct constant without rebooting the device causes glitches;
- The fourth reason – the smartphone is not included and no signs of life.
What firmware have for Android
You can download Android 5.1 Lollipop, 6.0 firmware Marshmallow, 7.0 Nougat, Android 8.0 O, MIUI on BLU Dash JR D140, read the entire article. The new firmware – it’s new features without buying a new mobile phone.
Download custom firmware
If you do not mind – leave feedback via the comments system, as well as questions. Just like in the forum, only without registration.
We provide manual how to install the firmware – is on the links below. Download the firmware for BLU Dash JR D140 is available via torrent instruction.
Instructions for installing firmware
select the desired firmware you want to download and click on the link.
- Download the firmware Android 8.0 O (OREO)
- Download the firmware Android 7.0 Nougat
- Download the firmware Android 6.0 Marshmallow
- Download the firmware Android 5.0 Lollipop
How to install:
- Download the firmware file and a special program
- Launch the program
- Select the appropriate firmware version
- Obey all instructions from the archive
Video as a flash BLU Dash JR D140
How root BLU Dash JR D140
Be sure to check the information:
- What is the root and the opportunities it will bring.
- Check for Ruth rights – here.
- How to remove Ruth rights.
Now, to business, to become root, we will use the program Rootkhp Pro 1.8, available on the official website Rootkhp.pro.
instruction

- Connect your phone to a PC
- Run Rootkhp PRO 1.8 (run without installation)
- Press Root button, waiting for a notification
- After that, a message waiting for that root rights are obtained