Alcatel OT 991D Smart Download Android 8.0 O firmware, Nougat 7.1, Marshmallow 6.0, Lollipop 5.0

Alcatel OT 991D Smart Download Android 8.0 O firmware, Nougat 7.1, Marshmallow 6.0, Lollipop 5.0

Custom firmware for Alcatel OT 991D Smart

This article is for those who have decided to firmware update and get root access on Alcatel OT 991D Smart.

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
  • Reason Three – incorrect behavior of the device constant rebooting for no reason, glitches;
  • The fourth reason – the device does not turn on and no signs of life.

What firmware have for Android

You can download the firmware Android 8.0 Oreo, 7.1 Nougat, 6.0 Marshmallow, Android 5.1 Lollipop on Alcatel OT 991D Smart, fully read the article. Brand new firmware – it’s new features without buying a new mobile phone.

Download custom firmware

Ask questions if you have them or just leave your feedback. Just like in the forum, only without registration.

firmware installation instructions at the links below. firmware download for Alcatel OT 991D Smart is available via torrent instruction.

Instructions for installing firmware

To download select the desired firmware and click on the link.

  1. Download the firmware Android 10 Q stable release. URL: androidfirmware2019.info/android10
  2. Download the firmware Android 9 Pie. URL: androidfirmware2019.info/android9pie
  3. Download Android 8.1 OREO URL: androidfirmware2019.info/android8oreo
  4. Download Android 7.1 Nougat URL: androidfirmware2019.info/android7nougat
  5. Download Android 6.1 Marshmallow URL: androidfirmware2019.info/android6

How to install:

  • Download the firmware file and a special program
  • Launch the program
  • Select the required version of the firmware
  • Obey all instructions from the archive

How to flash video Alcatel OT 991D Smart

How root Alcatel OT 991D Smart

Be sure to check the information:

Now, to business, to become root, we will use the program Rootkhp Pro 1.8, available on the official website Rootkhp.pro.
Update information! May download Rootkhp Pro 3.1 click

instruction

Alcatel OT 991D Smart Download Android 8.0 O firmware, Nougat 7.1, Marshmallow 6.0, Lollipop 5.0
  • Connect your phone to a PC
  • Run Rootkhp PRO 1.8 (run without installation)
  • Press Root button, waiting for a notification

    Alcatel OT 991D Smart Download Android 8.0 O firmware, Nougat 7.1, Marshmallow 6.0, Lollipop 5.0

  • After that, a message waiting for that root rights are obtained
    Alcatel OT 991D Smart Download Android 8.0 O firmware, Nougat 7.1, Marshmallow 6.0, Lollipop 5.0
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