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PROBOX2 Air Plus Firmware

PROBOX2 Air Plus – How to downgrade from Android 7.1 to Android 6.0

Preparation

  1. Prepare a Windows 7/8/10 PC / Laptop
  2. Prepare a USB to USB cable
  3. Download the firmware and upgrade tool as below:

A. PROBOX2 Air PLUS Android 6.0.1 firmware

  • For Serial number (PB2AIRPLUS00001 - PB2AIRPLUS70000, please check it at the bottom barcode label ) here
  • For Serial number (PB2AIRPLUS70001 - PB2AIRPLUS80000,  please check it at the bottom barcode label ) here

B. Upgrade tool PROBOX2-amlogic-upgrade-tool.zip

  • Download here: PROBOX2-amlogic-upgrade-tool
  • Extract PROBOX2-amlogic-upgrade-tool.zip
  • Run the EXE file (e.g. setup_v2.0.5.15.exe) to install it.
  • After installed, USB_Burning_Tool will be shown on your desktop / start menu.

 

Procedures

A. Launch USB_Burning_Tool as below:

USB_Burning_Tool_01

B. You can change the language to English as below:

USB_Burning_Tool_02

C. Click “File” and choose”Import image”, choose the .img file you just download.

USB_Burning_Tool_03

D.
Please connect with USB to USB cable. USB port (nearby TF card) and the USB port of your computer/laptop. Please do NOT connect the power adapter of Air Plus!

After 3-5 seconds USB_Burning_Tool will detect the USB device as below:

USB_Burning_Tool_04

E. Click "Start" to start firmware upgrade, it should take around 3-6 mins and please do NOT unplug USB cable during firmware upgrade.

If it shows error or failed, then unplug the USB cable of Air Plus side and connect again, it will automatically to flash the firmware again.

USB_Burning_Tool_05

G. After finished firmware upgrade, it will auto disconnected. Now you can unplug it and connect to TV again.

USB_Burning_Tool_06

 

 

 

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PROBOX2 Air Plus – Android 7.1 First release – 2018-04-04 (by TF Card)

Android 7.1 (Nougat)
Version: PROBOX2-Air-Plus-20180404
Release date: 04-APR-2018
Upgrade method: here
Firmware Download: here

List of bugs fixed / changes:

The first release version of Android 7.1.

How to unroot?

unroot-01
1. Please go to: Settings -> More Settings -> About MediaBox

unroot-02

unroot-03

2. Press "Build number" 6 times to enable developer mode.

unroot-04
3. Return to previous page, go to "Developer options"

unroot-05

4. Go to "Root permission" and then you can disable it to unroot it!

unroot-06

5. Press ok to reboot and the device will be unrooted.

Cautions: It will erase all your data / installed apps. We strongly recommend you to do the backup before doing this update!

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PROBOX2 Air Plus – 20180208 (Unroot firmware release) (by TF Card)

Android 6.0.1 (Marshmallow)
Version: PROBOX2-Air-Plus-20180208
Release date: 08-FEB-2018
Upgrade method: here
Firmware Download:

For Serial number (PB2AIRPLUS00001 - PB2AIRPLUS70000 ) here

For Serial number (PB2AIRPLUS70001 - PB2AIRPLUS80000  ) here

 

 

List of bugs fixed / changes:

Added Root permission to allow Root / Unroot options.

How to unroot?

unroot-01
1. Please go to: Settings -> More Settings -> About MediaBox

unroot-02

unroot-03

2. Press "Build number" 6 times to enable developer mode.

unroot-04
3. Return to previous page, go to "Developer options"

unroot-05

4. Go to "Root permission" and then you can disable it to unroot it!

unroot-06

5. Press ok to reboot and the device will be unrooted.

Cautions: It will erase all your data / installed apps. We strongly recommend you to do the backup before doing this update!

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PROBOX2 Air Plus – 20170603 (3rd firmware release) (by TF Card)

Android 6.0.1 (Marshmallow)
Version: PROBOX2-Air-Plus-20170603
Release date: 3-Jun-2017
Upgrade method: here
Firmware Download: here

List of bugs fixed / changes:

1. Fixed “Return” button of Remote+ cannot use for Kodi 17.
2. Fixed Microphone of Remote+ cannot be enabled occasionally.
3. Fixed “Unfortunately, Probox2 EX Launcher has stopped” message always display once time after some app(s) installation.
4. Fixed “Google Play Error” message after boot up.
5. Fixed City information could not be saved or display error after next reboot.
6. WIFI / Bluetooth Optimization

Cautions: It will erase all your data / installed apps. We strongly recommend you to do the backup before doing this update!

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PROBOX2 Air Plus – 20170603 (3rd firmware release) (by OTA)

Android 6.0.1 (Marshmallow)
Version: PROBOX2-Air-Plus-20170603
Release date: 3-Jun-2017
Upgrade method: here.

List of bugs fixed / changes:

1. Fixed “Return” button of Remote+ cannot use for Kodi 17.
2. Fixed Microphone of Remote+ cannot be enabled occasionally.
3. Fixed “Unfortunately, Probox2 EX Launcher has stopped” message always display once time after some app(s) installation.
4. Fixed “Google Play Error” message after boot up.
5. Fixed City information could not be saved or display error after next reboot.
6. WIFI / Bluetooth Optimization

PROBOX2-Air-OTA-step1

Air-Plus-OTA-20170523

Notice: After OTA update, all the changes will be effective after factory reset* as below.

Cautions: It will erase all your data / installed apps. We strongly recommend you to do the backup before doing factory reset!

*Factory reset method:
Go to “Settings” -> “More Settings” -> Backup & reset” ->”Factory data reset” -> “RESET MBX” -> “ERASE EVERYTHING”, it takes several minutes to do the factory reset, please do NOT turn off the power during factory reset process.
And then it complete the whole firmware upgrade process!

 

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