If you want to upgrade your Magicsee iron tv box to the latest and greatest operating system - Android 7.1.2 Nougat . Here we provide several steps to help you make it.
1：First you need to make the following preparations
⑴The capacity of more than 2GB TF Card
⑵TF Card reader
⑶A metal pin
(4)Download the firmwear and burn card maker, download link below:
Burn card maker:
https://mega.nz/#!dCgBXZDY!4aHp-ue3lpi8xROCvAWNIFxNQyteDz-4XNw2EGRw7iA
2：To insert TF card reader into the computer USB port
3：Open the tool “Burn_Card_Maker”
4：Choose the storage drive path of the TF Card.
5：Format the TF card.
6：Open and selection file（The file is img format and the file name is not spaced,Like this: aml_upgrade_package_20170606.img）.
7：Click Make menu burn the img file into the TF card.
8：Burning....Please waiting...
9：Burn success.
10：Take out TF card，And inserted The TF card into IRON/IRON+ TF card slot.
11：Insert the pin into the headphone jack，Hold on，Keep pressing.
12：Plug in the power.
13：When the TV screen appears the following picture，Take off the pin.
1
4：Waiting for the update to complete，IRON/IRON+ will be restart.
15：Android system boot success.
Attention：If any other accidents occur，Upgrade failed,Please operate again from the eleventh step。