BPI-Update is a utility to update the BPI-M2Plus firmware

[BPI_Justin]

When a new firmware is released for the BananaPi it is made available on new SD card images for BPI-M2Plus. If you do not wish to install a new image but just update your existing SD card then you can just use the commands

How to : Use bpi-update command to update kernel image

Step1: Update bpi-tools $ git clone https://github.com/BPI-SINOVOIP/bpi-tools.git $ cd bpi-tools $ sudo ./bpi-tools -u -U Step 2: Check bpi-tools version $ bpi-tools -v Step 3: Use bpi-update to update kerenl $ mkdir update_file $ cd update_file BPI-M2U $ sudo bpi-update -c bpi-m2u.conf BPI-M2P $ sudo bpi-update -c bpi-m2p.conf BPI-M3 $ sudo bpi-update -c bpi-m3.conf

Which will update your software to the latest version and upgrade you firmware to the latest stable version, which is recommended for most users.