“ “You can go back and see what happened when FOTA was released for the 2G and 3G cellular networks. The same can be expected for LPWA.” Read more: How could we be wrong about LPWA?
A premortem for LPWA Chris Hodson, EMEA CISO at cloud security specialist Zscaler, said that many companies feel the impact of firmware updates today, due to the lack of simplified processes that keep devices on the latest software versions.
Io T specialists at the company have created a new type of compile-optimization, and it’s capable of forcing the software compiler to produce a so-called ‘minimum difference’ between new and old versions of software.
Thanks to a compression algorithm, the number of messages that are sent to an Io T device is reduced, meaning that updates can be processed faster than before.
“Having the visibility over connected device traffic is also key to mitigate the threat of corporate assets being infiltrated by hackers.
Need assistance with upgrading the Firmware our products?
Users across the world have a common doubt of loosing data while upgrading device to the latest firmware. Data means any contacts, images, applications, video files, music, text messages etc.
In Zerynth FOTA can be performed for bytecode only or for bytecode and VM if the target device supports a multiple VM layout.
In order to support FOTA updates, the flash memory of the target device is divided in segments that can hold either a VM or bytecode.
Moreover a small segment of persistent memory (not necessary flash) must be allocated to store the current and desired state of the firmware (FOTA record).
Don't do anything to the device while it is upgrading and before you start make sure your device has alot of charge on it's battery.
Below is the only troubleshooting that can be performed on an Android based device.