I am new here. I wanted to ask you guys, about upgrading firmware for my Galaxy Dimension 520. Currently it has got 6.7. I would like to upgrade it to 6.93 (or latest).
The product that's on offer here, Honeywell Galaxy Dimension SPI Key GD520, with the firmware;
is it all that i need for this? Is the upgrade process relatively straight forward, using the engineering menu?