How to determine mainboard version

Support Article No. 2194
Latest updated: 8/12/2014

Determine mainboard version of your Nautiz X7:

To recognize what mainboard is installed in the unit, take a look at P/N (part number):
New mainboard (NAND) - Download the OS from KB2210
52628209000G without 3G (NonePhone (Classic))
52628209000F with 3G (Phone(Professional))
Old mainboard - Download the OS from KB3700
52628209000A/B/D without 3G (NonePhone (Classic))
52628209000C/E/9 with 3G (Phone(Professional))