ZTE MF75 - Manual (Page 23)

2 Warranty Period
Purchase: 24 Months
Rental: For the lifetime of the Rental Contract
2.1 You must notify us of the fault with your equipment within the applicable
Warranty Period (beginning from the date you purchased the equipment)
2.2 We will repair, replace or provide credit for faulty equipment provided by us
at no cost to you, if you notify us of the fault within the applicable Warranty
Period.
2.3 However, we will charge you for the repair or replacement of faulty
equipment, if the fault was caused by a Non Covered Event.
2.4 If we decide to repair the equipment, you must give us sufficient
information to assess the fault, including allowing us to test your personal
computer.