Last month, ZTE announced two new smartphones - the Nubia Z9 Max and Nubia Z9 Mini. Although the Z9 Mini model has been very successful with the first sale result, the Z9 Max has yet to go on sale, which won't happen anytime soon according to latest details.

The smartphone was supposed to go on sale tomorrow, but the company has announced that the launch is postponed due to manufacturing issues. Apparently the smartphone has a complex manufacturing process and it needs a substantial amount of time to make each Nubia Z9 Max unit.