4. Hewlett Packard
Hewlett Packard is a giant in the computer industry but it is no way near success in the smartphone world. The company has had such little success that currently it is making no smartphones but only a few tablets that support “making calls”. The main market for HP’s tablets is India.
One of the major reasons why HP hasn’t been able to transfer its computer business success into the smartphone business is because the company was never sure which OS to use for its smartphones. Back in 2010 the company purchased Palm with an aim that its webOS can help their sinking ship. However, things didn’t go according to plan.