  We study early universe with a particular form of F(T) Telleparallel gravity
theory, in which inflation is driven by a scalar field. To ensure slow
rollover, two different potentials are chosen in a manner, such that they
remain almost flat for large initial value of the scalar field. Inflationary
parameters show wonderful fit with the presently available Planck's data set.
The energy scale of inflation is sub-Planckian and graceful exit from inflation
is also administered. The chosen form of F(T) administers late-time cosmic
acceleration too. In the process, unification of the early inflation with
late-time acceleration is ensured. Unfortunately, a decelerated radiation
dominated era is only possible with a different form of (quartic) potential,
which being devoid of a flat section does not admit slow rollover.
