Here’s a summary of Motorola (Mobility) — its history, what it does, current position (especially in India), strengths & weaknesses. If you want, I can also compare it with other brands.
History & Ownership
What They Do / Product Lines
Motorola focuses on smartphones, but has a few different series/segments:
They also do R&D, software, and have business in wireless infrastructure, though in many places the mobile devices are their biggest public face.