Hi, @rajoalam77, Impressive Hunt
Here is my opinion about your product.

Pros:

• Slim Design & build quality is good.
• Excellent Snapdragon Quad-core Processor for Multitasking.
• It has 3 GB RAM good enough to handle all your apps.
• Superior graphics & smooth gaming experience.
• Primary Camera shoots Excellent pictures.
• Great selfies with front camera.
• 4K video recording.
• IP68 Dust proof & water resistant
• Decent battery backup
• 4G LTE Support

Cons:

• The battery is not user replaceable.
• The Xperia Z3+ follows the same design as its Z3.
• The UI is not great.
• Expensive.