You do not need to wait. Those firmware updates (like Nokia's Lumia Cyan update) and carrier updates are separate from the Windows Phone 8.1 Update 1 RTM update that is now available.
A Puppy's Life to Dog-dom. Weeks 1 and 2. These weeks are very quiet in that the puppies can not see or hear for the first 10 to 15 days, they can not regulate their own body temperature - they are totally dependent on their dam and their environment for warmth, nutrition and stimulation.
Once the puppies can see and hear (3-5 weeks), good breeders take the puppies to safe locations to meet new people and expose their puppies to new sights and sounds. Between the ages of 8 and 12 weeks is known as the critical period for socialization.f you are thinking about getting a puppy, read this first. Print it out, carry it in your pocket and when you go visit that litter of puppies, take a deep breath, step outside, and re-read it. If you still want that puppy, at least you have a sense of what your future holds!