request score

Tell us what you think about this product!

Write a review

check

34

have it

check

1

want it

check

8

had it

Critic reviews

no critic
score yet
1 review
  • Reception and call quality
  • Display
  • Battery life
  • Camera
  • Ease of use
  • Design and form factor
  • Portability (size / weight)
  • Media support
  • Durability
  • Ecosystem (apps, accessories, etc.)

sort by

User reviews

7.5
4 reviews
no
data
Mobile Jaw Nov 27, 2010

The LG Optimus Quantum smartphone is the only Windows Phone 7 device that sports a keyboard. At least the only one released here in Canada with a keyboard. The design of the Quantum is very typical of previous Windows Phone/Mobile devices with keyboards. It’s a side-slider, meaning the keyboard...

Read the full review →
6.0
bluetint

The LG Optimus Quantum is a nice horizontal slider. My biggest complaint is the lack of sd card slot. Also Windows Phone 7 is an awesome concept but it needs some time to mature before I can stick with it.

8.0
js7

Some notes about battery life: I turned off location services, Wi-Fi, Bluetooth and even 3G data and for just doing things like listening to music and texting the battery still drained much faster than I expected. Also, the I'm probably not a good judge of the Media support because my songs...

8.0
davidvkimball

I enjoy the phone a lot! It's not a second generation Windows Phone, but he physical keyboard is by far the best I've ever used! Outstanding. :)

How it stacks up

Instantly compare the LG Quantum (C900) side by side with some of the top devices on gdgt!

Compare these

Other LG cellphones

Don't forget to check out these other devices by LG, you might find something good!

See all LG cellphones