3G Locally no longer usable. This phone is in perfect shape and was tested with Consumer Cellular Sim before 3G was discontinued. The D designation indicates this phone was produced for the Asian market but I was able to make and receive calls when I used it with my Sim card. The phone worked but there was no Wi-Fi connection due to the different protocall used in that market. A perfect pocket phone if you have 3G access and only need voice communication. The camera works but the resolution isn't all that great. I've used as a pocket sized photo vault with micro SD card or wifi, and as a phone book for storing contact numbers. Fits any pocket to carry anywhere. Simple games to pass the time waiting without killing your phones battery too. Perfect for a phone collection if you have one.