What is the best dual sim mobile phone?

Please recommend me a mobile phone that has DUAL SIM/DUAL ACTIVE function. I want a phone that can accommodate 2 sims at a time and both active at the same time, meaning both sims can send/receive messages without turning one off.

Where can I find a really good deal online for Cect P168s Tri-Ban GSM Touchscreen 2GB TF Card P168 Cell Phone Unlocked w/ Dual Sim Card (Works with At&T T-mobile Cingular & More)

OS's to be considered: Android (preferred), Symbian, or other proprietary OS. I don't want an expensive device. But dual GSM is mandatory requirement. Touch and Type will be great.

I've got 2 questions now since the question I just recently asked seemed to get a lot of good answers: 1. Where is the best place to find a cheap dual sum phone? I live in Pangasinan and the closest mall to me is Nepo Mall. 2. I am a foreigner and graduated...

I have two mobile phones i like to buy Dual Sim Mobile Phone..with 1.Dual sim 2.Android Phone 3.3G enabled 4.Wi-Fi 5.Long life Battery my budget is below 7000/- My preference is Micromax,if any other pls suggest with model no....

i am looking for a "dual sim active" phone with NO CAMERA in india but am unable to do so. im presently using samsung c5212i but my workplace does not allow a camera on the phone. can i get some suggestions please. my only priority or requirement...

I am leaving soon, and travelling all over the west and east coast. What is the best option for sim cards for my mobile/cell phone when i am there. I have the iphone 4 so i need micro sim aswell best rates for sms and phone to australia

Does 'dual standby' mean that one Sim can't take calls when the other is running? Do i have to look for a 'dual active' phone to be able to do that?

i want to buy dual sim mobile phone having bluetooth, mp3, 2 mp camera, GPRS connectivity, fm stereo with speaker phone . pl advice make,model,price etc