SocBlue 01 Bluetooth V2.1+EDR GSM Dual SIM / Standby Adapter for iPod / iPad + More - Silver

Pros: This is a very well made device that will enable your Apple or Android phone access two additional SIMs - effectively giving you a triple-SIM phone. You have to install an app to enable it to work. I have a Nexus 4 and the app is not in the Play store - it needs to be downloaded from a web address in the manual.

Cons: I spent a long time getting it to work as my phone could not see the bluetooth connection. After some Googling I discovered that, if you have a SIMlock set on your SIMs, it will not work. I had to put my SIMs in another phone and remove the SIMlock. I couldn't see any mention of this in the manual.

Other: If you want to keep your existing phone and have triple SIMs buy it!

Pros: 1. Supports 2 Sims. 2. Battery Duration is Very Good Comparing With Others Dual Sims Adapters. 3. Very Sleek and Stylish. 4. Very Light. 5. Price is excellent.

Cons: 1. Does Not Support USSD Codes. 2. Everything is done through its software like making calls receiving SMS messages. 3. Does not support accepting calls through headset. 4. The software is not available in the market so getting updates is manual compared with Gmate. 5. No firmware update support.

Other: It is a good device if you don't want juggle through phones, getting data Sims plans for these devices seems more convenience.

Pros: 1. Very compact and lightweight 2. Easy to use 3. Long battery life 4. Can be use with any device on iOS/Android 5. Supports the latest iOS 6.1.2 6. No need to carry 2 cell phones 7. Good manufacturer support

Cons: 1. Does not support USSD codes 2. Does not have russian language in client (added by myself), but still don't know how to add russian alphabet for contacts 3. Impossible to use bluetooth headset

Other: Highly recommend this device.

Pros: features : - voice calls - text messages - Internet access - LED indicator - Indikator baterai Socblue - Password connection for Socblue - connection name for Socblue - Vibration - costumize SMS tone and incoming call tone on device

Cons: In principle, this socblue media to communicate with the phone using bluetooth. Then, socblue served activate sim card is plugged in socblue, and send the information either SMS, GPRS signal, or phone calls between phones with socblue itself. Perhaps 1 or 2 simcard simcard.

Other: features--