If dual-SIM is not sufficient to meet your needs, you may wanna add triple SIM capability to your iPhone 4. Here comes a tri-SIM back cover that allows your iPhone 4 to install up to three SIM cards in your iPhone 4, so you can switch to any of them anytime for better reception or saving.
The tri-SIM iPhone 4 back cover is available in black or clear. It provides protection to the iPhone 4 as well as the triple-SIM capability. It’s not a tri-standby, but you can switch to any of the three SIM cards anytime. But you’ll have to wait around 1-2 minutes for searching after having chosen a SIM card. This tri-SIM back cover is now available for a price of $40, you can get it from USBFever.com.
Leave a Reply
You must be logged in to post a comment.