In a recent development, it has appeared that smartphone manufacturer Motorola has accidently revealed the full spec details of the newest addition to its Atrix lineup -- Motorola Atrix HD, reports BGR.

According to the report, Motorola Atrix HD will be running on Android 4.0 Ice Cream Sandwich OS out of the box, the handset will come sporting a 4.5-inch HD ColorBoost display with 1280 X 720 pixels of resolution, powered by a 1.5GHz dual-core processor, 8 megapixels rear-facing camera with ED flash to shoot 1080p HD videos, 1.3 megapixel front-facing snapper for forwarding video chats, 1GB of RAM and 8GB onboard storage with memory expansion up to 32GB.

Further, the device will house quad-band GSM , quad-band HSPA with support for AT&T's 4G LTE network, 802.11 Wi-Fi b/g/n, micro USB 2.0, 3.5mm headset jack, 4G Mobile Hotspot for up to 5 devices and a 1780mAh battery. The hottest selling point is that Motorola Atrix HD will get the support of AT&T's HSPA+ and LTE networks although Motorola has not announced any information on the availability and pricing of the handset as far yet.

However, earlier reports suggested that the device would be released in July.