T-Mobile Sidekick 4G phone was announced in 2011, March. Released 2011, April 20 by T-Mobile and was launched in April, 2011. The T-Mobile Sidekick 4G phone has 127 x 61 x 15 mm (5.0 x 2.40 x 0.59 in) (height x width x thickness) dimensions with weight 162 g (5.71 oz) grams. It comes in Matte black and Pearl magenta colors.
The operating system which runs on the phone is Android 2.2 (Froyo). The display size of the phone is 3.5 inches, 34.9 cm2 (~45.0% screen-to-body ratio) with resolution of 480 x 800 pixels, 5:3 ratio (~267 ppi density) pixels. The network technology of the phone is GSM / HSPA with 2G bands GSM 850 / 900 / 1800 / 1900 , 3G bands HSDPA 1700 / 2100 and 4G bands .
The phone has rear camera with specs, 3.15 MP, AF and the front camera with specs , VGA. The camera is featured with . The phone is powered with a battery of 1500 mAh capacity, 1.0 GHz Cortex-A8 CPU and PowerVR SGX540 GPU. As for as the RAM and the ROM of the T-Mobile Sidekick 4G phone are concerned, it comes with 1GB 512MB RAM. The list of sensors, price and many other specifications are given below.