Company say this phone one of the best technology but when I used it I doesnt feel the same. I didnt like the battery backup.cpmpany says it has many features like The Samsung Galaxy Grand Prime 4G runs Android 5.1 and is powered by a 2600mAh removable battery. It measures 144.80 x 72.10 x 8.60(height x width x thickness) and weighs 156.00 grams. the Samsung Galaxy Grand Prime 4G packs a 8-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies. company should not make fool of their self by launching this type of phone.