Telephone Sony Ericsson T637 manufactured manufacturer Sony Ericsson. By body type device has a shape bar, а его dimensions equal 102 x 43 x 17 mm, а weight 92g. В gadget applied battery Li-Po 750 mAh. As reported enterprise talk time до 14 h work in standby mode до 315 h. В Sony Ericsson T637 applied screen with permission 128x160. Rear lens CIF, 352 x 288 pixels Capacity of permanent storage device 2 MB, expands with “flash drive” нет. Gadget functions on the mobile platform TFT, 65K.