[Q] corrupt file

[griff39]

htc sensation had trouble with phone slowing down,so factory reset and message come up saying corrupt file go to about phone and press software updates,did that and i cant connect to anything online

 

[Gatosbil]

htc sensation had trouble with phone slowing down,so factory reset and message come up saying corrupt file go to about phone and press software updates,did that and i cant connect to anything online

If the factory reset option cannot help you, just flash an RUU to restore your phone to factory state.
I suppose you have not unlocked your device but if you have an htc_dev unlocked bootloader you should relock your bootloader to flash the RUU.

If you want to relock your bootloader use the command fastboot oem lock using fastboot mode from your bootloader.

You can download the RUU of your choice from here.

Here is the latest Europe RUU for Sensation (Pyramid):

RUU_PYRAMID_ICS_HTC_Europe_3.33.401.6_Radio_11.76A.3504.00U_11.24A.3504.31_M_release_266171_signed