ICS update

[PA3040]

Dear All,

My Phone is HTC sensation
OS is ICS

Could any one please advice to re update the same OS, since the phone gets bit slow
or alternative solution
Thanks in advance

 

[hallux]

The only 2 options, short of installing a custom ROM, would be to wipe the cache partition or do a factory reset. Factory reset deletes all your data but does not remove installed OS updates.