Since about a week the exchange service is draining my battery so fast it's crazy, i didn't had a problem like that before.
System is updated to 4.4.2 since a month so i dont think it's related.
How can i disable or stop this service ?
sent by my Galaxy S4
Edit : after uninstalling outlook.com app, it seems to be ok ?! Really odd
Edit again : finaly it was my exchange account with maas360 and active sych once i've removed the account no more battery drain. I'm glade that i dont really need this account for my job.