Help please help

[Polite]

i've read most tips on this but does'nt seem to work for

my acer betouch e400 keeps giving error messages about The.process android.process media/calender/core has stopped enexpectedly

i got messages about low space and started deleting evrything even cleared my cache

please help im really depressed

 

[NightAngel79]

try a factory reset, if that fails then i would call where ever you bought it from. how long have you had it?