my iphone is going crazy and isnt working right

[lhoward0625]

the other day my iphone starting having a serious problem

it does all of the following atleast 3 times a day now

1. volume level shows up and is constantly trying to go louder
2. it asks me to slide to power off
3. will just shut off like you hit the sleep button
4. will restart
5. will sometimes have trouble restarting, where it just shows the apple logo
6. drop calls

i did a soft reset, hard reset, and even restored my phone. and it still keeps on doing this, is there a patch of anything i can download to fix this? any help is appreciated..thanks

 

[-aggie-]

Did you setup as new? Also, restore in DFU mode. If you still have a problem, you probably have some hardware issue (perhaps the digitizer has gone bad).