IOS 9 Crashing
i am currently running IOS 9.1 on my iPod 5th gen, 32gb, it is relatively old but recently i have been having issues with the clock app, this seems t stop when the screen is not on; Multiple apps seem to crash spontaneously , when this happens the screen usually turns the primary colour of the screen at the time and then crashes. This has also happened to me on the IOs menu page as well as in the settings. A more regular issue is the iPod also spontaneously disconnects from my wifi network when the screen is off/ it is in sleep/locked mode; it also randomly returns me to the apple start up symbol, as if it is restarting, without any command.
I have tried deleting apps to free up space on it. no effect.
i have reset multiple times. no noticable effects.
tried closing all apps no effect.
is there anything that i should/could do... I would rather not have to splash out on a new one...
iPod touch, iOS 9.1