iOS upgrade 4 replacement phone
Hi y'all! I am getting a "new" replacement 4s & im not sure what OS I should upgrade it to. My previous 4s worked beautifully until I updated it to 8.3 when it went dark & never restarted despite following all of the apple suggestions. So Im quite leery (sp?) about updating again to 8.3 or even 8.0 after I have read other issues with that update as well. My question is what OS version has been the "most" stable for at least the iphone 4s? I don't have the phone until tomorrow so im not even sure what OS version is installed on it.
Any thoughts or suggestion are appreciated..
Thanks sara