I am using the Iphone4s and haven't yet updated it.
If I update my phone to 8.3, does anyone know if it will effect any of my downloaded apps I have on the phone, or anything else for that matter?
I especially don't want to remove Fleksy or WhatsApp, and then have to reinstall them again, if I can avoid it.
I would be very grateful for any feedback. Thanks in advance.