This often helps if you get emails on your computer/PC but not on your phone.If you're having other issues with your phone/device, visit our Troubleshooting Assistant.
Users can directly download Cydia with Windows and MAC computers.
(If these issues prove especially tricky, take a look at What to do if you can't update i OS.) We'll start with some important preparation steps; but you can jump to the update process if you prefer.
And if you'd rather install a pre-release beta version of i OS - which at time of writing is the only way to access i OS 12 - then turn to How to install an i OS beta. Use i Cloud or i Tunes to back up your i Phone, i Pad or i Pod touch.
This may help if you're having trouble sending a picture/text message.
If you're having other issues with your device, visit our Troubleshooting Assistant.
Our recommended tools and help files will be useful to for every users.