I want to update my software iOS version up to 13.00 or more But Every time when i click on phone software update the message shows your current iOS 12.5.4 is up to date.

I want to update my software iOS version up to 13.00 or more But Every time when i click on phone software update the message shows your current iOS 12.5.4 is up to date.  

I put a a usb charger into my husband’s  HP Computer to recharge our electric lighter.  Now it won’t work. We held the power and refresh key down for 10 seconds 2 times. Nothing. Then unplugged the computer charger and ...

A couple of days ago, a screen popped up and asked whether I wsanted links btw my Gallery and location, calendar and contacts. Since I did not want that (very suspicious of that), I clicked on Deny. Now it will ...

Recently ordered a battery and installed. I charged it to 100. The on button will not make it come on. Also tryed holding it down while holding down volume. Nothing.   Took battery out and discharged by holding power button. Put battery back ...

For the past few days I have been trying to update my phone from  iOS 12.5.4 to 13 i Os but it just say “your software is up to date.” I cannot reset my phone because I forgotten the Screen ...

There is a greenish white horizontal fog on bottom of display blocking view of functions, icons, prompts, etc.