How to install iOS 5.0

Facebook on old iPads with iOS 5.1.1:
It is possible, a bit tricky, but possible. First, you'll need to download the Facebook app through iTunes on your computer, this will make it show up as "purchased" in your library.
After that, open up the App Store on your iPhone and go to the 'purchased' tab. When you try to install it this way it will tell you that you need iOS 6 or higher, but will also ask if you would like to download an older version of the app. then click on download.
- again step by step:
1) Open up iTunes on your computer
2) Go to Store (left hand column) ->iTunes Store
3) Search for Facebook; - download the app
4) then open App Store on your iPhone
5) Click on 'Purchased'
- you will have to install Facebook by clicking on it as usual.
App Store will ask you: "Download an older version of this app. The current version requires iOS 6.0 or later, but you can download the last compatible version.",
- then click on Download and it should finally work.

install netflix on ipad first gen.:
first make sure your iPad 1st. gen is on iOS 5.1.1 !
It is possible, a bit tricky, but possible. First, you'll need to download the Netflix app through iTunes on your computer, this will make it show up as "purchased" in your library. After that, open up the App Store on your iPad 1 and go to the 'purchased' tab. When you try to install it this way it will tell you that you need iOS 6 or higher, but will also ask if you would like to download an older version of the app. then click on download.
- again step by step:
1) Open up iTunes on your computer
2) Go to Store (left hand column) ->iTunes Store
3) Search for Netflix; - download the app
4) then open App Store on your iPad
5) Click on 'Purchased'
- you will have to install NetFlix by clicking on it as usual.
App Store will ask you: "Download an older version of this app. The current version requires iOS 6.0 or later, but you can download the last compatible version.",
then click on Download and it should finally work.

on a 1.gen. iPad it is impossible to install iOS6:
this model supports only iOS 5 !
- NO iOS 6/7/8
- the processor is too slow....
For the iPad first generation (A1219) before iOS 5 to update is only possible with connecting the device to iTunes on a computer. Plug it into your computer and open up itunes under devices click on your ipad and then click on check for update.
- but this model supports only iOS 5
- NO iOS 6/7/8 !

There are two ways to upgrade the iOS of your iPad
- via connecting the device to iTunes on a computer
- or directly from within the device
so in your case you can try connecting the iPad to a computer with iTunes installed
procedure:

• Connect your iOS device to your computer using an USB cable. Wait for iTunes to open and connect to your device.

• Click on device button to the left of the iTunes Store button in the top right corner in iTunes.

• Hold down on the option key (Mac) or the shift key (Windows) and click the "Check for Update" button in the Summary pane. Browse to the .ipsw file you downloaded and select it.

• Do not disconnect your device until the update has finished.

• If necessary, restore your device from the previous backup and sync with iTunes.

Install iOS 7 0 4 update on iPhone or iPad Tutorial

core apps of iOS which cannot be deleted!
1) Airdrop
2) Apple Store
3) calendar
4) camera
5) clock
6) contacts
7) facebook
8) game center
9) iBooks
10) iTunes
11) mail
12) maps
13) messages
14) music
15) newsstand
16) notes
17) photo booth
18) photos
19) reminders
20) safari
21) settings
22) siri
23) tips
24) touch ID
25) videos
- here are 2 different ways to delete an App:
1) t's easy to delete apps from the iPhone or iPad. Simply tap and hold on any icon for about 2 seconds - see them to start to wiggle and tap the X button in the left corner. that's it.
2) For devices running iOS 5 and later, there is also another way to do this is hidden in the Settings app, in the General tab, under: usage.

iOS is not an app - it is the running system of an iPad and is to be dowloaded from Apple:

- the download depends on the model of your iPad:
For the iPad first generation (A1219) to update is only possible with connecting the device to iTunes on a computer.
- but this model supports only iOS 5
- NO iOS 6/7/8
-------------------
for all other models:
There are two ways to upgrade the iOS version of your iPhone, iPad, or iPod Touch - via connecting the device to iTunes on a computer
- or directly from within the device, but only snce iOS 5, it is possible to upgrade the iOS version without the need to connect the iOS device to a computer (over-the-air update)
just go to: settings - general - software update

no, you can not. there are some web sites that have to older versions of the apps. do a search for iOS 5 app

Have you installed a Baidu app on your iPad and wanna remove it?

Well, the first method recommended for you is to directly delete apps from Home screen on your iPad.
1. You only need to keep touching the icon of the app until it wiggles with an X at the upper left corner.
2. Then tap the X and choose "Delete" in the pop-up dialog. You will get the apps deleted with no efforts.

Sometimes you cannot see the X and don't know how to delete apps on iPad directly, you can check the Settings at this moment. Then you can try to delete the apps on your iPad again.
1. Check the "Settings", then scroll down a bit and tap on the "General" option.
2. Tap on "Usage" (older version of iOS) or tap on the "Storage & iCloud Usage" (newer version of iOS).
3. You need to tap on "Manage Storage" and you'll see a list of all app installed on your iPad. Simply select the app and tap on "Delete" to delete that app.

There are also some other methods to help you remove unwanted apps from your iOS device. Click the following link to know more.
How to Delete Apps from iPad

You will not be able to install if the app requires a certain version of the operating system. I would also suggest updating your device to the latest version of iOS 7 which is 7.0.3 which would also allow you to install the app.

You can learn more about iOS 7 at http://www.apple.com/ios/

Hope that helps!

Yes, jailbreaking your iPad is the fast solution, and if you prefer a simple yet fast fix to jailbreak your iOS device. You can take a try of AutomaticiPhoneUnlockers, it can help jailbreak or unlock as many iPad, iPhones, iPod Touches as you like. After that you can install any apps on the device.