I cant update my iphone 4s to ios 8 pls help me

What is it that you want to do? Does it have anything to do with an iPhone 4 or 4s? Updating with iTunes simply requires that you connect your device to your computer running iTunes. If you have another question, please state it.

GB

I'm sorry... why are you telling us this? The iPhone 4 is OBSOLETE. It is PHYSICALLY INCAPABLE OF RUNNING ANYTHING HIGHER THAN IOS 7.1.2.

This has been stated here repeatedly. No amount of whining, or complaining, or 'me too' posting is going to change that.

PLEASE READ the thread before posting.

KingPayne wrote:

You have a 4s if you have the SIM card slot on the right side and you have Siri and the back of the iPhone slides off the iPhone 4 does not have any of that

The statement about Siri is correct, however, the only iPhone 4 that did not have a SIM card slot was the CDMA version. The GSM version had a SIM slot, since it was necessary to insert and remove the SIM.

Neetarajpurkar wrote:

Hi how to update the 4s phone is ISO 8 /9/10 ?

Go to Settings/general/software update. If your phone can be upgraded you will be given the option to update to 9.3.5. If it says you are up-to-date with version 7.1.2 you have an iPhone 4, which cannot be upgraded further.

ianrobles wrote:

i have an apple 4s how it upgrade to 8.0 let me tell u this . step by step thank you

Please read the contents of the thread here, and it will answer your question. It would actually have answered it without you even having to type it.

You're not telling us much. Why can't you update it? What kind of messages are you getting when you try?

Update your iPhone, iPad, or iPod touch iOS software

HY...i have the same problem at iphone4s...it shows me that i can not update because this update requiers 4,7GB and i dint have enough space...i have delete everything what i hv installed(facebook, viber,skype,whatsapp,etc plus pictures) and still have no space...where did i go wrong?! i dont really understand this iphone 'working'

Use iTunes to do the update and space won't be an issue.

Sorry i am not so good in this 'level' ...can you eventually explain it step by step..thank you☺️

Follow the steps in this article: Update the iOS software on your iPhone, iPad, and iPod touch

i must update the 8.1...i dont think i do smthing..i must go to somebody who is working with...thanks for your help

If you were trying to update over wifi try updating using iTunes following the instructions AmishCake provided a few posts earlier;

Update your device using iTunes

If you can’t update wirelessly, or if you want to update with iTunes, follow these steps:

1. Install the latest version of iTunes on your computer.
2. Plug in your device to your computer.
3. In iTunes, select your device.
4. In the Summary pane, click Check for Update.
   
5. Click Download and Update.

If you don't have enough free space to update using iTunes, you'll need to delete content manually from your device.

Find out what to do if you get other error messages while updating your device.