There are a few methods that may be used to reset an iPhone 4 to factory settings without the need of a computer.
One option is to keep the home button pressed down.
Pressing both of the phone’s power buttons at the same time will cause it to restart and show the Apple logo.
Launch the Settings app, go to the General menu, choose the Reset option, and after that, select the option to Erase All Content and Settings.
Without using a computer, what are the steps to do a factory reset on an iPhone 4?
There is a technique to do a hard reset on an iPhone 4, even if you do not have access to a computer at the time. To begin, simultaneously press and hold the buttons labelled “power” and “home” on your device. Hold them down until you see the Apple logo display on the screen. The next step is to let go of both buttons, at which point your phone will restart.
How can I return my iPhone to its factory settings when I don’t have access to a computer or the passcode?
There is no known technique to reset an iPhone if the user does not have access to a computer or the device’s password. In the event that you are unable to provide the correct passcode, you will be need to use a computer in order to recover the device.
How can I reset the settings on my iPhone 4 to its factory defaults?
You will need to delete all of the material and settings on your iPhone before you can return it to its factory settings. This will result in the deletion of all of your data, as well as any applications and settings, and will return your iPhone to its factory settings. To clear out all of the material and configurations: Establish a connection between your iPhone and a computer on which iTunes is already installed. Launch iTunes, then choose the iPhone symbol located in the upper left hand area of the programme. At the very top of the window, there is a tab labelled “Summary.” Click on it.
How can I delete all content and settings on my iPhone 4 without using iTunes?
If you do not have iTunes installed on your computer, you may still reset your iPhone 4 to factory settings by following these steps:
How can you unlock an iPhone 4 that has been reset to factory settings?
Holding down both the home button and the power button on an iPhone 4 at the same time can allow you to reset a device that has been locked. Do this until the Apple logo shows.
How can you delete everything from an iPhone if you’ve forgotten the passcode?
There is currently no documented technique to delete all content from an iPhone once the password has been entered. If you lose your passcode, the only way to access your iPhone again is to restore it from a previous backup.
What are the steps to resetting my iPhone model a1387 to factory settings?
You will need to enter the Recovery Mode in order to restore your iPhone model a1387 to its factory settings. In order to do this, you will first need to launch iTunes on your computer and then connect your iPhone to it. After iTunes has been launched, you will need to simultaneously press and hold the Home button as well as the Sleep/Wake button on your device. When you let go of these buttons after having kept them down for the required amount of time, you will be requested to restore your iPhone.
How can I unlock my iPhone 4s if it’s been deactivated and I don’t have iTunes?
There are a couple methods available outside of iTunes for unlocking a disabled iPhone 4s. Utilizing Apple’s iCloud is one option. Find My iPhone is another option that you have.