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Does a factory reset delete SIM card?

Author

Jessica Burns

Published Feb 15, 2026

Does a factory reset delete SIM card?

NO, it shouldn't. Unless when you are performing the factory reset, you select “erase SIM card memory” then it will delete all the memory storage on the SIM.. otherwise, the factory reset will only reset and erase the smartphone, not anything else.

Also question is, will a factory reset affect my SIM card?

Microsoft's Windows 8 and Windows 10, and Apple's macOS have options for this. On Android devices, there is a factory data reset option in Settings that will appear to erase all of the device's data and reset all of its settings. Data on the SIM card and the microSD card is not erased.

Additionally, can you wipe a SIM card? There is a risk - simple deleting or resetting can not really erase the data, SIM card data recovery software can make deleted data recovery possible. Therefore, you need to rely on a professional data eraser tool like this Android SIM Card Eraser (Windows/Mac). With it, you are free to fully wipe out Android SIM card.

Likewise, people ask, can you do a factory reset without a SIM card?

Even if no SIM card is in the device, you can reset the iOS software normally; apps and functions that require mobile service won't work until the SIM card is in the phone, but the iOS software will still work normally. Add a SIM card before or after resetting the iPhone to connect to your provider's network.

Does a factory reset delete everything?

Factory Reset does NOT delete all dataWhen you factory reset your Android phone, even though your phone system becomes factory new, but some of the old Personal information is not deleted. This information is actually “marked as deleted” and hidden so you can't see it at a glance.

What do I lose when I reset my phone?

A factory data reset erases your data from the phone. While data stored in your Google Account can be restored, all apps and their data will be uninstalled.

Important: A factory reset erases all your data from your phone.

  1. Open your phone's Settings app.
  2. Tap Accounts.
  3. See a Google Account username.

How do I reset my SIM card settings?

Reset the Access Point Name (APN) settings to default as originally supplied on your SIM card by your telecom provider:
  1. Open the Applications tab and tap Settings.
  2. Tap Wireless Controls or Wireless & Networks.
  3. Tap Mobile Networks and then Access Point Names.
  4. Tap the Menu icon and select Reset to default.

What information is stored on a SIM card?

It does not matter if you are using an Android or Apple (AAPL) - Get Report phone. The SIM card has enough memory to typically store up to 250 contacts, some of your text messages and other information that the carrier who supplied the card can utilize.

What's the difference between a hard reset and a factory reset?

A factory reset relates to the rebooting of the entire system, while hard resets relates to the resetting of any hardware in the system. Factory Reset: Factory resets are generally done to remove the data entirely from a device, the device is to be started again and requires the need of re installation of the software.

Is it bad to factory reset your phone?

It will not remove the device's operating system (iOS, Android, Windows Phone) but will go back to its original set of apps and settings. Also, resetting it doesn't harm your phone, even if you end up doing it multiple times.

When should you reset your phone?

You shouldn't have to regularly factory reset your phone. A factory reset will erase all the added data from your phone, and it can be a hassle to have to set your phone up again the way you like it. Over time, data and cache can build up in your phone, making a reset necessary.

How can I reset my SIM?

Type resetSim Firstname Lastname and click Enter. Make sure you enter the name of the Sim you want to reset. For example: If you want to reset Gobias Koffi, type: resetSim Gobias Koffi, and press Enter. If you need to reset all of the Sims in your current game, you can type resetSim *.

Will I lose my text messages if I do a factory reset?

1 Answer. You're absolutely correct with your assumption a factory-reset will delete all your apps and data (as you also can find in the factory-reset tag-wiki). If you want to backup your contacts and SMS, I'm afraid there's no native way. While the contacts you could sync with Google, the same cannot be said for SMS.

Does replacing a SIM card wipe your phone?

When you remove your SIM card from your phone and replace it with another card, you lose access to any information on the original card. This information is still stored on the old card, so any phone numbers, addresses or text messages that you lose are available if you insert the old card into the device.

How much does a SIM card cost?

Prepaid SIM Costs
Unlimited (or at least large numbers of) calls and texts are common on most plans. AT&T's prepaid monthly smartphone plans start at $35 for 1GB of data, or $50 for 8GB. T-Mobile's standard prepaid plans start at $45 for 4GB of data, or $50/10GB.

Should SIM card be removed when selling phone?

In most cases, you can just deactivate your cell phone service on the device and trade it in with the SIM card intact. But that SIM card is the repository of your phone number, various bits of security data, and all the info needed for billing. So you might want to remove it before you sell your phone.

How do I do a factory reset?

Factory reset your Android phone from the Settings menu
  1. In the Settings menu, find Backup & reset, then tap Factory data reset and Reset phone.
  2. You'll be prompted to enter your passcode and then to Erase everything.
  3. Once that is done, select the option to reboot your phone.
  4. Then, you can restore your phone's data.

What does removing a SIM card do?

SIM is short for Subscriber Identity Module. SIM cards can be removed from one phone and inserted into others, so they allow you to easily transport phone numbers stored in your phone's address book and other data to new phones. Just swap the card to a new phone.

Why does my phone not have a SIM card?

Turn off your phone and remove the SIM card. Clean the gold connectors on the SIM with a clean lint-free cloth. Replace the battery and turn your phone on without the SIM. Turn your phone off, replace the SIM and restart the phone.

What happens if I take my SIM card out and put it back in?

Generally nothing “will happen” in most cases. The SIM cannot be removed without powering off (per standards requirements). So, this action will power-cycle the phone and re-register it on the cellular network that it is designed to operate in.

How do I wipe my phone before selling it?

How to wipe your Android device before selling it
  1. Go to Settings and tap on “Lock Screen and Security”
  2. Select Screen lock type.
  3. Remove your Google Account from the phone (Go to Settings -> Clouds and Accounts -> Accounts and remove your account from here).
  4. Go to Settings and select Backup and Reset.

How do you reprogram a SIM card?

You can swap out a GSM phone's SIM card at any time, but you will first need to program the card with your account information. To program a SIM card, you will need to contact your mobile phone provider and have them initiate an over the air (OTA) update that will be wirelessly transmitted to your phone.

Does erasing an iPhone erase the SIM card?

If you did decide to do an Erase All Content and Settings, this should not have any affect on your Sim card, or ability to use the iPhone. It will delete all of your content, including contacts and photos, etc. However, if you have backed up via iCloud or iTunes, you can restore the backup.

How do you erase a camera SIM card?

  1. Copy any desired files from your camera's SD card to your computer.
  2. Ensure that the SD card is installed in the camera, then power the camera on.
  3. Swipe down on the touch display.
  4. Tap "Preferences."
  5. Scroll to the bottom of Preferences and tap "Format SD Card."
  6. Tap "Delete."

How do you know if your SIM card is bad?

To test whether your SIM card is misaligned, turn off your device and remove the SIM card. Reinsert the SIM card and turn your smartphone back on. If the SIM card was misaligned, your device should now be able to read the SIM card and connect to a mobile network.

What happens when a SIM card goes bad?

Damaged SIM Cards
Like other electronics, SIM cards aren't indestructible. If your SIM card gets damaged, you may have intermittent or regular problems connecting to your cellphone network. You may also see an error message on your phone indicating problems with the SIM card.

How do you clean your SIM card?

Clean the SIM card following these steps:
  1. Turn off the device and remove the SIM card.
  2. Blow away or use a dry soft cloth to remove any dust/dirt/lint inside the battery compartment and around the SIM card slot.
  3. Gently wipe the gold SIM card contacts with a soft cloth to remove any dust or oils.

What happens if you switch SIM cards in iphones?

If you change it for a SIM from the same carrier, nothing happens, the device continues working as before. If you change it for a SIM from another carrier and the phone is locked to the original, then it will work as a fancy iPod, none of the phone capabilities will be available. Also how to change SIM cards.

Can data be recovered after factory reset?

yes, data can be recovered after the factory data reset. step-2: you have to run this program and connect the android phone with your laptop or computer. step-3: scan with this software and preview that what data do you need. YES, you can use data recovery tools to recover them.

What happens after factory reset?

What happens after you factory reset an Android tablet? As soon as the factory reset command is executed, the system runs the recovery commands to completely wipe all of its partitions except extSdCard and internal storage ( in some cases). Also the system's full data is wiped off.

How do I get my photos back after factory reset?

Steps to recover pictures after factory reset on Android
  1. Connect your Android phone to computer.
  2. Scan your Android phone find the deleted pictures.
  3. Preview and recover pictures from Android after factory reset.

What do you lose when you factory reset your phone?

A factory data reset erases your data from the phone. While data stored in your Google Account can be restored, all apps and their data will be uninstalled.

Important: A factory reset erases all your data from your phone.

  1. Open your phone's Settings app.
  2. Tap Accounts.
  3. See a Google Account username.

Does a factory reset delete contacts?

As the name itself says, factory reset restores your device to its factory defaults. So it will delete all your settings, applications, accounts, messages, contacts and bring your device to an out-of-the-box condition. Although it does not delete SD card data, it can also be selected while performing factory reset.

How do I completely wipe my phone?

Android
  1. Some models will want you to go into "Settings" and encrypt the data.
  2. Then you want to do a factory reset by going into "Settings"
  3. Click “Backup and reset”
  4. Scroll all the way down and click “Factory data reset”
  5. Click “Reset device”

What is the difference between hard reset and factory reset?

A factory reset relates to the rebooting of the entire system, while hard resets relates to the resetting of any hardware in the system. Factory Reset: Factory resets are generally done to remove the data entirely from a device, the device is to be started again and requires the need of re installation of the software.

What does factory reset delete?

The factory reset function of Android smartphones is supposed to delete all apps, files, and settings from the device and restore it to an out-of-the-box state.

It gets rid of several things a regular factory reset wouldn't:

  1. Personal data and metadata.
  2. Encryption keys.
  3. Everything stored on an SD card in the device.

What does a hard reset do?

A hard reset, also known as a factory reset or master reset, is the restoration of a device to the state it was in when it left the factory. All settings, applications and data added by the user are removed.