What is stored on a SIM card?

Data that SIM cards contain include user identity, location and phone number, network authorization data, personal security keys, contact lists and stored text messages. SIM cards allow a mobile user to use this data and the features that come with them.
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Are photos stored on your SIM card?

Though it may look a little like an SD card, your phone's Subscriber Identity Module (SIM) card isn't really about photo storage. Think of the SIM as your personal smart phone ID card – the small amount of info it stores includes your phone number and contacts and allows you to connect to mobile networks.
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Is everything stored on the SIM card?

What is stored in the SIM? SIM cards contain mobile phone number, carrier information, billing information and address book. SIM cards can be removed from one phone and inserted into another phone, so you won't lose the phone numbers and other data when you swap to a new phone.
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What happens if you take out your SIM card and put it in another phone?

However, nothing will happen at all if the SIM card is not able to switch devices (something the carrier determines) or the other phone is locked to a specific SIM card and/or provider. Of course, the old phone without a SIM card won't work until you restore the SIM card or replace it with a new one.
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What information can you get off a SIM card?

Android SIM card extractions
  • User data.
  • Contacts.
  • SMS messages.
  • Dialed calls.
  • Network data.
  • Integrated Circuit Card Identifier (ICCID): Serial number of the SIM.
  • International Mobile Subscriber Identity (IMSI): Identifier that ties the SIM to a specific user account.
  • MSISDN: Phone number assigned to the SIM.
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What is stored on a SIM card?



Are text messages stored on SIM?

Text messages are stored on your phone, not on your Sim. Therefore, if someone puts your Sim card into their phone, they will not see any text messages that you have received on your phone, unless you have manually moved your SMS's to your Sim.
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Does a SIM card hold deleted text messages?

When you delete a text message, it is not immediately removed from your device. The encrypted technical message data remains stored on the SIM card, but is marked to be overwritten.
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Will I lose photos if I change SIM card?

What to Do Before Changing Sim Card. When you replace your SIM card in your phone, you lose access to any data on the old card. Photos, apps, and other documents that aren't stored on the SIM aren't affected by a card switch.
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Do your contacts stay on your SIM card?

The benefit of saving directly to the SIM is that you can take out your SIM and pop it into a new phone and you'll instantly have your contacts with you. The downside is that all contacts are stored locally on the SIM and not backed-up. This means if you lose or damage your phone or SIM, the contacts will be lost.
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Does taking out the SIM card delete everything?

No. SIM cards do not store data.
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Does SIM store browsing history?

Yep, SIM cards do store data, like your phone's information. They can also show your data usage.
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What happens to your old SIM card when you get a new one?

What you will lose after the replacement; Contacts and messages stored in the previous SIM card will not be in the new SIM card – all will be lost. Any other settings saved on the old SIM card.
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Do SIM cards store videos?

A modern SIM card comes with up to 128KB of onboard storage, the entirety of which is utilized to store contacts, messages, and even billing information. Hence, there's no space left for SIM cards to store media files. All of your photos and videos are stored on your mobile's onboard and/or external storage, only.
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What is the purpose of a SIM card in a mobile phone?

SIM cards link a certain account to a certain phone; they tell the phone network company which account is joined up to which person's phone. Phone network companies usually call customers “subscribers”. A SIM card is a customer card that lets your phone connect to the network. These towers allow us to make phone calls.
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Does a SIM card hold apps?

The SIM card only contains your phone information and your contacts. Apps, pictures, and videos are stored on your phone's memory (internal or memory card) and will not be deleted if the SIM card is removed.
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What transfers when you move a SIM card?

When you move your SIM to another phone, you keep the same cell phone service. SIM cards make it easy for you to have multiple phone numbers so you can switch between them whenever you like. These phones have to be either provided by your cell phone provider or they have to be unlocked phones.
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Should I put SIM card in new phone before transferring?

Regardless of the device you're switching from, don't switch your SIM card until the entire transfer is complete. Before you get started, you'll also want to make sure both your old device and your new device have at least 20 percent battery life.
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What should I do before changing phones?

Here's a checklist of top 5 things to do with your old Android phone before switching over to a new one.
  1. Reset your Android device to factory settings. ...
  2. Back up WhatsApp on Google Drive. ...
  3. Take out SIM card and microSD cards from the phone. ...
  4. ​Log out from all accounts. ...
  5. Back up your important data and files.
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How do I transfer everything from my old phone to my new phone without WIFI?

How to – Transfer data between two phones without an internet...
  1. First install TrebleShot – File Share from the Google Play Store on both the devices.
  2. Launch TrebleShot – File Share app on both the phones.
  3. On the first phone, click on “NETWORK”. ...
  4. Enable “Allow modifying system settings”.
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How far back can text messages be retrieved?

All of the providers retained records of the date and time of the text message and the parties to the message for time periods ranging from sixty days to seven years. However, the majority of cellular service providers do not save the content of text messages at all.
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How do I clear my SIM card memory?

Here's how to erase SIM card memory on Android permanently:
  1. Install the Program.
  2. Connect and Set It Up.
  3. Start the Erasing Process.
  4. Insert the SIM Card.
  5. Go to Settings.
  6. Insert SIM Card into Card Reader.
  7. Connect the Reader to the Computer.
  8. Reset the SIM Card and Delete Contents.
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How do you permanently delete old text messages?

To delete a thread, press and hold on the thread you wish to delete from the main messaging menu. A checkmark will appear on top of the photo icon for your texting thread, and another action bar will appear at the top of the display. Next, tap the trash can icon and confirm by tapping 'Delete.
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Should I throw away my old SIM card?

Trashing the SIM card is different from cell phone disposal or recycling. The card holds your personal information and you should completely destroy the card to prevent theft.
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