How do I delete all data from my SIM card?

How do I delete everything off my SIM card?

Click the «Messages» menu and choose the option of «Settings». Then, choose «Delete All» button from the available options. If you haven’t seen this option, you can turn to the «Inbox» and view one of the existing messages. Click on «Options» and select «Delete All».

How do I free up space on my SIM card?

Smartphone Tip: How to Free Up Space on Your Android Phone

  1. Step 1: Move Apps to Your SD Card/USB Storage. First of all, a large number of Android applications cannot be moved to the SD card/USB storage. …
  2. Step 2: Uninstall Apps. …
  3. Step 3: Remove Photos and Videos from the Phone. …
  4. Step 4: Analyze Disk Usage to Find Other Issues. …
  5. Step 5: Deal with Your Contacts Storage Size Issues.
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22 февр. 2011 г.

How do I reset my SIM card settings?

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  1. Open Settings.
  2. Tap ⋯ More.
  3. Tap Network settings reset.
  4. Tap RESET SETTINGS.
  5. Tap RESET SETTINGS.

What data 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.

Will removing my SIM card erase data?

Smartphones usually have at least two stores of memory: a SIM card, and the phone’s internal memory. Many phones also have additional data stored on removable SD Card media. … Removing the SIM card stops the phone from communicating with the network, but doesn’t erase the email and contact lists already on the phone.

Should I remove my SIM card before factory reset?

Android phones have one or two tiny pieces of plastic for data collection. Your SIM card connects you to the service provider, and your SD card contains photos and other bits of personal information. Remove them both before you sell your phone.

What should I delete when my phone storage is full?

Clear the cache

If you need to clear up space on your phone quickly, the app cache is the first place you should look. To clear cached data from a single app, go to Settings > Applications > Application Manager and tap on the app you want to modify.

How do I free up space without deleting apps?

Clear the cache

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To clear cached data from a single or specific program, just go to Settings> Applications>Application Manager and tap on the app, of which the cached data you want to remove. In the information menu, tap on Storage and then “Clear Cache” to remove the relative cached files.

Why is my storage full after deleting everything?

If you’ve deleted all the files you don’t need and you’re still receiving the «insufficient storage available» error message, you need to clear out Android’s cache. … (If you are running Android Marshmallow or later, go to Settings, Apps, select an app, tap Storage and then choose Clear Cache.)

Why can’t I edit my APN settings?

Sometimes, APN settings on your device for a particular carrier may be «locked» such that they are «grayed out» and can’t be modified. This is often an indication that they have been set by your currently connected carrier and that you shouldn’t need to modify them.

How do you reset your carrier settings?

To see the Carrier settings version on your device, tap Settings> General> About > Carrier.

  1. Go to Settings> Backup and Reset/General Management> Reset Network Settings > Reset.
  2. If prompted, enter your password and confirm the reset.
  3. Wait for the phone to complete the reset process.

How do I reset my APN settings?

Resetting the APN Settings to Default on Your Android Phone

  1. Tap Settings.
  2. Tap More.
  3. Tap Mobile Networks.
  4. Tap Access Point Names.
  5. Tap Menu (3 vertical dots)
  6. Tap Reset to Default.
  7. Screen displays Restoring default APN settings.
  8. Screen displays Reset Default APN settings completed.
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24 мар. 2015 г.

Is all data stored on SIM card?

Despite the complicated name, it’s basically your phone number. They can also store contact information, telephone numbers, SMS messages, billing information and data usage. Plus, your SIM will have a personal identification number (PIN) to protect against theft.

Are photos stored on the SIM card?

No, the pictures taken with your phone’s camera are not stored in the SIM card. The SIM card can store contact info and SMS’s, though the space is limited, so modern phones just store that info in their own storage. … Some Android phones can be set to store contacts, text messages and maybe even photos on a SIM card.

What happens if you take out your SIM card and put it in another phone?

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.