The Ki is assigned by the operator and stored in a database on their network.
A SIM card is also capable of storing SMS messages and the names and phone numbers of up to 500 contacts, depending on the memory size of the SIM card you have.
Most SIM cards contain between 64-128 KB of storage.
How can I see what’s on my SIM card?
To take a peek at the data on your Android’s installed SIM card, open the Settings app by swiping down to access the drop-down menu. From Settings, either tap “About phone” or search for “About phone,” then choose “Status” and “SIM status” to see data on your phone number, service status and roaming info.
What information is stored on your SIM card?
A SIM card, also known as a subscriber identity module, is a smart card that stores data for GSM cellular telephone subscribers. Such data includes user identity, location and phone number, network authorization data, personal security keys, contact lists and stored text messages.
What happens if you take out your SIM card and put it in another phone?
You can take the SIM card out, put it into another phone, and if someone calls your number, the new phone will ring. You can also put a different SIM card in your unlocked phone, and your phone will then work with whatever phone number and account is linked to that card.
Are photos stored on the SIM card?
Photos are not stored on SIM cards. The photos would also be stored in the device’s memory or on a separate SD card. But, again, the default setting in most smart phones is to store this data in the phone’s memory.
Photo in the article by “Flickr” https://www.flickr.com/photos/qubodup/19562812733