How is data stored on an iPhone?

Question

The iPhone does not contain any form of external storage. All data is stored in the internal NAND Flash memory. One of the more common types of data storage used by many mobile application developers is the use of SQLite database. Apple developers have leveraged SQLite databases for data storage within the iPhone.

Is data stored on iPhone or SIM card?

SIM cards store your phone number and account data, and without the card in place, you can't make or receive calls. This means that if you want to set up a new iPhone, or simply protect your personal information from being stolen while the phone is away, you should take out the SIM card.

Expert · Answer

SIM cards store your phone number and account data, and without the card in place, you can't make or receive calls. This means that if you want to set up a new iPhone, or simply protect your personal information from being stolen while the phone is away, you should take out the SIM card.

How is data stored on an iPhone?

Is data stored on iPhone or SIM card?

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