Determine your device's SIM card type, operating frequencies, physical characteristics, storage, and more. Did you get the help you needed? Get AT&T Cingular Flip IV (U102AA) support for …

Install and remove the battery, SIM card, and memory card (microSD). MicroSD/memory cards expand the storage capacity of device and are sold separately. This device can use a microSD …

If a SIM card is not installed, you will still be able to power your phone on, connect to a Wi-Fi network, and use some device features . You will not be able to make calls using your network …

Jun 1, 2021 · Watch YouTube on the go, get directions from Google Maps, and keep it simple with Google Assistant for voice commands. With its high-resolution video playback of 1080p, …

Nov 13, 2024 · New Cingular 64k SIM card .

Install and remove the battery, SIM card, and memory card (microSD). Manage email settings such as sync frequency, server settings, signature, deleting an email account, and more. …

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Set a 4-8 digit passcode to prevent access to SIM card cellular data networks. When this option is enabled, any device containing the SIM card will require the PIN upon restart.

Upgrade your mobile experience with AT-T CINGULAR FLIP 4 SMARTFLIP IV U102AA 4G Phone. Comes with AT&T Sim Card.

To activate a SIM card with a new device and number, simply install the small card underneath the battery and power on the phone. For replacement SIM cards, the activation process is …