TCL Classic Device Help & How-To Guides
What would you like to learn about your device?
Trending Classic topics
Finding your ICCID
An Integrated Circuit Card Identifier or ICCID is a unique number assigned to your SIM. Follow along with this tutorial to easily locate your SIM’s ICCID.
ExploreInserting and removing the nano SIM card
Learn how to insert, remove, and replace a SIM card in your device.
ExploreAccessing settings
Learn how to quickly locate and navigate the settings menu to personalize and manage your preferences.
ExploreBlocking and Unblocking a Number
If you no longer want to receive text messages or phone calls from a contact, you can block their number on your device. This however does not prevent the contact from leaving voicemails.
Explore