This phone supports 4G connectivity, which allows internet access, but it runs on the Mocor operating system and is a feature phone with limited capabilities. It does not have a full smartphone OS like Android, so it cannot run apps like Facebook natively. However, it may support basic web browsing or simplified social media access through a built-in browser or pre-installed apps if available. In summary, it can connect to the internet via 4G but is unlikely to support full-featured social media apps like Facebook as on smartphones.

To add internet access to your TCL OneTouch 4042S, ensure that your SIM card is correctly inserted and that your mobile data plan is active. Then, go to your phone's settings, select the connectivity or data options, and configure your APN settings according to your network provider's instructions. If you encounter issues, check your network coverage and ensure that your phone is set to use the correct network type (4G in this case). If you need specific APN settings, contact your network provider for assistance.

No

Unfortunately, this is not possible with this device.

According to my research, this phone unfortunately cannot create a hotspot.