General information
Information about SIM cards, coverage, functions and much more besides.
- What are “Idle” SIM cards?
- What happens if a SIM card remains inactive?
- Is it possible to switch from a personal account to a business account?
- Can the SIM cards handle dial-up technology?
- Why have I been sent an email notifying me that my data package is about to expire?
- In what temperature range can the SIM cards operate?
- What is the unique code?
- Does Things Mobile issue electronic invoices?
- How many digits are there in the SIM card numbers?
- Do the SIM cards have a PIN and PUK?
- When the SIM card switches from one operator to another, will the IP address change?
- I would like to put my SIM card in an alarm system. If I am asked for the PIN, how do I remove it?
- What is the difference between a public IP address and a private IP address?
- Is it possible to replace the 15-digit number of a SIM card with a 14-digit number?
- Is is possible to activate the SIM cards without providing your personal data?
- Are the SIM cards rechargeable?
- Is it possible to receive SMS messages with no credit in the account?
- Is it possible to receive SMS messages with the SIM cards?
- What does restarting a SIM card do?
- What is the SMS service center?