Tech Market Blog » sim-free refurbished phone

What Does SIM-Free Mean? A SIM-Free phone is sold without a SIM card or contract. This means you’re free to choose any network and plan, making it the most flexible way to buy a smartphone. Is SIM-Free the Same as Unlocked? Often, yes. Most SIM-Free phones are also unlocked, meaning they can work with any carrier’s SIM card. However, it’s always best to confirm...

What Does “Unlocked” Mean? An unlocked phone isn’t tied to any mobile network. This means you can insert any SIM card from any UK or international carrier—great for flexibility and travel. Are Refurbished Phones Usually Unlocked? Yes—most refurbished phones sold by reputable retailers (like Tech Market) are fully unlocked. They’re tested, wiped, and ready for use with any SIM card. How to Check If...