Not if they're factory certified by whatever company made the device.They can also be excellent.
A reputable reseller will provide unlocked devices.
Welcome to Autism Forums, a friendly forum to discuss Aspergers Syndrome, Autism, High Functioning Autism and related conditions.
Your voice is missing! You will need to register to get access to the following site features:We hope to see you as a part of our community soon! Please also check us out @ https://www.twitter.com/aspiescentral