Samsung recalled the Galaxy Note7 earlier this month following reports of exploding batteries, and promised to replace the affected units free of charge. To make it easy for customers to find out whether their device should be exchanged, the company has released an official IMEI lookup tool that informs them if the built-in battery is safe to use or not. And for those who receive a replacement unit -- and for new users -- Samsung has added some visual identifiers to help folks figure out if they are looking at a revised (safe to use) Galaxy Note7. There are two major changes, over the affected units, that… [Continue Reading]