Home Reviews Full Reviews TECNO Boom J8 Design ReviewsFull Reviews TECNO Boom J8 Design By Dickson Otieno - April 8, 2016 Twitter WhatsApp Facebook Telegram ReddIt Pinterest Linkedin Is the boom J8 the best designed TECNO smartphone? Check out the video and decide for yourself. 2 COMMENTS wash your hands next time Reply LOOOL. Nope. Reply Leave a Reply Cancel reply This site uses Akismet to reduce spam. Learn how your comment data is processed.