While testment,does your screens no pictures or no touch?
Here we offer solutions to you:
Solution 1: Turn off display and reopen power button
Solution 2: Change a new Mobile phone, to Re-activate again.
Message me to get the operation video
Bizbee Website
BIZBEE LIMITED
Web: www.bizbee.com
Tel: +(86) 15818991178
Krina Hong-Bizbee Sale manager
Whatsapp/Wechat/Phone: +86 15818991178
Email/Skype: krina.hong@bizbee.com
Add: Xinghe World, Wuhe Blvd South, Longgang District, Shenzhen, China