Compatible models Replacement for Apple iphone 6,A1549,A1586,A1589 (Verizon,T-mobile,AT&T,Sprint)  Customer Service Guarantee 24-Hour Reply 30-Day Money Back 365 DAYS Warranty Certified Batteries 100% brand new, high quality Original Equipement Manufacturer Recharge Cycle > 500 Integrated Dual IC chip protection Anti-overload, for a longer life Anti-short circuit, to protect your data Battery certified to manufacturer's standards RoHS, CE, FCC, These batteries have exactly the same size as the original batteries PACKING LIST - 1 IP6 Battery (1810mAh) - 1 "+" Phillips Size Screwdriver - 1 "*" Pentalobe Screwdriver - 1 Installation Guide - 1 Spudger - 1 Set of Adhesive Strips - 1 Suction Cup - 1 Opening Gasket - 1 Customer Service Card We advised take actions if have any issue for installation as following A)Watching professional video on YOUTUBE and follow it step by stepB)Contact us via email,Whatsapp or Wechat.We will lead you to the right direction and take your phone live again.