3800mAh Battery for iPhone 6S Plus, Upgraded Replacement Battery A1634 A1687 A1699 with Complete Repair Tool Kits and Adhesive Strips (NOT for 6S/6Plus) 24-Month Warr

As one of the leading battery supplier for all kinds of mobile phones,GASOPIC not only sell battery, but also the responsibility.To ensure that customers use premium batteries and safe to use,we use the top quality raw materials.And every battery checked one by one from our automated factory. Model: A1634, A1687, A1699 Battery Capacity: 3800 mAh Voltage Output: 3.82 V Battery Type : Lithium polymer Charge Limit Voltage: 4.35V Watt-hour: 14.52Wh PACKAGE INCLUDES: 1x Pentalobe Screwdriver 1x Triangle Opening Pick 1x Set of Adhesive Strips 1 x Waterproof Frame Adhesive 1x Cross Screwdriver 1 x Plastic Spudgers 1 x Metal Tweezer 1 x Suction Cup 1 x Ejection Pin FQA after installing: 1. Why my phone can not turn on after Installed? 2. Why my phone heat up and some blue spot on the screen ? 3. Why my phone dead after using 3-4 days? 4. Why battery drop to 10 percent soon? 5. Why my phone can not charge full to 100 percent or can not charge? There are some reasons for these issues: 1. Battery connector not connect with phone motherboard properly, Too tight or too loose. 2. LCD flex cable not connect with phone. 3. Or ther reasons. No matter what problems you encountered, please fell free to contact us, we wil try our best to help you.